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City of Mt. Shasta, CAMt. Shasta, CA 7-Day Weather Forecast
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Mt. Shasta Weather Forecast
Mt. Shasta, CA Weather Forecast Date: 235 AM PDT Tue Sep 22 2026
Weather forecast for Mt. Shasta, CA
Today Hi: 76°FHi: 24°C Lo: 46°F Lo: 8°C |
Today... Partly cloudy early this morning then becoming sunny. Highs in the lower 70s to lower 80s. Northwest winds around 5 mph shifting to the west this afternoon. |
| Wed Hi: 76°FHi: 24°C Lo: 46°F Lo: 8°C |
Wednesday... Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 70s to lower 80s. Northeast winds around 5 mph shifting to the south early in the afternoon, then shifting to the southwest late in the afternoon. |
Thu Hi: 76°FHi: 24°C Lo: 43°F Lo: 6°C |
Thursday... Sunny in the morning then becoming mostly cloudy. Highs in the lower 70s to lower 80s. East winds around 5 mph shifting to the south in the afternoon. |
Fri Hi: 66°FHi: 19°C Lo: 36°F Lo: 2°C |
Friday... Mostly cloudy with a chance of rain in the morning, then sunny in the afternoon. Highs in the lower 60s to lower 70s. |
| Sat Hi: 66°FHi: 19°C Lo: 40°F Lo: 4°C |
Saturday... Partly cloudy. Lows in the lower 30s to lower 40s. Highs in the lower 60s to lower 70s. |
Sun Hi: 66°FHi: 19°C Lo: 40°F Lo: 4°C |
Sunday... Mostly clear. Highs in the lower 60s to lower 70s. Lows in the mid 30s to mid 40s. |
| Mon Hi: 70°FHi: 21°C |
Monday... Sunny. Highs in the mid 60s to mid 70s. |
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