Hagelstein County Park Weather Forecast

    • 46
    • 73

    Sunny

    • 49
    • 76

    Mostly Sunny

    • 51
    • 80

    Mostly Sunny

    • 51
    • 81

    Mostly Sunny

    • 48
    • 80

    Mostly Sunny

    • 50
    • 79

    Mostly Sunny

    • 50
    • 81

    Partly Sunny

Today 18 Sep Klamath Basin

Partly cloudy. Lows in the lower 40s to lower 50s. Highs in the lower 70s to lower 80s.

Tonight 18 Sep Klamath Basin

Clear. Lows in the mid 30s to mid 40s. North Winds 5 to 10 Mph.

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Hagelstein County Park Temperature Statistics

September Temperature

Klamath Falls International Airport (16.8 miles)

  • Lowest 7 September, 2026

    31.6 °F

  • Average September

    54.3 °F

  • Highest 10 September, 2026

    86.6 °F

Climate (2021–2026)

Klamath Falls International Airport (16.8 miles)

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  • Average Low 2021–2026

    33.9 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    63.3 °F
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