Olson Airport Weather Forecast

    • 32
    • 49

    Mostly Cloudy

    • 30
    • 51

    Partly Sunny

    • 30
    • 53

    Partly Sunny

    • 31
    • 53

    Mostly Sunny

    • 37
    • 55

    Mostly Cloudy

    • 37
    • 51

    Rain Likely

Today 27 Feb Flathead/Mission Valleys

Mostly cloudy. Slight chance of snow until late afternoon. Slight chance of rain in the afternoon. Chance of precipitation 20 percent. Highs in the 40s. Windy with southwest Winds 20 to 30 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 27 Feb Flathead/Mission Valleys

Mostly cloudy early in the Evening, then a 20 percent chance of rain and snow late in the evening. Partly cloudy after midnight. Lows in the mid 20s to lower 30s. Southwest Winds to 15 Mph with Gusts to around 30 Mph in the evening.

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Olson Airport Temperature Statistics

February Temperature

Missoula, Missoula International Airport (46 miles)

  • Lowest 21 February, 2026

    15.7 °F

  • Average February

    35.5 °F

  • Highest 22 February, 2026

    57 °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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