Upper Klamath National Wildlife Refuge Weather Forecast

    • 44
    • 69

    Sunny

    • 40
    • 68

    Rain

    • 32
    • 46

    Rain

    • 36
    • 57

    Sunny

    • 41
    • 66

    Sunny

    • 46
    • 73

    Mostly Sunny

    • 45
    • 73

    Mostly Sunny

Today 1 May Siskiyou Mountains and Southern Oregon Cascades

Sunny. Highs in the mid 60s to mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 1 May Siskiyou Mountains and Southern Oregon Cascades

Clear. Lows in the lower 40s to lower 50s. Southwest Winds around 5 Mph shifting to the west late this evening and overnight.

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Upper Klamath National Wildlife Refuge Temperature Statistics

May Temperature

Klamath Falls International Airport (31.1 miles)

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Climate (2020–Present)

Klamath Falls International Airport (31.1 miles)

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  • Average Low 2020–2025

    33.7 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    63 °F
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