APRS/CWOP weather report from GW3931 – aprs.fi

APRS/CWOP weather - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account

It is possible to search using wildcards (*?) after a prefix. Example: G*

Comment:	AmbientCWOP.com
Location:	38°50.18' N 77°03.18' W - locator FM18LU30PR - show map 6.7 km South bearing 192° from Washington, D. C., Washington, D.C., United States [?] 7.4 km Northeast bearing 44° from Rose Hill, Fairfax County, Virginia, United States 8.1 km North bearing 20° from Groveton, Fairfax County, Virginia, United States 63.2 km Southwest bearing 217° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2026-01-15 01:29:56 UTC (4m23s ago) 2026-01-14 20:29:56 EST local time at Washington, D. C., United States [?]
Last WX report:	2026-01-15 01:24:54 UTC (9m25s ago) 2026-01-14 20:24:54 EST local time at Washington, D. C., United States [?]
Temperature:	7.8 °C
Dew point:	3.5 °C
Humidity:	74 %
Pressure:	999.4 mbar
Wind:	West 287° 0.9 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:	0 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.