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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: 2026-01-06 09:40:05 UTC (2m7s ago)
2026-01-06 01:40:05 PST local time at Portola Valley, United States [?]
Last WX report: 2026-01-06 09:35:03 UTC (7m9s ago)
2026-01-06 01:35:03 PST local time at Portola Valley, United States [?]
Temperature: 7.8 °C
Dew point: 4.4 °C
Humidity: 79 %
Pressure: 1016.1 mbar
Wind: Southeast 154° 1.8 m/s (Gusts 4.9 m/s)
Rain: 0.0 mm during last 1 hour, 56.6 mm during last 24 hours, 0.5 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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