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

46°F

8°C

Humidity 87%
Wind Speed SW 5 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 20 Mar 08:05 AM MDT
Extended Forecast for

Bigfork MT

  • Today

    Today: A 50 percent chance of rain. Mostly cloudy, with a high near 62. South wind 9 to 16 mph, with gusts as high as 23 mph.

    High: 62 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after midnight. Low around 46. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain, mainly before noon. High near 53. South wind 7 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. South southwest wind 7 to 16 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 50. South southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 50 °F

    Sunny

  • Sunday Night

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

    Low: 32 °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 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after noon. Mostly cloudy, with a high near 53.

    High: 53 °F

    Rain Likely

Detailed Forecast

Today
A 50 percent chance of rain. Mostly cloudy, with a high near 62. South wind 9 to 16 mph, with gusts as high as 23 mph.
Tonight
Rain, mainly after midnight. Low around 46. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Saturday
Rain, mainly before noon. High near 53. South wind 7 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Partly cloudy, with a low around 34. South southwest wind 7 to 16 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 50. South southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 52.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 53.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 43.
Wednesday
Rain likely. Mostly cloudy, with a high near 52.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Thursday
A chance of snow. Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bigfork MT
 48.07°N 114.09°W (Elev. 2999 ft)
Last Update:
2:01 am MDT Mar 20, 2026
Forecast Valid:
8am 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