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Napa, California

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

Saturday Aug 29 night: a low around 53°F. Sunday Aug 30: a high near 79°F and a low around 53°F. Highs over the period run 72°F to 79°F.

National Weather Service forecast for Napa, California
DayHighLowPrecip
Saturday Aug 2953°
Sunday Aug 3079°53°
Monday Aug 3172°53°
Tuesday Sep 172°53°
Wednesday Sep 275°54°
Thursday Sep 374°54°
Friday Sep 475°54°
Saturday Sep 578°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/Los Angeles. The live page updates continuously.

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