Widespread Damaging Winds Likely in the Northern Plains; Heat Continues in the Central and Southeast U.S.

Severe thunderstorms, heavy rainfall, and flooding are possible from the northern Rockies into the Upper Midwest. A derecho is likely across portions of the northern Plains, with several gusts expected to exceed 75 mph. Extreme heat is expected to intensify across much of the Southeast and Tennessee Valley, continuing through much of this week. Read More >

Hazardous Weather Conditions

Current conditions at

Stanton Airfield (KSYN)

Lat: 44.47°NLon: 93.01°WElev: 915ft.

Fair

68°F

20°C

Humidity 88%
Wind Speed E 7 mph
Barometer 30.04 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 29 Jul 12:35 am CDT
Extended Forecast for

Dennison MN

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms before 4am. Some of the storms could produce heavy rainfall.  Cloudy, with a low around 67. South southeast wind around 5 mph becoming north northeast.

    Low: 67 °F

    Heavy Rain

  • Tuesday

    Tuesday: A chance of showers and thunderstorms between 10am and 1pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 81. West southwest wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. North northeast wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Northeast wind 5 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. East northeast wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming east northeast around 5 mph in the morning.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. East northeast wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms before 4am. Some of the storms could produce heavy rainfall. Cloudy, with a low around 67. South southeast wind around 5 mph becoming north northeast.
Tuesday
A chance of showers and thunderstorms between 10am and 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 81. West southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 62. North northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 77. Northeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 56. East northeast wind around 5 mph.
Thursday
Sunny, with a high near 75. Calm wind becoming east northeast around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 54. East northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 76. South southeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 59. South southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 77. South wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Dennison MN
 44.42°N 93.05°W (Elev. 988 ft)
12:47 am CDT Jul 29, 2025
1am CDT Jul 29, 2025-6pm CDT Aug 4, 2025
 
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Additional Resources

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