APRS/CWOP weather report from GW6401 – aprs.fi

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Comment:	AmbientCWOP.com
Location:	42°23.53' N 87°59.58' W - locator EN62AJ04UC - show map 523.6 m West bearing 259° from Grandwood Park, Lake County, Illinois, United States [?] 2.5 km Northeast bearing 36° from Third Lake, Lake County, Illinois, United States 66.5 km Northwest bearing 335° from Chicago, Cook County, Illinois, United States 72.2 km South bearing 186° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2026-02-02 22:48:27 UTC (26s ago) 2026-02-02 16:48:27 CST local time at Grandwood Park, United States [?]
Last WX report:	2026-02-02 22:43:26 UTC (5m27s ago) 2026-02-02 16:43:26 CST local time at Grandwood Park, United States [?]
Temperature:	-3.3 °C
Dew point:	-8.4 °C
Humidity:	68 %
Pressure:	1020.1 mbar
Wind:	West 271° 1.3 m/s (Gusts 1.3 m/s)
Rain:	0.0 mm during last 1 hour, 0.0 mm during last 24 hours, 0.0 mm since midnight
Luminosity:	10 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.