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Weather station's callsign: Clear
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APRS/CWOP weather report from KF6HFJ - info
Location: 37°40.44' N 122°03.21' W - locator CM87XQ31NS - show map
2.5 km East bearing 77° from Hayward, Alameda County, California, United States [?]
9.2 km North bearing 341° from Union City, Alameda County, California, United States
34.1 km East bearing 109° from San Francisco, San Francisco County, California, United States
39.7 km North bearing 339° from San Jose, Santa Clara County, California, United States
Last WX report: 2025-10-31 20:45:43 UTC (7m49s ago)
2025-10-31 13:45:43 PDT local time at Hayward, United States [?]
Temperature: 21.1 °C
Dew point: 14.0 °C
Humidity: 64 %
Pressure: 1017.4 mbar
Wind: Southeast 157° 0.4 m/s
Rain: 0.0 mm since midnight
Luminosity: 582 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.
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