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City of Santa Rosa, CASanta Rosa, CA 7-Day Weather Forecast
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Santa Rosa Weather Forecast
Santa Rosa, CA Weather Forecast Date: 602 PM PDT Thu Sep 10 2026
Weather forecast for Santa Rosa, CA
Tonight Lo: 56°F Lo: 13°C |
Tonight... Mostly clear. Lows in the mid 50s to lower 60s. Southwest winds 10 to 20 mph. |
Fri Hi: 87°FHi: 31°C Lo: 55°F Lo: 13°C |
Friday... Partly cloudy in the morning then becoming sunny. Highs in the mid 70s to upper 80s. Southwest winds 10 to 20 mph. |
| Sat Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Saturday... Partly cloudy in the morning then becoming sunny. Breezy. Highs in the upper 60s to lower 80s. West winds 10 to 15 mph increasing to 20 to 30 mph in the afternoon. |
Sun Hi: 76°FHi: 24°C Lo: 53°F Lo: 12°C |
Sunday... Sunny. Highs in the lower 70s to mid 80s. |
| Mon Hi: 76°FHi: 24°C Lo: 55°F Lo: 13°C |
Monday... Mostly clear. Lows in the lower to mid 50s. Highs in the 70s to 80s. |
Tue Hi: 80°FHi: 27°C Lo: 59°F Lo: 15°C |
Tuesday... Partly cloudy. Patchy fog. Highs in the upper 60s to mid 80s. |
| Wed Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs in the upper 60s to lower 80s. |
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