Olson Airport Weather Forecast

    • 61
    • 96

    Increasing Clouds

    • 62
    • 92

    Mostly Cloudy

    • 67
    • 96

    Slight Chance Thunderstorms

    • 65
    • 93

    Chance Thunderstorms

    • 64
    • 94

    Slight Chance Thunderstorms

    • 64
    • 96

    Mostly Sunny

Today 11 Jul Flathead/Mission Valleys

Mostly sunny. Highs in the mid 80s to lower 90s. Southwest Winds to 15 Mph with Gusts to around 30 Mph in the afternoon.

Tonight 11 Jul Flathead/Mission Valleys

Mostly cloudy. Lows in the upper 40s to mid 50s. Northwest Winds to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Olson Airport Temperature Statistics

July Temperature

Missoula, Missoula International Airport (46 miles)

  • Lowest 2 July, 2026

    45.6 °F

  • Average July

    67.2 °F

  • Highest 8 July, 2026

    91 °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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