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 EW4251 - info
Location: 37°58.88' N 122°15.36' W - locator CM87UX95GM - show map
3.5 km East bearing 82° from El Sobrante, Contra Costa County, California, United States [?]
6.5 km Northeast bearing 51° from East Richmond Heights, Contra Costa County, California, United States
27.0 km Northeast bearing 32° from San Francisco, San Francisco County, California, United States
78.1 km Northwest bearing 336° from San Jose, Santa Clara County, California, United States
Last WX report: 2026-01-13 15:30:50 UTC (50s ago)
2026-01-13 07:30:50 PST local time at El Sobrante, United States [?]
Temperature: 4.4 °C
Dew point: -47.3 °C
Humidity: 1 %
Pressure: 1026.5 mbar
Wind: Southeast 140° 0.0 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
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