Spring Lake Weather Forecast

    • 41
    • 71

    Chance Rain Showers

    • 42
    • 66

    Chance Rain

    • 40
    • 73

    Mostly Sunny

    • 42
    • 78

    Mostly Sunny

    • 43
    • 81

    Mostly Sunny

    • 41
    • 80

    Mostly Sunny

Today 16 Sep Klamath Basin

Partly cloudy in the late morning and early afternoon then becoming mostly cloudy. Chance of Showers and slight chance of Thunderstorms late this afternoon. Highs in the mid 60s to lower 70s. Northeast Winds 5 to 10 Mph. Chance of precipitation 40 percent.

Tonight 16 Sep Klamath Basin

Partly cloudy with a chance of Showers and slight chance of Thunderstorms in the Evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the mid 30s to mid 40s. North Winds 10 to 15 Mph decreasing to around 5 Mph well after midnight. Chance of precipitation 30 percent.

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Spring Lake Temperature Statistics

September Temperature

Klamath Falls International Airport (3.7 miles)

  • Lowest 7 September, 2026

    31.6 °F

  • Average September

    54.1 °F

  • Highest 10 September, 2026

    86.6 °F

Climate (2021–2026)

Klamath Falls International Airport (3.7 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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