

388 

FPCA52 TJSJ 171959

ZFPPR 



Zone Forecast Product for Puerto Rico and the U.S. Virgin Islands

National Weather Service San Juan PR

359 PM AST Sun Jan 17 2021



PRZ001-180830-

San Juan and Vicinity-

Including the municipalities of Bayamon, Carolina, Catano, Guaynabo, 

San Juan, Toa Alta, Toa Baja, and Trujillo Alto

359 PM AST Sun Jan 17 2021



.TONIGHT...Variably cloudy then becoming partly cloudy after

midnight then becoming variably cloudy. Scattered showers in the

evening, then isolated showers after midnight. Scattered showers

late in the night. Lows 76 lower elevations ranging to 69 higher

elevations. East winds 5 to 15 mph shifting to the southeast 5 to

10 mph after midnight. Chance of rain 50 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers early

in the morning. Isolated showers in the afternoon. Highs 87 lower

elevations ranging to 80 higher elevations. East winds 10 to 15 mph.

Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers in the evening,

then variably cloudy with scattered showers after midnight. Lows

76 lower elevations ranging to 68 higher elevations. East winds 5 to

15 mph. Chance of rain 30 percent. 

.TUESDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 80 higher elevations. East winds 5 to 15 mph.

Chance of rain 20 percent. 

.TUESDAY NIGHT...Mostly cloudy in the evening then becoming variably

cloudy. Scattered showers. Lows 76 lower elevations ranging to

67 higher elevations. East winds 10 to 15 mph. Chance of rain

50 percent. 

.WEDNESDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

85 lower elevations ranging to 80 higher elevations. Chance of rain

30 percent. 

.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows

75 lower elevations ranging to 67 higher elevations. Chance of rain

30 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

85 lower elevations ranging to 78 higher elevations. Chance of rain

30 percent. 

.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows

75 lower elevations ranging to 66 higher elevations. Chance of rain

30 percent. 

.FRIDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

85 lower elevations ranging to 77 higher elevations. Chance of rain

30 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 67 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 80 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 67 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 80 higher elevations. Chance of rain

20 percent. 



$$



PRZ002-180830-

Northeast-

Including the municipalities of Ceiba, Canovanas, Fajardo, Humacao, 

Loiza, Luquillo, Naguabo, and Rio Grande

359 PM AST Sun Jan 17 2021



.TONIGHT...Variably cloudy with scattered showers in the evening,

then partly cloudy with isolated showers after midnight. Lows

77 lower elevations ranging to 62 higher elevations. East winds

10 to 15 mph. Chance of rain 50 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers early

in the morning. Isolated showers in the afternoon. Highs 85 lower

elevations ranging to 71 higher elevations. East winds 10 to 15 mph.

Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers in the evening,

then variably cloudy with scattered showers after midnight. Lows

77 lower elevations ranging to 64 higher elevations. East winds

10 to 15 mph. Chance of rain 30 percent. 

.TUESDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

85 lower elevations ranging to 72 higher elevations. East winds

10 to 15 mph. Chance of rain 30 percent. 

.TUESDAY NIGHT...Mostly cloudy in the evening then becoming variably

cloudy. Scattered showers. Lows 77 lower elevations ranging to

61 higher elevations. East winds 10 to 15 mph. Chance of rain

50 percent. 

.WEDNESDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

85 lower elevations ranging to 72 higher elevations. Chance of rain

30 percent. 

.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows

75 lower elevations ranging to 61 higher elevations. Chance of rain

30 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

84 lower elevations ranging to 70 higher elevations. Chance of rain

30 percent. 

.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows

76 lower elevations ranging to 62 higher elevations. Chance of rain

30 percent. 

.FRIDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

84 lower elevations ranging to 70 higher elevations. Chance of rain

30 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows

76 lower elevations ranging to 62 higher elevations. Chance of rain

30 percent. 

.SATURDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

85 lower elevations ranging to 71 higher elevations. Chance of rain

30 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 61 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 



$$



PRZ003-180830-

Southeast-

Including the municipalities of Arroyo, Guayama, Maunabo, Patillas, Salinas, 

and Yabucoa

359 PM AST Sun Jan 17 2021



.TONIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 64 higher elevations. East winds 10 to 15 mph.

Chance of rain 20 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers in the

afternoon. Highs 86 lower elevations ranging to 73 higher

elevations. East winds 10 to 15 mph. Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 65 higher elevations. Northeast winds 10 to

15 mph. Chance of rain 20 percent. 

.TUESDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 74 higher elevations. East winds 10 to 15 mph.

Chance of rain 20 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Lows 76 lower elevations ranging to 63 higher elevations. Northeast

winds 10 to 15 mph. Chance of rain 50 percent. 

.WEDNESDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 74 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

74 lower elevations ranging to 64 higher elevations. Chance of rain

20 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

87 lower elevations ranging to 72 higher elevations. Chance of rain

30 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 63 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 64 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

86 lower elevations ranging to 74 higher elevations. Chance of rain

30 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 64 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 74 higher elevations. Chance of rain

20 percent. 



$$



PRZ004-180830-

Eastern Interior-

Including the municipalities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, 

Gurabo, Juncos, Las Piedras, and San Lorenzo

359 PM AST Sun Jan 17 2021



.TONIGHT...Variably cloudy with scattered showers early in the

evening, then partly cloudy with isolated showers in the late

evening and overnight. Lows 72 lower elevations ranging to 65 higher

elevations. East winds 5 to 10 mph. Chance of rain 50 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers early

in the morning. Isolated showers in the afternoon. Highs 84 lower

elevations ranging to 73 higher elevations. East winds 10 to 15 mph.

Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers in the evening,

then variably cloudy with scattered showers after midnight. Lows

71 lower elevations ranging to 65 higher elevations. East winds 5 to

10 mph. Chance of rain 30 percent. 

.TUESDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 74 higher elevations. East winds 5 to 15 mph.

Chance of rain 20 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Lows 72 lower elevations ranging to 63 higher elevations. Northeast

winds 10 to 15 mph. Chance of rain 50 percent. 

.WEDNESDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 74 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

70 lower elevations ranging to 63 higher elevations. Chance of rain

20 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

84 lower elevations ranging to 71 higher elevations. Chance of rain

30 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 70 lower

elevations ranging to 64 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers. Highs 83 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 70 lower

elevations ranging to 64 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 73 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 70 lower

elevations ranging to 63 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 73 higher elevations. Chance of rain

20 percent. 



$$



PRZ005-180830-

North Central-

Including the municipalities of Arecibo, Barceloneta, Dorado, Florida, 

Manati, Vega Alta, and Vega Baja

359 PM AST Sun Jan 17 2021



.TONIGHT...Partly cloudy then becoming variably cloudy in the late

evening and early morning then becoming partly cloudy. Isolated

showers early in the evening, then scattered showers in the late

evening and early morning. Isolated showers late in the night. Lows

74 lower elevations ranging to 67 higher elevations. Southeast winds

5 to 15 mph. Chance of rain 50 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers early

in the morning. Isolated showers in the afternoon. Highs 87 lower

elevations ranging to 82 higher elevations. East winds 10 to 15 mph.

Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 66 higher elevations. Southeast winds 5 to

15 mph. Chance of rain 20 percent. 

.TUESDAY...Partly cloudy with isolated showers. Highs around 83.

East winds 10 to 15 mph. Chance of rain 20 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 66 higher elevations. East winds 10 to 15 mph.

Chance of rain 20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers. Highs around 83.

Chance of rain 20 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

75 lower elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.THURSDAY...Partly cloudy with isolated showers. Highs around 83.

Chance of rain 20 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 80 higher elevations. Chance of rain

20 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs around 84.

