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Weather station's callsign: Clear
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APRS/CWOP weather report from EW8203 - info
Location: 38°20.15' N 90°08.96' W - locator EM48WI20BO - show map
44.1 m East bearing 99° from Waterloo, Monroe County, Illinois, United States [?]
11.6 km East bearing 73° from Valmeyer, Monroe County, Illinois, United States
32.7 km South bearing 173° from Saint Louis, City of Saint Louis, Missouri, United States
71.2 km Southeast bearing 138° from O'Fallon, Saint Charles County, Missouri, United States
Last WX report: 2026-01-09 14:30:25 UTC (11m3s ago)
2026-01-09 08:30:25 CST local time at Waterloo, United States [?]
Temperature: 7.8 °C
Dew point: 4.2 °C
Humidity: 78 %
Pressure: 1015.9 mbar
Wind: West 268° 2.7 m/s (Gusts 6.7 m/s)
Rain: 0.0 mm during last 1 hour, 2.3 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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