Little Grass Valley Weather Forecast

    • 59
    • 79

    Becoming Sunny

    • 54
    • 76

    Sunny

    • 54
    • 80

    Sunny

    • 55
    • 81

    Sunny

    • 55
    • 79

    Mostly Sunny

    • 54
    • 79

    Mostly Sunny

Today 21 Jul Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Partly cloudy. A slight chance of Showers and Thunderstorms in the afternoon. Highs 77 to 87. Light Winds becoming southwest up to 10 Mph in the afternoon.

Tonight 21 Jul Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Mostly clear. Lows 57 to 67. Light Winds.

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Little Grass Valley Temperature Statistics

July Temperature

Emigrant Gap, Blue Canyon Nyack Airport (33.6 miles)

  • Lowest 1 July, 2026

    53.7 °F

  • Average July

    69.5 °F

  • Highest 11 July, 2026

    81.6 °F

Climate (2021–2026)

Emigrant Gap, Blue Canyon Nyack Airport (33.6 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    60.5 °F
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