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Weather station's callsign: Clear
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APRS/CWOP weather report from GW3894 - info
Location: 38°45.27' N 90°36.31' W - locator EM48QS71JB - show map
10.3 km Southeast bearing 127° from O'Fallon, Saint Charles County, Missouri, United States [?]
10.4 km North bearing 347° from Chesterfield, Saint Louis County, Missouri, United States
15.2 km North bearing 355° from Clarkson Valley, Saint Louis County, Missouri, United States
38.0 km West bearing 292° from Saint Louis, City of Saint Louis, Missouri, United States
Last WX report: 2026-02-23 14:59:49 UTC (4m18s ago)
2026-02-23 08:59:49 CST local time at O'Fallon, United States [?]
Temperature: -7.2 °C
Dew point: -12.5 °C
Humidity: 66 %
Pressure: 1035.7 mbar
Wind: Southwest 235° 1.3 m/s (Gusts 3.1 m/s)
Rain: 0.0 mm during last 1 hour, 0.0 mm during last 24 hours, 0.0 mm since midnight
This page shows weather data collected mostly by privately owned and operated weather stations. Stations with a CW-prefixed, numbered callsign are taking part in the Citizen Weather Observer Program (CWOP). Most other weather stations are amateur radio operators with a weather station. Some information is also converted by individuals from publicly available sources like airport weather reports.
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