Grass Valley Weather Forecast

    • 47
    • 69

    Mostly Sunny

    • 46
    • 69

    Increasing Clouds

    • 46
    • 68

    Mostly Sunny

    • 48
    • 71

    Sunny

    • 50
    • 72

    Mostly Sunny

    • 48
    • 69

    Partly Sunny

    • 46
    • 63

    Chance Rain

Today 7 Nov Northern Motherlode Between 1000-3000 ft

Mostly cloudy with a chance of rain. Lows 45 to 51. Highs 58 to 64.

Tonight 7 Nov Northern Motherlode Between 1000-3000 ft

Mostly clear. Lows 46 to 52. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass Valley Temperature Statistics

November Temperature

Nevada County Air Park (3.1 miles)

  • Lowest 1 November, 2026

    41 °F

  • Average November

    51 °F

  • Highest 5 November, 2026

    64.4 °F

Climate (2021–2026)

Nevada County Air Park (3.1 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    68.5 °F
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