Grassy Lake Weather Forecast

    • 46
    • 73

    Partly Sunny

    • 39
    • 59

    Rain

    • 37
    • 44

    Rain

    • 30
    • 43

    Rain

    • 35
    • 49

    Rain/Snow Likely

    • 36
    • 45

    Rain

    • 36
    • 46

    Rain Likely

Today 25 Mar Northeastern Mendocino Interior

Sunny. Highs 71 to 86.

Tonight 25 Mar Northeastern Mendocino Interior

Partly cloudy. Lows 46 to 56.

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Grassy Lake Temperature Statistics

March Temperature

Ukiah Municipal Airport (37.9 miles)

  • Lowest 9 March, 2025

    34 °F

  • Average March

    51 °F

  • Highest 23 March, 2025

    79 °F

Climate (2020–Present)

Ukiah Municipal Airport (37.9 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    60.6 °F

  • Average High 2020–2025

    76.1 °F
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