Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

73°F

23°C

Humidity 57%
Wind Speed N 9 mph
Barometer 30.16 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 27 Aug 12:13 pm CDT
Extended Forecast for

Graceville MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. North northwest wind around 7 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Light and variable wind.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 82. South southeast wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am.  Increasing clouds, with a low around 64. South southeast wind 11 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A chance of showers before 7am.  Partly sunny, with a high near 83. South southeast wind 7 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 64. East wind around 7 mph.  Chance of precipitation is 30%.

    Low: 64 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 83. East northeast wind 5 to 8 mph becoming south southeast in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 63. South wind around 7 mph becoming north after midnight.  Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 82. West northwest wind 7 to 9 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. North northwest wind around 7 mph.
Tonight
Mostly clear, with a low around 52. Light and variable wind.
Friday
Mostly sunny, with a high near 82. South southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Increasing clouds, with a low around 64. South southeast wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers before 7am. Partly sunny, with a high near 83. South southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. East wind around 7 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 83. East northeast wind 5 to 8 mph becoming south southeast in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. South wind around 7 mph becoming north after midnight. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 82. West northwest wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Partly sunny, with a high near 81.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Graceville MN
 45.58°N 96.43°W (Elev. 1106 ft)
12:06 pm CDT Aug 27, 2026
12pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

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