Olson Airport Weather Forecast

    • 45
    • 56

    Chance Rain

    • 47
    • 73

    Decreasing Clouds

    • 48
    • 76

    Rain Likely

    • 46
    • 72

    Slight Chance Rain

    • 51
    • 77

    Mostly Sunny

    • 57
    • 82

    Partly Sunny

    • 60
    • 88

    Partly Sunny

Today 10 Jun Flathead/Mission Valleys

Cloudy with a 50 percent chance of rain Showers. Highs in the 50s. West Winds to 15 Mph.

Tonight 10 Jun Flathead/Mission Valleys

Mostly cloudy. A 20 percent chance of rain early in the evening. Lows in the upper 30s to mid 40s. Southwest Winds to 15 Mph in the evening.

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  • Temperature Real-Time

Olson Airport Temperature Statistics

June Temperature

Missoula, Missoula International Airport (46 miles)

  • Lowest 8 June, 2026

    32 °F

  • Average June

    56 °F

  • Highest 5 June, 2026

    78.7 °F

Climate (2021–Present)

Missoula, Missoula International Airport (46 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59.9 °F
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