Olson Airport Weather Forecast

    • 25
    • 40

    Increasing Clouds

    • 33
    • 48

    Rain/Snow Likely

    • 37
    • 49

    Rain

    • 32
    • 48

    Rain/Snow

    • 30
    • 42

    Snow Likely

    • 32
    • 48

    Chance Rain/Snow

    • 27
    • 47

    Snow Likely

Today 21 Feb Flathead/Mission Valleys

Mostly cloudy. Highs in the 30s.

Tonight 21 Feb Flathead/Mission Valleys

Partly cloudy in the evening then becoming mostly cloudy. Lows 15 to 22.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Olson Airport Temperature Statistics

February Temperature

Missoula, Missoula International Airport (46 miles)

  • Lowest 19 February, 2026

    16 °F

  • Average February

    35.6 °F

  • Highest 1 February, 2026

    53.7 °F

Climate (2021–Present)

Missoula, Missoula International Airport (46 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    59.7 °F
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