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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Kalispell, Glacier Park International Airport (KGPI)

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

Clear

75°F

24°C

Humidity 41%
Wind Speed S 17 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 20 Jun 01:20 PM MDT
Extended Forecast for

5 Miles NNE Bigfork MT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain after 3pm. Mostly sunny, with a high near 82. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly clear, with a low around 54. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of rain, mainly before 2pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 75. Light and variable wind. Chance of precipitation is 40%.

    High: 75 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Sunny

  • Monday Night

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

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain after 3pm. Mostly sunny, with a high near 82. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 54. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Sunday
A chance of rain, mainly before 2pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 75. Light and variable wind. Chance of precipitation is 40%.
Sunday Night
A 40 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 50. Calm wind.
Monday
Sunny, with a high near 73. Light and variable wind.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Bigfork MT
 48.12°N 114.01°W (Elev. 3045 ft)
Last Update:
12:21 pm MDT Jun 20, 2026
Forecast Valid:
1pm MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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