Grassy Lakes Weather Forecast

    • 40
    • 55

    Sunny

    • 40
    • 60

    Sunny

    • 37
    • 54

    Partly Sunny

    • 36
    • 51

    Partly Sunny

    • 39
    • 56

    Partly Sunny

    • 40
    • 59

    Mostly Sunny

    • 42
    • 60

    Sunny

Today 7 Mar Western Plumas County/Lassen Park

Sunny, warmer. Highs 50 to 65 higher Elevations. 55 to 70 lower Elevations. Prevailing northeast Winds 5 to 15 Mph with Gusts to around 35 Mph.

Tonight 7 Mar Western Plumas County/Lassen Park

Clear. Lows 35 to 50. Prevailing northeast Winds up to 10 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grassy Lakes Temperature Statistics

March Temperature

Chico Municipal Airport (36 miles)

  • Lowest 5 March, 2026

    42.8 °F

  • Average March

    57.3 °F

  • Highest 3 March, 2026

    68 °F

Climate (2021–Present)

Chico Municipal Airport (36 miles)

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  • Average Low 2021–2026

    52.6 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    75 °F
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