Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

WISE RIVER (WRSM8)

Lat: 45.78831°NLon: 112.93808°WElev: 5853.0ft.

NA

42°F

6°C

Humidity 81%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 19 Aug 07:16 AM MDT
Extended Forecast for

6 Miles S Dewey MT

  • Today

    Today: Patchy smoke before 11am. Sunny, with a high near 69. West wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 69 °F

    Patchy Smoke
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. West northwest wind 5 to 11 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Southwest wind 5 to 9 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. West northwest wind 5 to 7 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 57. East wind 5 to 8 mph becoming southwest after midnight.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 68. South wind 7 to 10 mph.  Chance of precipitation is 70%.

    High: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 51. West wind around 9 mph.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66.

    High: 66 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Patchy smoke before 11am. Sunny, with a high near 69. West wind 7 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 50. West northwest wind 5 to 11 mph.
Thursday
Sunny, with a high near 73. Southwest wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 56. West northwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 74. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Friday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 57. East wind 5 to 8 mph becoming southwest after midnight.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 68. South wind 7 to 10 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. West wind around 9 mph.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Sunny, with a high near 67.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Dewey MT
 45.7°N 112.87°W (Elev. 8150 ft)
4:16 am MDT Aug 19, 2026
7am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database