Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

STILLWATER (STWM8)

Lat: 48.53944°NLon: 114.55944°WElev: 3116.0ft.

NA

48°F

9°C

Humidity 90%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 05 Sep 07:00 AM MDT
Extended Forecast for

15 Miles NW Whitefish MT

  • Today

    Today: A 30 percent chance of rain, mainly before 10am.  Patchy fog before noon.  Otherwise, partly sunny, with a high near 68. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance Rain
    and Patchy
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Rain and thunderstorms before 4am, then showers and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am.  Low around 40. Light and variable wind.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Rain and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  High near 68. Calm wind.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 9pm, then rain likely after 9pm.  Mostly cloudy, with a low around 44. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers
    Likely

  • Labor Day

    Labor Day: Rain likely, then showers and possibly a thunderstorm after noon.  High near 61. Light and variable wind.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm.  Low around 35. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Showers

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly before 10am. Patchy fog before noon. Otherwise, partly sunny, with a high near 68. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and thunderstorms before 4am, then showers and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 40. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 68. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm before 9pm, then rain likely after 9pm. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day
Rain likely, then showers and possibly a thunderstorm after noon. High near 61. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 35. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Friday
A chance of rain. Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Whitefish MT
 48.55°N 114.57°W (Elev. 3199 ft)
2:01 am MDT Sep 5, 2026
7am MDT Sep 5, 2026-6pm MDT Sep 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database