Hamaker Mountain Weather Forecast

    • 40
    • 50

    Mostly Sunny

    • 38
    • 51

    Mostly Sunny

    • 39
    • 50

    Partly Sunny

    • 40
    • 45

    Chance Rain Showers

    • 36
    • 44

    Rain Showers

    • 30
    • 37

    Snow Showers Likely

    • 31
    • 41

    Rain/Snow Likely

Today 12 Dec Klamath Basin

Sunny. Highs in the mid 50s. Southeast Winds around 5 Mph shifting to the northeast late this afternoon.

Tonight 12 Dec Klamath Basin

Mostly clear. Areas of freezing fog after midnight. Lows in the mid 20s to mid 30s. Northeast Winds around 5 Mph shifting to the east late in the evening and overnight.

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Hamaker Mountain Temperature Statistics

December Temperature

Klamath Falls International Airport (13.7 miles)

  • Lowest 1 December, 2025

    17.1 °F

  • Average December

    36.4 °F

  • Highest 10 December, 2025

    59 °F

Climate (2020–Present)

Klamath Falls International Airport (13.7 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    63.1 °F
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