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Weather station's callsign: Clear
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APRS/CWOP weather report from EW5015 - info
Comment: AmbientCWOP.com
Location: 38°43.93' N 90°37.02' W - locator EM48QR55XR - show map
8.4 km Northwest bearing 336° from Chesterfield, Saint Louis County, Missouri, United States [?]
11.3 km Southeast bearing 141° from O'Fallon, Saint Charles County, Missouri, United States
12.9 km North bearing 349° from Clarkson Valley, Saint Louis County, Missouri, United States
38.2 km West bearing 288° from Saint Louis, City of Saint Louis, Missouri, United States
Last WX report: 2026-01-31 15:16:08 UTC (25s ago)
2026-01-31 09:16:08 CST local time at Chesterfield, United States [?]
Temperature: -12.8 °C
Dew point: -17.1 °C
Humidity: 70 %
Pressure: 1035.7 mbar
Wind: West 272° 1.8 m/s (Gusts 4.9 m/s)
Rain: 0.0 mm during last 1 hour, 0.0 mm during last 24 hours, 0.0 mm since midnight
Luminosity: 140 W/m²
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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