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ZIP 92096 · San Marcos, California

Current conditions and the National Weather Service 7-day forecast for ZIP code 92096, San Marcos, California — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 68°F. Sunday Aug 30: a high near 87°F and a low around 66°F. Highs over the period run 84°F to 88°F.

National Weather Service forecast for ZIP 92096, San Marcos, California
DayHighLowPrecip
Saturday Aug 2968°
Sunday Aug 3087°66°
Monday Aug 3184°65°
Tuesday Sep 184°66°
Wednesday Sep 284°66°
Thursday Sep 385°66°
Friday Sep 486°67°
Saturday Sep 588°

NOAA NWS NDFD 2.5 km, run 2026-08-30 03:00 UTC · days are local time in America/Los Angeles. The live page updates continuously.

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