Mammoth Weather Forecast

    • 35
    • 53

    Rain Likely

    • 32
    • 51

    Partly Sunny

    • 34
    • 56

    Partly Sunny

    • 34
    • 50

    Rain Likely

    • 26
    • 44

    Chance Rain/Snow

    • 28
    • 42

    Partly Sunny

Today 13 Nov Northeast Siskiyou and Northwest Modoc Counties

Mostly cloudy. Chance of rain in the Morning, then rain likely in the afternoon. Highs in the lower to mid 50s. Breezy. Southeast Winds 15 to 25 Mph with Gusts to around 40 Mph. Chance of rain 60 percent.

Tonight 13 Nov Northeast Siskiyou and Northwest Modoc Counties

Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s. South Winds 10 to 15 Mph.

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Mammoth Temperature Statistics

November Temperature

Klamath Falls International Airport (34.2 miles)

  • Lowest 3 November, 2025

    25 °F

  • Average November

    44.9 °F

  • Highest 1 November, 2025

    66.9 °F

Climate (2020–Present)

Klamath Falls International Airport (34.2 miles)

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  • Average Low 2020–2025

    33.9 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    63 °F
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