Klamath Falls Airport Weather Forecast

    • 25
    • 44

    Mostly Cloudy

    • 21
    • 46

    Mostly Cloudy

    • 25
    • 49

    Mostly Cloudy

    • 25
    • 49

    Partly Sunny

    • 28
    • 51

    Mostly Cloudy

    • 29
    • 52

    Mostly Cloudy

    • 29
    • 53

    Mostly Cloudy

Today 25 Jan Klamath Basin

Partly cloudy early this afternoon then becoming mostly cloudy. Highs in the lower to mid 40s. South Winds around 5 Mph.

Tonight 25 Jan Klamath Basin

Mostly cloudy. Lows in the lower 20s to lower 30s. Southeast Winds around 5 Mph.

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Klamath Falls Airport Temperature Statistics

January Temperature

Klamath Falls International Airport (0.6 miles)

  • Lowest 9 January, 2026

    16.6 °F

  • Average January

    34.3 °F

  • Highest 15 January, 2026

    54.6 °F

Climate (2021–Present)

Klamath Falls International Airport (0.6 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    63.2 °F
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