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ZIP 94531 · Antioch, California

Current conditions and the National Weather Service 7-day forecast for ZIP code 94531, Antioch, California — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 55°F. Sunday Aug 30: a high near 88°F and a low around 56°F. Highs over the period run 80°F to 88°F.

National Weather Service forecast for ZIP 94531, Antioch, California
DayHighLowPrecip
Saturday Aug 2955°
Sunday Aug 3088°56°
Monday Aug 3181°57°
Tuesday Sep 180°57°
Wednesday Sep 284°58°
Thursday Sep 384°58°
Friday Sep 485°59°
Saturday Sep 586°

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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