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Winchester, CA 7-Day Weather Forecast
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Winchester Weather Forecast
Winchester, CA Weather Forecast Date: 1231 PM PDT Wed Sep 09 2026
Weather forecast for Winchester, CA
Tonight Lo: 76°F Lo: 24°C |
Tonight... Mostly clear this evening...Becoming partly cloudy. Lows 73 to 77. Areas of winds west to 10 mph this evening becoming light. |
Thu Hi: 102°FHi: 39°C Lo: 71°F Lo: 22°C |
Thursday... Mostly sunny. Highs 98 to 104. Light winds becoming west 10 to 15 mph in the afternoon. |
| Fri Hi: 96°FHi: 36°C Lo: 66°F Lo: 19°C |
Friday... Mostly sunny. Highs 92 to 98. Light winds becoming southwest 10 to 15 mph with gusts to 25 mph in the afternoon. |
| Sat Hi: 90°FHi: 32°C Lo: 61°F Lo: 16°C |
Saturday... Mostly sunny. Highs 87 to 92. |
| Sun Hi: 87°FHi: 31°C Lo: 59°F Lo: 15°C |
Sunday... Mostly sunny. Highs 84 to 89. |
| Mon Hi: 86°FHi: 30°C Lo: 57°F Lo: 14°C |
Monday... Mostly sunny. Highs 83 to 88. |
| Tue Hi: 83°FHi: 28°C Lo: 56°F Lo: 13°C |
Tuesday... Mostly sunny. Highs 80 to 84. |
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