Little Grass Valley Weather Forecast

    • 43
    • 58

    Rain Likely

    • 35
    • 50

    Rain Likely

    • 34
    • 48

    Chance Rain

    • 37
    • 55

    Partly Sunny

    • 32
    • 49

    Chance Rain

    • 34
    • 50

    Sunny

Today 28 Feb Western Plumas County/Lassen Park

Mostly cloudy. A slight chance of rain in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs 48 to 63 higher Elevations. 55 to 66 lower Elevations. Light Winds becoming southwest up to 10 Mph in the afternoon.

Tonight 28 Feb Western Plumas County/Lassen Park

Mostly cloudy. Rain Showers likely and a chance of Thunderstorms in the Evening, then a chance of rain after midnight. Lows 36 to 51. Prevailing south Winds up to 10 Mph.

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Little Grass Valley Temperature Statistics

February Temperature

Emigrant Gap, Blue Canyon Nyack Airport (33.6 miles)

  • Lowest 18 February, 2026

    19.9 °F

  • Average February

    41.4 °F

  • Highest 4 February, 2026

    69.7 °F

Climate (2021–Present)

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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