Una Mountain Weather Forecast

    • 20
    • 32

    Snow

    • 20
    • 31

    Partly Sunny

    • 28
    • 33

    Mostly Cloudy

    • 28
    • 39

    Rain/Snow

    • 21
    • 30

    Chance Snow

    • 26
    • 31

    Chance Snow

Today 29 Oct Potomac/Seeley Lake Region

Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 50 percent. Highs in the 40s.

Tonight 29 Oct Potomac/Seeley Lake Region

Partly cloudy. Patchy fog after midnight. Lows in the 20s.

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Una Mountain Temperature Statistics

October Temperature

Missoula, Missoula International Airport (50.3 miles)

  • Lowest 6 October, 2025

    27 °F

  • Average October

    45.7 °F

  • Highest 10 October, 2025

    81 °F

Climate (2020–Present)

Missoula, Missoula International Airport (50.3 miles)

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  • Average Low 2020–2025

    35.7 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    59.3 °F
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