Kalispell Weather Forecast

    • 43
    • 65

    Mostly Cloudy

    • 42
    • 73

    Increasing Clouds

    • 49
    • 72

    Chance Rain Showers

    • 50
    • 78

    Chance Thunderstorms

    • 52
    • 78

    Chance Thunderstorms

    • 52
    • 75

    Slight Chance Rain Showers

    • 50
    • 80

    Chance Rain Showers

Today 20 May Flathead/Mission Valleys

Partly cloudy with a 20 percent chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the mid 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kalispell Temperature Statistics

May Temperature

Kalispell, Glacier Park International Airport (7.5 miles)

  • Lowest 12 May, 2018

    30.9 °F

  • Average May

    55.6 °F

  • Highest 15 May, 2018

    80.1 °F

Climate (2010–Present)

Kalispell, Glacier Park International Airport (7.5 miles)

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  • Average Low 2010–Present

    32.2 °F

  • Average 2010–Present

    44 °F

  • Average High 2010–Present

    54.7 °F
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