Klamath Falls Weather Forecast

    • 30
    • 45

    Mostly Cloudy

    • 25
    • 45

    Partly Sunny

    • 29
    • 47

    Mostly Cloudy

    • 29
    • 48

    Mostly Cloudy

    • 28
    • 50

    Mostly Cloudy

    • 27
    • 52

    Partly Sunny

Today 11 Dec Klamath Basin

Mostly cloudy. Patchy fog this morning. Isolated rain and snow Showers this Morning, then isolated rain Showers early this afternoon. Snow level 6500 feet this morning. Highs in the lower to mid 40s. Southeast Winds around 5 Mph shifting to the southwest early this Afternoon, then shifting to the north late this afternoon. Chance of precipitation 10 percent.

Tonight 11 Dec Klamath Basin

Mostly cloudy. Patchy fog. Lows in the mid 20s to lower 30s. North Winds around 5 Mph.

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Klamath Falls Temperature Statistics

December Temperature

Klamath Falls International Airport (5.6 miles)

  • Lowest 9 December, 2023

    19 °F

  • Average December

    37.8 °F

  • Highest 5 December, 2023

    58.6 °F

Climate (2018–Present)

Klamath Falls International Airport (5.6 miles)

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  • Average Low 2018–2023

    33.7 °F

  • Average 2018–2023

    48.2 °F

  • Average High 2018–2023

    62.6 °F
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