Weather WorldGrass Valley Reservoir, CA 7-Day Weather Forecast
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Grass Valley Reservoir Weather Forecast
Grass Valley Reservoir, CA Weather Forecast Date: 1132 PM PDT Fri Aug 28 2026
Weather forecast for Grass Valley Reservoir, CA
Tonight Lo: 64°F Lo: 18°C |
Tonight... Partly cloudy in the evening then clearing. Lows 60 to 66. Light winds. |
Sat Hi: 86°FHi: 30°C Lo: 58°F Lo: 14°C |
Saturday... Sunny. Highs 82 to 88. Light winds becoming southwest around 10 mph in the afternoon. |
| Sun Hi: 86°FHi: 30°C Lo: 60°F Lo: 16°C |
Sunday... Sunny. Highs 82 to 88. Light winds. |
| Mon Hi: 83°FHi: 28°C Lo: 54°F Lo: 12°C |
Monday... Sunny. Highs 79 to 85. |
| Tue Hi: 76°FHi: 24°C Lo: 54°F Lo: 12°C |
Tuesday... Clear. Highs 72 to 78. Lows 49 to 58. |
| Wed Hi: 78°FHi: 26°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly clear. Highs 73 to 81. Lows 49 to 59. |
| Thu Hi: 78°FHi: 26°C Lo: 55°F Lo: 13°C |
Thursday... Mostly clear. Highs 73 to 81. Lows 49 to 59. |
| Thu Hi: 78°FHi: 26°C Lo: 57°F Lo: 14°C |
Thursday... Mostly clear. Highs 73 to 81. Lows 49 to 59. |
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