Chance of rain 20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 67 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs around 84.

Chance of rain 20 percent. 



$$



PRZ006-180830-

Central Interior-

Including the municipalities of Aibonito, Barranquitas, Ciales, Coamo, 

Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba

359 PM AST Sun Jan 17 2021



.TONIGHT...Partly cloudy with isolated showers. Lows 72 lower

elevations ranging to 61 higher elevations. East winds 5 to 15 mph.

Chance of rain 20 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers in the

afternoon. Highs 85 lower elevations ranging to 70 higher

elevations. East winds 10 to 15 mph. Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy. Isolated showers early in the

evening. Isolated showers after midnight. Lows 71 lower elevations

ranging to 62 higher elevations. East winds 5 to 15 mph. Chance of

rain 20 percent. 

.TUESDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 71 higher elevations. East winds 10 to 15 mph.

Chance of rain 20 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 71 lower

elevations ranging to 60 higher elevations. Northeast winds 10 to

15 mph. Chance of rain 20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

71 lower elevations ranging to 62 higher elevations. Chance of rain

20 percent. 

.THURSDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 71 lower

elevations ranging to 63 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers. Highs 84 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 71 lower

elevations ranging to 62 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 69 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 71 lower

elevations ranging to 60 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 69 higher elevations. Chance of rain

20 percent. 



$$



PRZ007-180830-

Ponce and Vicinity-

Including the municipalities of Guayanilla, Juana Diaz, Yauco, Penuelas, 

Ponce, and Santa Isabel

359 PM AST Sun Jan 17 2021



.TONIGHT...Partly cloudy. Lows 74 lower elevations ranging to

61 higher elevations. Northeast winds 5 to 15 mph. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers in the

afternoon. Highs 86 lower elevations ranging to 69 higher

elevations. East winds 10 to 15 mph. Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers early in the

evening, then partly cloudy late in the evening. Clear with isolated

showers after midnight. Lows 73 lower elevations ranging to

62 higher elevations. Northeast winds 5 to 15 mph. Chance of rain

less than 20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

87 lower elevations ranging to 70 higher elevations. East winds 5 to

15 mph. Chance of rain 40 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated SHOWERS. Lows

73 lower elevations ranging to 59 higher elevations. Northeast winds

5 to 10 mph. Chance of rain less than 20 percent. 

.WEDNESDAY...Partly cloudy with isolated SHOWERS. Highs

87 lower elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

72 lower elevations ranging to 62 higher elevations. Chance of rain

less than 20 percent. 

.THURSDAY...Partly cloudy with isolated showers. Highs 87 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 71 lower

elevations ranging to 62 higher elevations. Chance of rain less than

20 percent. 

.FRIDAY...Partly cloudy with isolated showers. Highs 85 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 73 lower

elevations ranging to 61 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 69 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 73 lower

elevations ranging to 60 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

86 lower elevations ranging to 69 higher elevations. Chance of rain

40 percent. 



$$



PRZ008-180830-

Northwest-

Including the municipalities of Aguadilla, Camuy, Hatillo, Isabela, 

and Quebradillas

359 PM AST Sun Jan 17 2021



.TONIGHT...Partly cloudy then becoming variably cloudy in the late

evening and early morning then becoming partly cloudy. Isolated

showers early in the evening, then scattered showers in the late

evening and early morning. Isolated showers late in the night. Lows

74 lower elevations ranging to 67 higher elevations. East winds 5 to

15 mph. Chance of rain 50 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers early

in the morning. Isolated showers in the afternoon. Highs 84 lower

elevations ranging to 79 higher elevations. East winds 10 to 15 mph.

Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers early in the

evening, then partly cloudy in the late evening and overnight. Lows

74 lower elevations ranging to 66 higher elevations. East winds

10 to 15 mph. Chance of rain less than 20 percent. 

.TUESDAY...Partly cloudy with isolated showers. Highs around 81.

