Kalispell Weather Forecast

    • 37
    • 60

    Chance Rain Showers

    • 28
    • 63

    Mostly Sunny

    • 40
    • 67

    Mostly Cloudy

    • 39
    • 66

    Mostly Cloudy

    • 34
    • 57

    Slight Chance Rain Showers

    • 34
    • 56

    Chance Rain Showers

    • 34
    • 56

    Chance Rain Showers

Today 24 Sep Flathead/Mission Valleys

Mostly cloudy. Chance of rain Showers until late Afternoon, then chance of rain Showers and a slight chance of Thunderstorms late in the afternoon. Chance of precipitation 40 percent. Highs in the mid 50s to lower 60s.

Tonight 24 Sep Flathead/Mission Valleys

Partly cloudy with a 20 percent chance of rain Showers. Patchy fog after midnight. Lows in the 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kalispell Temperature Statistics

September Temperature

Kalispell, Glacier Park International Airport (7.5 miles)

  • Lowest 14 September, 2018

    30.9 °F
  • Average September

    52.2 °F
  • Highest 9 September, 2018

    75 °F

Climate (2010–Present)

Kalispell, Glacier Park International Airport (7.5 miles)

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  • Average Low 2010–Present

    33.5 °F
  • Average 2010–Present

    45.6 °F
  • Average High 2010–Present

    56.7 °F
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