1. Station Data & Metadata
  2. MO_ASOS
or Select from map
Information Last Ob Photographs Meteogram Network Table Neighbors Monthly Summaries Observation History Wind Roses Custom Wind Roses Data Calendar Satellite Cloud Product Download Terminal Aerodome Forecast

Most Recent Observation

This application displays the last observation received by the IEM from this site. The time stamp is in America/Chicago timezone.

Observation Local Time29 Dec 2025, 2:51 PM
Observation UTC Time2025-12-29T20:51:00Z
Air Temp [F]23
Maximum Air Temperature [F]24
Minimum Air Temperature [F]15
Dew Point [F]10
Wind DirectionWNW (290 degrees)
Wind Speed [knots]13
Altimeter [inches]30.33
Raw Observation/ProductKSTL 292051Z 29013KT 10SM OVC033 M05/M12 A3033 RMK AO2 PK WND 29030/1959 SLP286 T10501122 53004 $
Cloud Layer 1: OVC (3300 feet)

This data was provided by a JSON(P) webservice. You can find more JSON services.