East winds 10 to 20 mph. Chance of rain 20 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 67 higher elevations. East winds 10 to 20 mph.

Chance of rain 20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers. Highs around 81.

Chance of rain 20 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

74 lower elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.THURSDAY...Partly cloudy with isolated showers. Highs 83 lower

elevations ranging to 78 higher elevations. Chance of rain

20 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

83 lower elevations ranging to 77 higher elevations. Chance of rain

40 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 66 higher elevations. Chance of rain less than

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 84 lower

elevations ranging to 78 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 67 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs 84 lower

elevations ranging to 78 higher elevations. Chance of rain

20 percent. 



$$



PRZ009-180830-

Western Interior-

Including the municipalities of Adjuntas, Lares, Las Marias, Maricao, 

Sabana Grande, San Sebastian, and Utuado

359 PM AST Sun Jan 17 2021



.TONIGHT...Partly cloudy. Isolated showers until early morning. Lows

70 lower elevations ranging to 63 higher elevations. East winds 5 to

15 mph. Chance of rain 20 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers in the

afternoon. Highs 86 lower elevations ranging to 73 higher

elevations. East winds 5 to 15 mph. Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers early in the

evening, then partly cloudy in the late evening and overnight. Lows

70 lower elevations ranging to 64 higher elevations. East winds 5 to

10 mph. Chance of rain less than 20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

85 lower elevations ranging to 73 higher elevations. East winds 5 to

15 mph. Chance of rain 40 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 71 lower

elevations ranging to 62 higher elevations. Northeast winds 5 to

15 mph. Chance of rain less than 20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then variably cloudy with scattered showers in the afternoon. Highs

85 lower elevations ranging to 73 higher elevations. Chance of rain

40 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

70 lower elevations ranging to 63 higher elevations. Chance of rain

less than 20 percent. 

.THURSDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

85 lower elevations ranging to 70 higher elevations. Chance of rain

40 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 69 lower

elevations ranging to 63 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

85 lower elevations ranging to 70 higher elevations. Chance of rain

40 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 71 lower

elevations ranging to 63 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

86 lower elevations ranging to 72 higher elevations. Chance of rain

40 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 71 lower

elevations ranging to 62 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

86 lower elevations ranging to 72 higher elevations. Chance of rain

40 percent. 



$$



PRZ010-180830-

Mayaguez and Vicinity-

Including the municipalities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, 

Rincon, and San German

359 PM AST Sun Jan 17 2021



.TONIGHT...Partly cloudy. Isolated showers until early morning. Lows

78 lower elevations ranging to 67 higher elevations. East winds 5 to

15 mph. Chance of rain 20 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers late in

the afternoon. Highs 85 lower elevations ranging to 77 higher

elevations. East winds 5 to 15 mph. Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers early in the

evening, then partly cloudy in the late evening and overnight. Lows

77 lower elevations ranging to 68 higher elevations. East winds 5 to

15 mph. Chance of rain less than 20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

84 lower elevations ranging to 76 higher elevations. East winds 5 to

15 mph. Chance of rain 40 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 65 higher elevations. Northeast winds 10 to

15 mph with gusts to around 30 mph. Chance of rain 20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers. Highs 84 lower

elevations ranging to 76 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

77 lower elevations ranging to 65 higher elevations. Chance of rain

less than 20 percent. 

.THURSDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

85 lower elevations ranging to 72 higher elevations. Chance of rain

40 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 66 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

85 lower elevations ranging to 72 higher elevations. Chance of rain

40 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower

elevations ranging to 67 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 84 lower

elevations ranging to 73 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 66 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs 84 lower

elevations ranging to 73 higher elevations. Chance of rain

20 percent. 



$$



PRZ011-180830-

Southwest-

Including the municipalities of Cabo Rojo, Guanica, and Lajas

359 PM AST Sun Jan 17 2021



.TONIGHT...Partly cloudy. Lows 75 lower elevations ranging to

70 higher elevations. East winds 5 to 10 mph. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Highs around 84. East

winds 10 to 20 mph. 

.MONDAY NIGHT...Partly cloudy in the evening then becoming clear.

Lows 75 lower elevations ranging to 69 higher elevations. East winds

5 to 10 mph. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

86 lower elevations ranging to 81 higher elevations. East winds 5 to

15 mph. Chance of rain 40 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 68 higher elevations. Northeast winds 5 to

10 mph. Chance of rain less than 20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then variably cloudy with scattered showers in the afternoon. Highs

86 lower elevations ranging to 81 higher elevations. Chance of rain

40 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

74 lower elevations ranging to 68 higher elevations. Chance of rain

less than 20 percent. 

.THURSDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

86 lower elevations ranging to 80 higher elevations. Chance of rain

40 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 68 higher elevations. Chance of rain less than

20 percent. 

.FRIDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 80 higher elevations. Chance of rain

20 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around 73.

Chance of rain 20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 80 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower

elevations ranging to 69 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

86 lower elevations ranging to 80 higher elevations. Chance of rain

40 percent. 



$$



PRZ012-180830-

Culebra-

359 PM AST Sun Jan 17 2021



.TONIGHT...Variably cloudy with scattered showers in the evening,

then partly cloudy with isolated showers after midnight. Breezy.

Lows around 76. East winds 15 to 20 mph. Chance of rain 50 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers early

in the morning. Isolated showers in the afternoon. Breezy. Highs

84 lower elevations ranging to 79 higher elevations. East winds

15 to 20 mph. Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers in the evening,

then variably cloudy with scattered showers after midnight. Breezy.

Lows around 77. East winds 15 to 20 mph. Chance of rain 30 percent. 

.TUESDAY...Partly cloudy with isolated showers. Breezy. Highs

84 lower elevations ranging to 79 higher elevations. East winds

15 to 20 mph. Chance of rain 20 percent. 

.TUESDAY NIGHT...Mostly cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Breezy. Lows around 76. East winds around 20 mph. Chance of rain

50 percent. 

.WEDNESDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Breezy.

Highs 84 lower elevations ranging to 79 higher elevations. Chance of

rain 30 percent. 

.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows

around 75. Chance of rain 30 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 81. Chance of rain 30 percent. 

.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows

around 76. Chance of rain 30 percent. 

.FRIDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 81. Chance of rain 30 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows around

75. Chance of rain 30 percent. 

.SATURDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 82. Chance of rain 30 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower

elevations ranging to 72 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs around 82.

Chance of rain 20 percent. 



$$



PRZ013-180830-

Vieques-

359 PM AST Sun Jan 17 2021



.TONIGHT...Variably cloudy with scattered showers in the evening,

then partly cloudy with isolated showers after midnight. Breezy.

Lows around 76. East winds 15 to 20 mph. Chance of rain 50 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers in the

afternoon. Breezy. Highs around 82. East winds 15 to 20 mph. Chance

of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers in the evening,

then variably cloudy with scattered showers after midnight. Breezy.

Lows around 76. East winds 15 to 20 mph. Chance of rain 30 percent. 

.TUESDAY...Partly cloudy with isolated showers. Breezy. Highs around

83. East winds 15 to 20 mph. Chance of rain 20 percent. 

.TUESDAY NIGHT...Mostly cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Breezy. Lows around 76. Northeast winds 15 to 20 mph. Chance of rain

50 percent. 

.WEDNESDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Breezy.

Highs around 83. Chance of rain 30 percent. 

.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows

76 lower elevations ranging to 71 higher elevations. Chance of rain

30 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 80. Chance of rain 30 percent. 

.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows

around 75. Chance of rain 30 percent. 

.FRIDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 81. Chance of rain 30 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows

76 lower elevations ranging to 71 higher elevations. Chance of rain

30 percent. 

.SATURDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

around 83. Chance of rain 30 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs around 83.

