Olson Airport Weather Forecast

    • 60
    • 94

    Mostly Sunny

    • 60
    • 90

    Mostly Sunny

    • 63
    • 94

    Mostly Sunny

    • 64
    • 97

    Hot

    • 66
    • 95

    Partly Sunny

    • 66
    • 96

    Partly Sunny

Today 8 Jul Flathead/Mission Valleys

Mostly sunny. Highs in the mid 80s to lower 90s. Southwest Winds to 15 Mph in the afternoon.

Tonight 8 Jul Flathead/Mission Valleys

Mostly clear. Lows in the 50s to lower 60s. Southwest Winds to 15 Mph.

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Olson Airport Temperature Statistics

July Temperature

Missoula, Missoula International Airport (46 miles)

  • Lowest 2 July, 2026

    45.6 °F

  • Average July

    66 °F

  • Highest 4 July, 2026

    89.7 °F

Climate (2021–2026)

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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