Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

NA

58°F

14°C

Humidity 65%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 29 Aug 05:43 AM MDT
Extended Forecast for

Polson MT

  • Today

    Today: A 30 percent chance of rain, mainly between 10am and 1pm.  Mostly sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 76 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain before midnight, then a slight chance of rain after 4am.  Mostly cloudy, with a low around 41. West wind 6 to 11 mph becoming south southeast after midnight.  Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain, mainly before 2pm.  Patchy smoke after 8am. Mostly cloudy, with a high near 67. South wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 67 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Patchy smoke before 7pm. Partly cloudy, with a low around 38. West wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 38 °F

    Patchy Smoke
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 76. Calm wind.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    T-storms then
    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 75.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of rain, mainly between 10am and 1pm. Mostly sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
A slight chance of rain before midnight, then a slight chance of rain after 4am. Mostly cloudy, with a low around 41. West wind 6 to 11 mph becoming south southeast after midnight. Chance of precipitation is 20%.
Sunday
A 40 percent chance of rain, mainly before 2pm. Patchy smoke after 8am. Mostly cloudy, with a high near 67. South wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Patchy smoke before 7pm. Partly cloudy, with a low around 38. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 76. Calm wind.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
A slight chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 47.
Wednesday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 75.
Wednesday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Partly sunny, with a high near 72.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
A chance of rain. Partly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Polson MT
 47.68°N 114.16°W (Elev. 3153 ft)
2:01 am MDT Aug 29, 2026
6am MDT Aug 29, 2026-6pm MDT Sep 4, 2026
 
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