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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Kalispell, Glacier Park International Airport (KGPI)

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

Overcast

48°F

9°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 20 Mar 10:20 AM MDT
Extended Forecast for

Kalispell MT

  • Today

    Today: A 50 percent chance of rain. Partly sunny, with a high near 63. South southeast wind 8 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 63 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 10pm. Low around 44. Southwest wind 5 to 11 mph becoming south southeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%.

    Low: 44 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before noon. Mostly cloudy, with a high near 53. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West southwest wind 9 to 14 mph becoming light south southwest after midnight. Winds could gust as high as 23 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. Light south southwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after noon. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

Detailed Forecast

Today
A 50 percent chance of rain. Partly sunny, with a high near 63. South southeast wind 8 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Tonight
Rain, mainly after 10pm. Low around 44. Southwest wind 5 to 11 mph becoming south southeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%.
Saturday
Rain likely, mainly before noon. Mostly cloudy, with a high near 53. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 31. West southwest wind 9 to 14 mph becoming light south southwest after midnight. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 50. Light south southwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly cloudy, with a high near 52.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 52.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Partly sunny, with a high near 50.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Thursday
A chance of snow. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kalispell MT
 48.22°N 114.31°W (Elev. 2999 ft)
Last Update:
2:01 am MDT Mar 20, 2026
Forecast Valid:
10am MDT Mar 20, 2026-6pm MDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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