Bearmouth Weather Forecast

    • 23
    • 44

    Rain/Snow

    • 18
    • 36

    Chance Snow

    • 30
    • 38

    Rain/Snow

    • 23
    • 41

    Chance Rain/Snow

    • 26
    • 41

    Chance Rain/Snow

    • 24
    • 42

    Chance Rain/Snow

Today 19 Dec Butte/Blackfoot Region

Very windy with west Winds 25 to 35 Mph. Snow with rain likely in the Morning, then a chance of snow in the afternoon. Chance of precipitation 90 percent. Snow level 4500 feet. Snow Accumulations of 1 to 3 Inches. Total snow Accumulations 3 to 7 Inches. Highs in the mid 30s to lower 40s.

Tonight 19 Dec Butte/Blackfoot Region

Partly cloudy with a 20 percent chance of snow. Lows 16 to 23. West Winds 15 to 20 Mph with Gusts to around 35 Mph.

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Bearmouth Temperature Statistics

December Temperature

Missoula, Missoula International Airport (38.5 miles)

  • Lowest 1 December, 2025

    17.1 °F

  • Average December

    37.3 °F

  • Highest 10 December, 2025

    55.9 °F

Climate (2020–Present)

Missoula, Missoula International Airport (38.5 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    59.5 °F
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