Polson Weather Forecast

    • 36
    • 56

    Rain Likely

    • 33
    • 50

    Chance Rain

    • 32
    • 51

    Mostly Cloudy

    • 34
    • 51

    Rain

    • 32
    • 48

    Chance Rain

    • 31
    • 50

    Chance Rain/Snow

Today 28 Mar Flathead/Mission Valleys

Rain likely in the Morning, then rain Showers likely and a slight chance of Thunderstorms in the afternoon. Chance of precipitation 80 percent. Highs in the 50s. Southwest Winds to 15 Mph.

Tonight 28 Mar Flathead/Mission Valleys

Mostly cloudy. Chance of rain Showers and a slight chance of Thunderstorms in the Evening, then slight chance of rain after midnight. Chance of precipitation 40 percent. Lows in the 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Polson Temperature Statistics

March Temperature

Kalispell, Glacier Park International Airport (42.3 miles)

  • Lowest 7 March, 2025

    17.9 °F

  • Average March

    38.7 °F

  • Highest 26 March, 2025

    70 °F

Climate (2020–Present)

Kalispell, Glacier Park International Airport (42.3 miles)

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  • Average Low 2020–2025

    33 °F

  • Average 2020–2025

    44.9 °F

  • Average High 2020–2025

    56.4 °F
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