San Andreas, CA Weather Forecast
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San Andreas Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Hazy | Hazy | Partly Cloudy | Sunny | Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Clear | Clear | Clear |
| Lo: 65°FLo: 18°C | Hi: 92°FHi: 33°C | Lo: 64°FLo: 18°C | Hi: 84°FHi: 29°C | Lo: 60°FLo: 16°C | Hi: 84°FHi: 29°C | Lo: 60°FLo: 16°C | Hi: 78°FHi: 26°C Lo: 57°FLo: 14°C | Hi: 78°FHi: 26°C Lo: 57°FLo: 14°C | Hi: 79°FHi: 26°C Lo: 56°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 56°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 201 PM PDT Wed Sep 23 2026 

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Issued: 1230 PM PDT Wed Sep 23 2026
Key Messages
- Periods of Elevated Fire Weather Conditions for portions of interior NorCal on Thursday and again Friday PM-Saturday AM due to breezy winds and low humidities.
- Areas of Moderate HeatRisk in the Northern San Joaquin Valley on Thursday.
- Low chances for isolated showers around Shasta county Thursday night into Friday. Otherwise, primarily dry weather continues into next week.
- Periods of breezy to gusty winds Friday through early next week.
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