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Portola Hills, California

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

Saturday Aug 29 night: a low around 66°F. Sunday Aug 30: a high near 90°F and a low around 61°F. Highs over the period run 85°F to 91°F.

National Weather Service forecast for Portola Hills, California
DayHighLowPrecip
Saturday Aug 2966°
Sunday Aug 3090°61°
Monday Aug 3186°60°
Tuesday Sep 185°62°
Wednesday Sep 285°62°
Thursday Sep 387°62°
Friday Sep 489°64°
Saturday Sep 591°

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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