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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: 2026-02-08 11:30:49 UTC (9m39s ago)
2026-02-08 05:30:49 CST local time at Waterloo, United States [?]
Temperature: -4.4 °C
Dew point: -8.3 °C
Humidity: 74 %
Pressure: 1023.5 mbar
Wind: Southeast 119° 3.1 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
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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