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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Kalispell, Glacier Park International Airport (KGPI)

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

Clear

82°F

28°C

Humidity 21%
Wind Speed SSW 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 28 Aug 06:20 PM MDT
Extended Forecast for

Bigfork MT

  • Tonight

    Tonight: A 20 percent chance of rain after 2am. Patchy smoke. Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Patchy Smoke
    then Slight
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain, mainly between 10am and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy smoke before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then a slight chance of rain after 5am. Patchy smoke before 9pm, then patchy smoke after 5am. Mostly cloudy, with a low around 47. South southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance Rain

  • Sunday

    Sunday: A 50 percent chance of rain. Patchy smoke before 7am. Partly sunny, with a high near 64. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 64 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after midnight. Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
A 20 percent chance of rain after 2am. Patchy smoke. Partly cloudy, with a low around 52. Light and variable wind.
Saturday
A slight chance of rain, mainly between 10am and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy smoke before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
A chance of rain before 1am, then a slight chance of rain after 5am. Patchy smoke before 9pm, then patchy smoke after 5am. Mostly cloudy, with a low around 47. South southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
A 50 percent chance of rain. Patchy smoke before 7am. Partly sunny, with a high near 64. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 45. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 53.
Wednesday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 74.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Mostly cloudy, with a high near 67.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 45.
Friday
A chance of rain. Partly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bigfork MT
 48.07°N 114.06°W (Elev. 2999 ft)
Last Update:
2:01 pm MDT Aug 28, 2026
Forecast Valid:
6pm MDT Aug 28, 2026-6pm MDT Sep 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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