National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hot Weather in the West; Heavy Rainfall and Flooding in the Southwest

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S, with the Pacific Northwest carrying the potential for record-breaking high temperatures. Monsoonal moisture over the Southwest U.S. may lead to heavy rainfall and instances of flash flooding through Wednesday. Read More >

Current conditions at

Kalispell, Glacier Park International Airport (KGPI)

Lat: 48.30417°NLon: 114.26361°WElev: 2972.0ft.

Clear

70°F

21°C

Humidity 43%
Wind Speed NE 10 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 02 Sep 09:55 AM MDT
Extended Forecast for

Kalispell MT

  • Today

    Today: Sunny, with a high near 93. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Areas of smoke after 1am. Mostly clear, with a low around 56. Light east wind becoming north 5 to 9 mph in the evening.

    Low: 56 °F

    Mostly Clear
    then Areas
    Smoke

  • Wednesday

    Wednesday: Areas of smoke before 5pm. Sunny, with a high near 95. North wind 5 to 8 mph becoming south in the afternoon.

    High: 95 °F

    Areas Smoke

  • Wednesday Night

    Wednesday Night: Areas of smoke between 7pm and 1am. Mostly clear, with a low around 57. West wind around 5 mph becoming calm.

    Low: 57 °F

    Areas Smoke

  • Thursday

    Thursday: Sunny, with a high near 85. North wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 93. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Tonight
Areas of smoke after 1am. Mostly clear, with a low around 56. Light east wind becoming north 5 to 9 mph in the evening.
Wednesday
Areas of smoke before 5pm. Sunny, with a high near 95. North wind 5 to 8 mph becoming south in the afternoon.
Wednesday Night
Areas of smoke between 7pm and 1am. Mostly clear, with a low around 57. West wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 85. North wind 7 to 14 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 55.
Sunday
A slight chance of showers. Partly sunny, with a high near 82.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Monday
A slight chance of showers. Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kalispell MT
 48.2°N 114.31°W (Elev. 2985 ft)
Last Update:
3:31 am MDT Sep 2, 2025
Forecast Valid:
10am MDT Sep 2, 2025-6pm MDT Sep 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation