Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

SMITH RIVER BELOW EAGLE CREEK NEAR WHITE SULPHUR SPRINGS 25NNW (SMHM8)

Lat: 46.82806°NLon: 111.19139°WElev: 4350ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

27 Miles SSE Cascade MT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 71. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, with a low around 53. North northwest wind 6 to 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.

    Low: 53 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm.  Patchy smoke after 5pm. Mostly sunny, with a high near 71. South southwest wind 6 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 71 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Patchy smoke before 11pm. Partly cloudy, with a low around 53. West northwest wind around 9 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73. South southwest wind 8 to 10 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. West wind 7 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. South wind around 8 mph becoming north northwest in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. North wind 5 to 9 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 71. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 53. North northwest wind 6 to 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Patchy smoke after 5pm. Mostly sunny, with a high near 71. South southwest wind 6 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 8pm. Patchy smoke before 11pm. Partly cloudy, with a low around 53. West northwest wind around 9 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 73. South southwest wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 55. West wind 7 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 74. South wind around 8 mph becoming north northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 56. North wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 76.
Friday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 60.
Saturday
A chance of showers. Partly sunny, with a high near 75.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 56.
Sunday
A slight chance of showers. Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
27 Miles SSE Cascade MT
 46.93°N 111.39°W (Elev. 5965 ft)
12:32 pm MDT Aug 17, 2026
5pm MDT Aug 17, 2026-6pm MDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database