Klamath Falls Weather Forecast

    • 47
    • 80

    Becoming Sunny

    • 49
    • 83

    Sunny

    • 50
    • 84

    Sunny

    • 46
    • 83

    Sunny

    • 41
    • 69

    Mostly Sunny

    • 39
    • 63

    Mostly Sunny

Today 16 Jun Klamath Basin

Mostly cloudy in the morning then clearing. Highs in the lower to mid 70s. West Winds 10 to 15 Mph.

Tonight 16 Jun Klamath Basin

Mostly clear. Lows in the mid 30s to mid 40s. Northwest Winds 10 to 15 Mph decreasing to around 5 Mph well after midnight.

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Klamath Falls Temperature Statistics

June Temperature

Klamath Falls International Airport (5.6 miles)

  • Lowest 3 June, 2025

    41.6 °F

  • Average June

    65.8 °F

  • Highest 9 June, 2025

    95.6 °F

Climate (2020–Present)

Klamath Falls International Airport (5.6 miles)

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  • Average Low 2020–2025

    33.8 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    63.2 °F
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