Swan Lake Weather Forecast

    • 36
    • 66

    Mostly Sunny

    • 34
    • 66

    Partly Sunny

    • 37
    • 62

    Partly Sunny

    • 40
    • 62

    Rain

    • 31
    • 47

    Rain/Snow Likely

    • 29
    • 42

    Rain Likely

    • 30
    • 43

    Chance Rain

Today 21 Oct Klamath Basin

Sunny. Highs in the mid 60s to lower 70s. Northeast Winds around 5 Mph shifting to the southeast this afternoon.

Tonight 21 Oct Klamath Basin

Mostly clear until well after midnight then becoming partly cloudy. Lows in the lower 30s to lower 40s. South Winds around 5 Mph shifting to the southeast late this evening and overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swan Lake Temperature Statistics

October Temperature

Klamath Falls International Airport (13 miles)

  • Lowest 16 October, 2025

    24.1 °F

  • Average October

    47.6 °F

  • Highest 8 October, 2025

    71.1 °F

Climate (2020–Present)

Klamath Falls International Airport (13 miles)

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  • Average Low 2020–2025

    33.9 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    63 °F
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