Collier Memorial State Park Weather Forecast

    • 27
    • 57

    Mostly Sunny

    • 26
    • 56

    Partly Sunny

    • 31
    • 53

    Chance Rain

    • 26
    • 49

    Rain

    • 22
    • 42

    Chance Rain/Snow

    • 21
    • 41

    Chance Snow

    • 21
    • 41

    Chance Snow

Today 5 Feb Klamath Basin

Sunny. Highs in the mid 50s to lower 60s. South Winds 5 to 10 Mph.

Tonight 5 Feb Klamath Basin

Mostly clear. Lows in the mid 20s to lower 30s. Southeast Winds around 5 Mph shifting to the east after midnight.

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Collier Memorial State Park Temperature Statistics

February Temperature

Klamath Falls International Airport (34.8 miles)

  • Lowest 3 February, 2026

    19.9 °F

  • Average February

    34.3 °F

  • Highest 3 February, 2026

    55 °F

Climate (2021–Present)

Klamath Falls International Airport (34.8 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    63.3 °F
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