Kalispell Bay Weather Forecast

    • 48
    • 82

    Partly Sunny

    • 47
    • 78

    Partly Sunny

    • 47
    • 75

    Rain Showers Likely

    • 46
    • 74

    Chance Rain Showers

    • 46
    • 73

    Chance Rain Showers

    • 46
    • 73

    Chance Rain Showers

    • 46
    • 73

    Chance Rain Showers

Today 7 Sep Northern Panhandle

Mostly cloudy with a chance of Showers and Thunderstorms. Haze and Areas of smoke. Highs in the 80s. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 7 Sep Northern Panhandle

A chance of Thunderstorms in the evening. Partly cloudy with a chance of rain Showers. Areas of smoke in the evening. Haze. Lows in the 50s. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kalispell Bay Temperature Statistics

September Temperature

Sandpoint, Sandpoint Airport (24.9 miles)

  • Lowest 4 September, 2025

    50 °F

  • Average September

    72.7 °F

  • Highest 1 September, 2025

    95 °F

Climate (2020–Present)

Sandpoint, Sandpoint Airport (24.9 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    56.8 °F
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