APRS/CWOP weather report from FW9940 – aprs.fi

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Location:	43°01.42' N 82°26.83' W - locator EN83SA65IQ - show map 6.1 km Northwest bearing 325° from Sarnia, Ontario, Canada [?] 6.1 km North bearing 343° from Port Huron, Saint Clair County, Michigan, United States 91.1 km Northeast bearing 32° from Detroit, Wayne County, Michigan, United States 98.8 km West bearing 273° from London, Ontario, Canada
Last WX report:	2026-02-16 12:40:05 UTC (2m56s ago) 2026-02-16 07:40:05 EST local time at Sarnia, Canada [?]
Temperature:	-3.3 °C
Dew point:	-4.1 °C
Humidity:	94 %
Pressure:	1015.9 mbar
Wind:	South 191° 0.9 m/s (Gusts 0.9 m/s)
Rain:	0.0 mm during last 1 hour, 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.