Cave Lake Weather Forecast

    • 46
    • 62

    Sunny

    • 47
    • 64

    Mostly Sunny

    • 43
    • 67

    Partly Sunny

    • 33
    • 54

    Partly Sunny

    • 37
    • 52

    Partly Sunny

    • 39
    • 55

    Mostly Cloudy

Today 18 Mar Modoc County

Sunny. Highs in the lower 70s to lower 80s. South Winds 5 to 10 Mph shifting to the southwest 10 to 15 Mph late this afternoon.

Tonight 18 Mar Modoc County

Clear. Lows in the mid 30s to mid 40s. Southwest Winds 10 to 15 Mph shifting to the south 5 to 10 Mph well after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cave Lake Temperature Statistics

March Temperature

Lake County Airport (15.5 miles)

  • Lowest 15 March, 2026

    23 °F

  • Average March

    42.9 °F

  • Highest 8 March, 2026

    64.9 °F

Climate (2021–Present)

Lake County Airport (15.5 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    61.6 °F
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