Lower Klamath National Wildlife Refuge Weather Forecast

    • 27
    • 62

    Becoming Sunny

    • 31
    • 68

    Mostly Sunny

    • 34
    • 67

    Partly Sunny

    • 41
    • 67

    Mostly Cloudy

    • 39
    • 57

    Chance Rain

    • 33
    • 49

    Rain

Today 20 Oct Northeast Siskiyou and Northwest Modoc Counties

Partly cloudy this morning then becoming sunny. Highs in the lower to mid 60s. East Winds 5 to 10 Mph.

Tonight 20 Oct Northeast Siskiyou and Northwest Modoc Counties

Clear. Lows in the mid 20s to mid 30s. East Winds 5 to 10 Mph.

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Lower Klamath National Wildlife Refuge Temperature Statistics

October Temperature

Klamath Falls International Airport (13.7 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 (13.7 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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