Long Lake Weather Forecast

    • 22
    • 31

    Snow Likely

    • 22
    • 28

    Partly Sunny

    • 22
    • 30

    Mostly Sunny

    • 26
    • 34

    Mostly Sunny

    • 28
    • 38

    Partly Sunny

    • 30
    • 39

    Mostly Cloudy

Today 26 Dec Klamath Basin

Chance of snow this Morning, then rain and snow this afternoon. Snow level 3800 feet this afternoon. Snow accumulation of 1 to 2 Inches. Highs in the mid 30s to lower 40s. South Winds 10 to 15 Mph shifting to the southwest late this afternoon. Chance of precipitation 80 percent.

Tonight 26 Dec Klamath Basin

Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of snow Showers. Lows 15 to 25. West Winds 10 to 15 Mph.

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Long Lake Temperature Statistics

December Temperature

Klamath Falls International Airport (20.5 miles)

  • Lowest 14 December, 2025

    14 °F

  • Average December

    37.3 °F

  • Highest 10 December, 2025

    59 °F

Climate (2020–Present)

Klamath Falls International Airport (20.5 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    63.2 °F
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