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Heavy Rain in the Appalachians and Central Gulf Coast; Heat Continues in the West; Monitoring the Tropics

Heavy to excessive rainfall over the southern Appalachians and portions of the central Gulf Coast may bring areas of flooding today. Hot temperatures are in place through today across much of the western U.S. and New England. Tropical Storm Erin is forecast to become a Major Hurricane this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Kalispell, Glacier Park International Airport (KGPI)

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

Clear

83°F

28°C

Humidity 37%
Wind Speed SSW 9 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 12 Aug 12:55 PM MDT
Extended Forecast for

Whitefish MT

Lake Wind Advisory August 13, 12:00pm until August 13, 09:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 88. Calm wind becoming west around 6 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. West wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 29 mph.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. Southwest wind 5 to 15 mph, with gusts as high as 26 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79. South wind 3 to 6 mph.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 75.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 88. Calm wind becoming west around 6 mph.
Tonight
Mostly clear, with a low around 56. West wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 88. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 55. Southwest wind 5 to 15 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 79. South wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 53.
Friday
A 20 percent chance of showers after noon. Partly sunny, with a high near 74.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Whitefish MT
 48.42°N 114.35°W (Elev. 3000 ft)
Last Update:
3:30 am MDT Aug 12, 2025
Forecast Valid:
1pm MDT Aug 12, 2025-6pm MDT Aug 18, 2025
 
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