Polson Bay Weather Forecast

    • 37
    • 52

    Chance Rain

    • 36
    • 57

    Mostly Cloudy

    • 35
    • 57

    Mostly Cloudy

    • 36
    • 57

    Chance Rain

    • 34
    • 50

    Chance Rain

    • 32
    • 48

    Chance Rain

Today 10 Nov Flathead/Mission Valleys

Mostly cloudy with a 50 percent chance of Areas of rain. Highs in the upper 40s to mid 50s. South Winds to 15 Mph in the morning.

Tonight 10 Nov Flathead/Mission Valleys

Mostly cloudy with a 20 percent chance of rain in the Evening, then partly cloudy after midnight. Lows in the mid 30s to lower 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Polson Bay Temperature Statistics

November Temperature

Kalispell, Glacier Park International Airport (41.6 miles)

  • Lowest 3 November, 2026

    20.6 °F

  • Average November

    37.2 °F

  • Highest 7 November, 2026

    57.9 °F

Climate (2021–2026)

Kalispell, Glacier Park International Airport (41.6 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    57 °F
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