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Jamestown, California

Current conditions and the National Weather Service 7-day forecast for Jamestown, California — temperature, rain chance, wind, radar and active alerts.

Wednesday Sep 16: a high near 80°F and a low around 54°F. Highs over the period run 77°F to 89°F.

National Weather Service forecast for Jamestown, California
DayHighLowPrecip
Wednesday Sep 1680°54°
Thursday Sep 1777°58°
Friday Sep 1882°61°
Saturday Sep 1986°63°
Sunday Sep 2086°63°
Monday Sep 2185°64°
Tuesday Sep 2289°

NOAA NWS NDFD 2.5 km, run 2026-09-16 16:00 UTC · days are local time in America/Los Angeles. The live page updates continuously.

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