Olson Airport Weather Forecast

    • 63
    • 93

    Areas Smoke

    • 63
    • 96

    Areas Smoke

    • 64
    • 97

    Hot

    • 61
    • 97

    Hot

    • 55
    • 80

    Sunny

    • 56
    • 82

    Mostly Sunny

Today 29 Jul Flathead/Mission Valleys

Sunny. Patchy smoke until late afternoon. Areas of smoke late in the afternoon. Highs in the mid 80s to lower 90s.

Tonight 29 Jul Flathead/Mission Valleys

Mostly clear. Patchy smoke. Lows in the 50s.

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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

    72.3 °F

  • Highest 25 July, 2026

    100.7 °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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