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San Martin, California

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

Saturday Oct 3: a high near 102°F and a low around 66°F. Highs over the period run 88°F to 102°F.

National Weather Service forecast for San Martin, California
DayHighLowPrecip
Saturday Oct 3102°66°—
Sunday Oct 4101°66°—
Monday Oct 5101°65°—
Tuesday Oct 6100°66°—
Wednesday Oct 7100°66°—
Thursday Oct 897°61°—
Friday Oct 988°——

NOAA NWS NDFD 2.5 km, run 2026-10-03 19:00 UTC · days are local time in America/Los Angeles. The live page updates continuously.

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