Olson Airport Weather Forecast

    • 53
    • 79

    Chance Rain

    • 53
    • 84

    Mostly Sunny

    • 55
    • 86

    Partly Sunny

    • 55
    • 88

    Partly Sunny

    • 52
    • 81

    Partly Sunny

    • 52
    • 82

    Mostly Sunny

Today 17 Jun Flathead/Mission Valleys

Partly cloudy. A chance of rain and a slight chance of Thunderstorms in the afternoon. Chance of precipitation 30 percent. Highs in the 70s.

Tonight 17 Jun Flathead/Mission Valleys

Mostly cloudy with a 30 percent chance of rain in the Evening, then partly cloudy after midnight. Lows in the mid 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Olson Airport Temperature Statistics

June Temperature

Missoula, Missoula International Airport (46 miles)

  • Lowest 8 June, 2026

    31.6 °F

  • Average June

    56.4 °F

  • Highest 5 June, 2026

    78.7 °F

Climate (2021–2026)

Missoula, Missoula International Airport (46 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
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