Little Grass Valley Weather Forecast

    • 45
    • 65

    Mostly Sunny

    • 43
    • 65

    Partly Sunny

    • 41
    • 57

    Rain Likely

    • 37
    • 47

    Rain Likely

    • 32
    • 40

    Rain

    • 29
    • 41

    Snow Likely

Today 28 Mar Western Plumas County/Lassen Park

Sunny. Highs 56 to 71 higher Elevations. 64 to 76 lower Elevations. Light Winds becoming southwest up to 10 Mph in the afternoon.

Tonight 28 Mar Western Plumas County/Lassen Park

Mostly clear. Lows 40 to 55. Prevailing southwest Winds up to 10 Mph in the evening becoming light.

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Little Grass Valley Temperature Statistics

March Temperature

Emigrant Gap, Blue Canyon Nyack Airport (33.6 miles)

  • Lowest 5 March, 2026

    31.6 °F

  • Average March

    54.8 °F

  • Highest 20 March, 2026

    78.7 °F

Climate (2021–Present)

Emigrant Gap, Blue Canyon Nyack Airport (33.6 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    60.8 °F
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