Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

STILLWATER (STWM8)

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

NA

63°F

17°C

Humidity 72%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 09 Aug 09:00 PM MDT
Extended Forecast for

13 Miles SW Polebridge MT

  • Tonight

    Tonight: Areas of smoke. Mostly cloudy, with a low around 52. West southwest wind around 6 mph.

    Low: 52 °F

    Areas Smoke

  • Monday

    Monday: Widespread smoke, mainly after 5pm. Sunny, with a high near 65. West southwest wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 65 °F

    Smoke

  • Monday Night

    Monday Night: Widespread smoke, mainly before 3am. Partly cloudy, with a low around 49. West wind 6 to 15 mph, with gusts as high as 28 mph.

    Low: 49 °F

    Smoke

  • Tuesday

    Tuesday: Areas of smoke before 1pm. Sunny, with a high near 64. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 64 °F

    Areas Smoke

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. West southwest wind 9 to 11 mph becoming north after midnight. Winds could gust as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 60. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then rain likely after midnight.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Chance
    T-storms then
    Rain Likely

  • Thursday

    Thursday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke. Mostly cloudy, with a low around 52. West southwest wind around 6 mph.
Monday
Widespread smoke, mainly after 5pm. Sunny, with a high near 65. West southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Monday Night
Widespread smoke, mainly before 3am. Partly cloudy, with a low around 49. West wind 6 to 15 mph, with gusts as high as 28 mph.
Tuesday
Areas of smoke before 1pm. Sunny, with a high near 64. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 48. West southwest wind 9 to 11 mph becoming north after midnight. Winds could gust as high as 21 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms, then rain likely after midnight. Mostly cloudy, with a low around 45. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 54.
Thursday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42.
Friday
A slight chance of rain after noon. Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 62.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Polebridge MT
 48.66°N 114.5°W (Elev. 6801 ft)
5:01 pm MDT Aug 9, 2026
9pm MDT Aug 9, 2026-6pm MDT Aug 16, 2026
 
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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