APRS/CWOP weather - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Weather station's callsign: Clear
Start date (YYYY-MM-DD HH:MM):
End date (YYYY-MM-DD HH:MM):
It is possible to search using wildcards (*?) after a prefix. Example: G*
APRS/CWOP weather report from W4KRL-13 - info
Comment: https://w4krl.com/iot-kits/
Location: 38°50.22' N 77°28.80' W - locator FM18GU20JV - show map
5.1 km North bearing 17° from Sudley, Prince William County, Virginia, United States [?]
6.9 km Northeast bearing 31° from Bull Run, Prince William County, Virginia, United States
38.9 km West bearing 261° from Washington, D. C., Washington, D.C., United States
90.2 km Southwest bearing 236° from Baltimore, City of Baltimore, Maryland, United States
Last WX report: 2025-11-20 17:25:49 UTC (7h56m ago)
2025-11-20 12:25:49 EST local time at Sudley, United States [?]
Temperature: 9.4 °C
Dew point: 5.8 °C
Humidity: 78 %
Pressure: 1008.8 mbar
Wind: South 181° 0.0 m/s (Gusts 0.4 m/s)
Rain: 0.0 mm during last 1 hour, 0.0 mm since midnight
Luminosity: 89 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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS