Kalispell Weather Forecast

    • 50
    • 89

    Increasing Clouds

    • 57
    • 86

    Mostly Cloudy

    • 64
    • 89

    Mostly Cloudy

    • 63
    • 87

    Chance Thunderstorms

    • 59
    • 88

    Chance Rain Showers

    • 56
    • 88

    Slight Chance Rain

    • 58
    • 88

    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

Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. Northwest Winds to 15 Mph in the evening.

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Kalispell Temperature Statistics

July Temperature

Kalispell, Glacier Park International Airport (7.5 miles)

  • Lowest 5 July, 2026

    40.6 °F

  • Average July

    65.4 °F

  • Highest 8 July, 2026

    86.6 °F

Climate (2021–2026)

Kalispell, Glacier Park International Airport (7.5 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    57 °F
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