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ZIP 93063 · Simi Valley, California

Current conditions and the National Weather Service 7-day forecast for ZIP code 93063, Simi Valley, California — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 70°F. Sunday Aug 30: a high near 88°F and a low around 64°F. The wettest day looks like Tuesday Sep 1, near 0.03 in. Highs over the period run 82°F to 89°F.

National Weather Service forecast for ZIP 93063, Simi Valley, California
DayHighLowPrecip
Saturday Aug 2970°
Sunday Aug 3088°64°
Monday Aug 3184°58°
Tuesday Sep 182°60°0.03 in
Wednesday Sep 283°61°
Thursday Sep 385°61°
Friday Sep 487°63°
Saturday Sep 589°

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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