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Weather station's callsign: Clear
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APRS/CWOP weather report from GW3142 - info
Comment: eCumulusDsVP
Location: 37°17.88' N 122°10.43' W - locator CM87VH91DM - show map
11.0 km Southeast bearing 150° from Portola Valley, San Mateo County, California, United States [?]
11.5 km South bearing 169° from Ladera, San Mateo County, California, United States
25.1 km West bearing 260° from San Jose, Santa Clara County, California, United States
57.2 km South bearing 158° from San Francisco, San Francisco County, California, United States
Last position: 2026-01-04 01:30:03 UTC (2m4s ago)
2026-01-03 17:30:03 PST local time at Portola Valley, United States [?]
Last WX report: 2026-01-04 01:25:03 UTC (7m4s ago)
2026-01-03 17:25:03 PST local time at Portola Valley, United States [?]
Temperature: 9.4 °C
Dew point: 6.1 °C
Humidity: 80 %
Pressure: 1010.1 mbar
Wind: South 192° 5.4 m/s (Gusts 9.8 m/s)
Rain: 0.5 mm during last 1 hour, 30.5 mm during last 24 hours, 39.4 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.
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