APRS/CWOP weather report from EW1948 – aprs.fi

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Comment:	.weewx-5.2.0-Vantage
Location:	38°28.62' N 90°21.34' W - locator EM48TL74HL - show map 4.5 km Southwest bearing 219° from Mehlville, Saint Louis County, Missouri, United States [?] 5.4 km South bearing 196° from Green Park, Saint Louis County, Missouri, United States 21.6 km Southwest bearing 219° from Saint Louis, City of Saint Louis, Missouri, United States 47.6 km Southeast bearing 141° from O'Fallon, Saint Charles County, Missouri, United States
Last WX report:	2026-01-12 16:15:16 UTC (9m2s ago) 2026-01-12 10:15:16 CST local time at Mehlville, United States [?]
Temperature:	3.9 °C
Dew point:	-4.5 °C
Humidity:	54 %
Pressure:	1027.5 mbar
Wind:	South 158° 0.9 m/s (Gusts 2.2 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.