Little Grass Valley Weather Forecast

    • 48
    • 69

    Sunny

    • 49
    • 69

    Mostly Sunny

    • 49
    • 69

    Mostly Sunny

    • 52
    • 73

    Sunny

    • 55
    • 80

    Mostly Sunny

    • 55
    • 77

    Partly Sunny

Today 30 Jun Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Sunny. Highs 67 to 77. Southwest Winds up to 10 Mph with Gusts to around 20 Mph.

Tonight 30 Jun Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Clear. Lows 45 to 55. Southwest Winds up to 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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Little Grass Valley Temperature Statistics

June Temperature

Emigrant Gap, Blue Canyon Nyack Airport (33.6 miles)

  • Lowest 27 June, 2026

    43.6 °F

  • Average June

    64.7 °F

  • Highest 15 June, 2026

    85.6 °F

Climate (2021–2026)

Emigrant Gap, Blue Canyon Nyack Airport (33.6 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    60.6 °F
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