Heart of Missoula Weather Forecast

    • 36
    • 62

    Mostly Cloudy

    • 33
    • 54

    Rain

    • 22
    • 43

    Chance Snow

    • 28
    • 52

    Mostly Cloudy

    • 33
    • 58

    Rain/Snow Likely

    • 30
    • 46

    Chance Rain/Snow

    • 29
    • 48

    Chance Rain/Snow

Today 28 Mar Missoula/Bitterroot Valleys

Mostly cloudy. Highs in the lower 60s.

Tonight 28 Mar Missoula/Bitterroot Valleys

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower to mid 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart of Missoula Temperature Statistics

March Temperature

Missoula, Missoula International Airport (5.6 miles)

  • Lowest 15 March, 2026

    17.7 °F

  • Average March

    41.2 °F

  • Highest 20 March, 2026

    75.7 °F

Climate (2021–Present)

Missoula, Missoula International Airport (5.6 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
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