Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Hazardous Weather Conditions

Current conditions at

WHITEHALL (WHHM8)

Lat: 45.8715°NLon: 112.10821°WElev: 4390.0ft.

NA

89°F

32°C

Humidity 25%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index86°F (30°C)
Last update 26 Aug 03:15 PM MDT
Extended Forecast for

Cardwell MT

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 5pm.  Partly sunny, with a high near 89. Southwest wind around 7 mph, with gusts as high as 20 mph.

    High: 89 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 53. North wind around 5 mph becoming calm  in the evening.

    Low: 53 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of thunderstorms after 3pm.  Partly sunny, with a high near 89. Light west southwest wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 20%.

    High: 89 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, with a low around 52. West southwest wind 5 to 8 mph becoming calm  after midnight. Winds could gust as high as 23 mph.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly cloudy, with a high near 83. Light west southwest wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 51. South southwest wind 6 to 11 mph becoming light west southwest  after midnight. Winds could gust as high as 23 mph.

    Low: 51 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 79. Light west southwest wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 70%.

    High: 79 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Mostly cloudy, with a low around 42. Southwest wind 5 to 7 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Partly sunny, with a high near 72.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 89. Southwest wind around 7 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 53. North wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of thunderstorms after 3pm. Partly sunny, with a high near 89. Light west southwest wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
A 30 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 52. West southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 23 mph.
Friday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 83. Light west southwest wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51. South southwest wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 23 mph.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 79. Light west southwest wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 42. Southwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Sunday
Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Cardwell MT
 45.86°N 111.94°W (Elev. 4337 ft)
12:31 pm MDT Aug 26, 2026
4pm MDT Aug 26, 2026-6pm MDT Sep 2, 2026
 
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Additional Resources

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