Weather WorldGrass Valley Reservoir, CA 7-Day Night Weather Forecast
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Grass Valley Reservoir, CA Weather Forecast
Grass Valley Reservoir, CA Weather Forecast Date: 201 PM PDT Fri Aug 28 2026
The area/counties/county of: N. Motherlode 1000, including the city of Auburn, Grass Valley, Colfax, Nevada City.or toggle through each period.
Tonight... Mostly clear. Lows 60 to 66. Light winds.
Saturday... Sunny. Highs 82 to 88. South winds up to 10 mph.
Saturday Night... Clear. Lows 54 to 60. Light winds.
Sunday... Sunny. Highs 83 to 89. Light winds.
Sunday Night... Clear. Lows 56 to 62. Light winds.
Monday... Sunny. Highs 80 to 86.
Monday Night... Clear. Lows 52 to 58.
Tuesday... Sunny. Highs 74 to 80.
Tuesday Night... Mostly clear. Lows 50 to 58. Highs 74 to 82.
Wednesday... Mostly clear. Lows 50 to 58. Highs 74 to 82.
Thursday... Mostly clear. Lows 50 to 58. Highs 74 to 82.
Thursday Night... Mostly clear. A slight chance of rain. Lows 52 to 60. Highs 74 to 84.
POP = Probability of Precipitation
Grass Valley Reservoir Radar Loop
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