Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

75°F

24°C

Humidity 83%
Wind Speed SE 9 mph
Barometer 29.87 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 26 Jul 9:53 am CDT
Extended Forecast for

Rosholt SD

Heat Advisory July 26, 12:00pm until July 26, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A chance of showers and thunderstorms, mainly before noon.  Sunny and hot, with a high near 91. Heat index values as high as 101. South wind 10 to 13 mph.  Chance of precipitation is 50%.

    High: 91 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms after midnight.  Increasing clouds, with a low around 69. South southeast wind around 8 mph.  Chance of precipitation is 20%.

    Low: 69 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny and hot, with a high near 92. South southeast wind 9 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 92 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 66. South southeast wind 7 to 13 mph becoming north northwest after midnight.  Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 84. North northeast wind 8 to 10 mph.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 62. North northeast wind 6 to 10 mph.  Chance of precipitation is 40%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers.  Mostly sunny, with a high near 79. Northeast wind 6 to 10 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. North northeast wind 6 to 10 mph.  Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. Northeast wind 6 to 10 mph.

    High: 76 °F

    Partly Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly before noon. Sunny and hot, with a high near 91. Heat index values as high as 101. South wind 10 to 13 mph. Chance of precipitation is 50%.
Tonight
A slight chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 69. South southeast wind around 8 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 92. South southeast wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 1am. Mostly clear, with a low around 66. South southeast wind 7 to 13 mph becoming north northwest after midnight. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 84. North northeast wind 8 to 10 mph.
Monday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 62. North northeast wind 6 to 10 mph. Chance of precipitation is 40%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 79. Northeast wind 6 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60. North northeast wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 76. Northeast wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Rosholt SD
 45.87°N 96.71°W (Elev. 1056 ft)
9:45 am CDT Jul 26, 2025
10am CDT Jul 26, 2025-6pm CDT Aug 1, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database