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Sun Valley Weather Forecast
Sun Valley, CA Weather Forecast Date: 201 AM PDT Tue Sep 01 2026
Weather forecast for Sun Valley, CA
Today Hi: 86°FHi: 30°C Lo: 56°F Lo: 13°C |
Today... Partly cloudy in the morning then sunny. Highs in the mid 80s to around 90. South winds around 15 mph in the afternoon. |
Wed Hi: 86°FHi: 30°C Lo: 60°F Lo: 16°C |
Wednesday... Sunny. Highs in the mid 80s to around 90. |
| Thu Hi: 87°FHi: 31°C Lo: 60°F Lo: 16°C |
Thursday... Sunny. Highs in the mid to upper 80s. |
| Fri Hi: 87°FHi: 31°C Lo: 60°F Lo: 16°C |
Friday... Sunny. Highs in the mid to upper 80s. |
Sat Hi: 86°FHi: 30°C Lo: 65°F Lo: 18°C |
Saturday... Partly cloudy with a 20% chance of showers. Highs in the mid 80s to around 90. |
| Sun Hi: 90°FHi: 32°C Lo: 67°F Lo: 19°C |
Sunday... Mostly cloudy with a chance of showers in the morning, becoming partly cloudy with a slight chance of showers in the afternoon. Highs in the upper 80s to mid 90s. Chance of precipitation 30%. |
| Labor Day Hi: 90°FHi: 32°C |
Labor Day... Mostly cloudy with a chance of showers in the morning, becoming partly cloudy with a slight chance of showers in the afternoon. Highs in the upper 80s to mid 90s. Chance of precipitation 30%. |
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