Klamath Falls Weather Forecast

    • 36
    • 57

    Partly Sunny

    • 42
    • 64

    Increasing Clouds

    • 36
    • 60

    Partly Sunny

    • 41
    • 62

    Mostly Cloudy

    • 45
    • 56

    Rain

    • 39
    • 55

    Rain

    • 41
    • 58

    Chance Rain

Today 31 Oct Klamath Basin

Mostly cloudy. Highs in the mid 50s to lower 60s. South Winds around 5 Mph.

Tonight 31 Oct Klamath Basin

Mostly cloudy this evening then clearing. Lows in the lower 30s to lower 40s. Southwest Winds around 5 Mph shifting to the southeast late this evening and overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Klamath Falls Temperature Statistics

October Temperature

Klamath Falls International Airport (5.6 miles)

  • Lowest 20 October, 2025

    23 °F

  • Average October

    45.6 °F

  • Highest 8 October, 2025

    71.1 °F

Climate (2020–Present)

Klamath Falls International Airport (5.6 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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