Collier Memorial State Park Weather Forecast

    • 24
    • 48

    Decreasing Clouds

    • 26
    • 49

    Mostly Cloudy

    • 27
    • 44

    Rain Likely

    • 24
    • 45

    Rain/Snow Likely

    • 21
    • 42

    Snow

    • 22
    • 38

    Snow

    • 20
    • 38

    Snow

Today 12 Feb Klamath Basin

Partly cloudy early this afternoon then becoming mostly cloudy. Highs in the mid 40s to lower 50s. West Winds around 5 Mph.

Tonight 12 Feb Klamath Basin

Partly cloudy. Patchy fog after midnight. Lows in the mid 20s to lower 30s. West Winds around 5 Mph shifting to the south after midnight.

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  • Temperature Real-Time

Collier Memorial State Park Temperature Statistics

February Temperature

Klamath Falls International Airport (34.8 miles)

  • Lowest 3 February, 2026

    19.7 °F

  • Average February

    38.9 °F

  • Highest 5 February, 2026

    63.6 °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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