Fort Klamath Weather Forecast

    • 23
    • 44

    Mostly Sunny

    • 26
    • 54

    Partly Sunny

    • 37
    • 66

    Mostly Cloudy

    • 40
    • 61

    Chance Rain

    • 35
    • 59

    Chance Rain

    • 34
    • 57

    Rain Likely

    • 32
    • 51

    Rain Likely

Today 16 Apr Klamath Basin

Partly cloudy late this morning then becoming sunny. Highs in the lower to mid 40s. Northwest Winds 10 to 15 Mph.

Tonight 16 Apr Klamath Basin

Mostly clear. Lows in the lower to mid 20s. North Winds 5 to 10 Mph shifting to the northeast well after midnight.

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  • Temperature Real-Time

Fort Klamath Temperature Statistics

April Temperature

Klamath Falls International Airport (40.4 miles)

  • Lowest 3 April, 2026

    16.6 °F

  • Average April

    45.4 °F

  • Highest 5 April, 2026

    71.7 °F

Climate (2021–Present)

Klamath Falls International Airport (40.4 miles)

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  • Average Low 2021–2026

    34.1 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    63.5 °F
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