Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

61°F

16°C

Humidity 94%
Wind Speed SE 3 mph
Barometer 30.07 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 14 Aug 1:53 am CDT
Extended Forecast for

Dumont MN

  • Overnight

    Overnight: Partly cloudy, with a low around 60. Calm wind becoming east around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers after 3pm.  Partly sunny, with a high near 81. East southeast wind 8 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers, with thunderstorms also possible after 4am.  Mostly cloudy, with a low around 64. Southeast wind 7 to 13 mph.  Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A slight chance of thunderstorms before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 82. South southeast wind 7 to 10 mph becoming west northwest in the afternoon.  Chance of precipitation is 10%.

    High: 82 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. North northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 78. North northwest wind 9 to 13 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. North northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 81. Light south wind becoming southwest 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 59. South southwest wind 5 to 7 mph.  Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 60. Calm wind becoming east around 5 mph.
Friday
A slight chance of showers after 3pm. Partly sunny, with a high near 81. East southeast wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 64. Southeast wind 7 to 13 mph. Chance of precipitation is 20%.
Saturday
A slight chance of thunderstorms before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 82. South southeast wind 7 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 10%.
Saturday Night
Partly cloudy, with a low around 58. North northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 78. North northwest wind 9 to 13 mph.
Sunday Night
Mostly clear, with a low around 55. North northwest wind 5 to 7 mph becoming calm in the evening.
Monday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59. South southwest wind 5 to 7 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Wednesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 54. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Dumont MN
 45.72°N 96.43°W (Elev. 1030 ft)
1:32 am CDT Aug 14, 2026
1am CDT Aug 14, 2026-6pm CDT Aug 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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