Chance of rain 20 percent. 



$$



VIZ001-180830-

St Thomas, St John and Adjacent Islands-

359 PM AST Sun Jan 17 2021



.TONIGHT...Variably cloudy with scattered showers in the evening,

then partly cloudy with isolated showers after midnight. Breezy.

Lows 76 lower elevations ranging to 68 higher elevations. East winds

15 to 20 mph. Chance of rain 50 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers early

in the morning. Isolated showers in the afternoon. Breezy. Highs

85 lower elevations ranging to 79 higher elevations. East winds

15 to 20 mph. Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy with isolated showers. Breezy. Lows

77 lower elevations ranging to 69 higher elevations. East winds

15 to 20 mph. Chance of rain 20 percent. 

.TUESDAY...Partly cloudy with isolated showers. Breezy. Highs

85 lower elevations ranging to 79 higher elevations. East winds

15 to 20 mph. Chance of rain less than 20 percent. 

.TUESDAY NIGHT...Mostly cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Breezy. Lows 76 lower elevations ranging to 67 higher elevations.

East winds around 20 mph. Chance of rain 50 percent. 

.WEDNESDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Breezy.

Highs 85 lower elevations ranging to 79 higher elevations. Chance of

rain 30 percent. 

.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows

76 lower elevations ranging to 68 higher elevations. Chance of rain

30 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

85 lower elevations ranging to 78 higher elevations. Chance of rain

30 percent. 

.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows

76 lower elevations ranging to 68 higher elevations. Chance of rain

30 percent. 

.FRIDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

83 lower elevations ranging to 77 higher elevations. Chance of rain

30 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows

76 lower elevations ranging to 68 higher elevations. Chance of rain

30 percent. 

.SATURDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

86 lower elevations ranging to 79 higher elevations. Chance of rain

30 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 66 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 79 higher elevations. Chance of rain

20 percent. 



$$



VIZ002-180830-

St Croix-

359 PM AST Sun Jan 17 2021



.TONIGHT...Partly cloudy with isolated showers. Lows 76 lower

elevations ranging to 71 higher elevations. East winds 10 to 20 mph.

Chance of rain 20 percent. 

.MARTIN LUTHER KING JR DAY...Partly cloudy. Isolated showers in the

afternoon. Breezy. Highs 85 lower elevations ranging to 80 higher

elevations. East winds 15 to 20 mph. Chance of rain 20 percent. 

.MONDAY NIGHT...Partly cloudy. Breezy. Isolated showers early in the

evening, then scattered showers late in the evening. Isolated

showers after midnight. Lows 76 lower elevations ranging to

70 higher elevations. East winds 15 to 20 mph. Chance of rain

30 percent. 

.TUESDAY...Partly cloudy with isolated showers. Breezy. Highs

85 lower elevations ranging to 80 higher elevations. East winds

15 to 20 mph. Chance of rain 20 percent. 

.TUESDAY NIGHT...Mostly cloudy with scattered showers in the

evening, then partly cloudy with isolated showers after midnight.

Breezy. Lows 76 lower elevations ranging to 69 higher elevations.

East winds around 20 mph. Chance of rain 50 percent. 

.WEDNESDAY...Partly cloudy with isolated showers. Breezy. Highs

85 lower elevations ranging to 80 higher elevations. Chance of rain

20 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

75 lower elevations ranging to 67 higher elevations. Chance of rain

20 percent. 

.THURSDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 79 higher elevations. Chance of rain

20 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 68 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers. Highs 84 lower

elevations ranging to 79 higher elevations. Chance of rain

20 percent. 

.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows

75 lower elevations ranging to 69 higher elevations. Chance of rain

30 percent. 

.SATURDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

86 lower elevations ranging to 81 higher elevations. Chance of rain

30 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 70 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Highs 86 lower

elevations ranging to 81 higher elevations. Chance of rain less than

20 percent. 



$$

