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Alta, CA 7-Day Weather Forecast
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Alta Weather Forecast
Alta, CA Weather Forecast Date: 1132 AM PDT Tue Aug 11 2026
Weather forecast for Alta, CA
Today Hi: 88°FHi: 31°C Lo: 66°F Lo: 19°C |
Today... Sunny. Patchy smoke late in the afternoon. Highs 82 to 92. Light winds becoming southwest up to 10 mph in the afternoon. Gusts up to 20 mph. |
| Wed Hi: 83°FHi: 28°C Lo: 63°F Lo: 17°C |
Wednesday... Mostly sunny in the morning then becoming mostly cloudy. Patchy smoke in the afternoon. Highs 77 to 87. Light winds becoming southwest up to 10 mph in the afternoon. Gusts up to 20 mph. |
Thu Hi: 77°FHi: 25°C Lo: 59°F Lo: 15°C |
Thursday... Mostly cloudy in the morning then clearing. A slight chance of showers and thunderstorms. Highs 71 to 81. Light winds becoming southwest around 10 mph with gusts to around 20 mph in the afternoon. |
Fri Hi: 76°FHi: 24°C Lo: 57°F Lo: 14°C |
Friday... Sunny. Highs 70 to 80. |
| Sat Hi: 77°FHi: 25°C Lo: 58°F Lo: 14°C |
Saturday... Clear. Lows 51 to 61. Highs 71 to 81. |
| Sun Hi: 78°FHi: 26°C Lo: 60°F Lo: 16°C |
Sunday... Mostly clear. Lows 52 to 62. Highs 72 to 82. |
Mon Hi: 77°FHi: 25°C |
Monday... Mostly cloudy. Highs 71 to 81. |
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