Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Hazardous Weather Conditions

Current conditions at

Stanton Airfield (KSYN)

Lat: 44.47°NLon: 93.01°WElev: 915ft.

Fair

67°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 29.81 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 30 Aug 3:35 am CDT
Extended Forecast for

5 Miles NE Dennison MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers between 7am and 11am.  Partly sunny, with a high near 88. Heat index values as high as 95. Light east southeast wind becoming south southeast 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73. South southeast wind 5 to 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 89. South southwest wind around 5 mph becoming northwest in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. Northwest wind around 5 mph becoming calm.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 87. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 87 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 67. West wind around 5 mph becoming calm.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 86. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 86 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 65. Northeast wind around 5 mph becoming calm.

    Low: 65 °F

    Mostly Clear
    then Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 67. Calm wind.
Sunday
A slight chance of showers between 7am and 11am. Partly sunny, with a high near 88. Heat index values as high as 95. Light east southeast wind becoming south southeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 73. South southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 89. South southwest wind around 5 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 65. Northwest wind around 5 mph becoming calm.
Tuesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 87. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 67. West wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 86. Calm wind becoming east northeast around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 65. Northeast wind around 5 mph becoming calm.
Thursday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. Calm wind becoming south southeast around 5 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 67. Southeast wind around 5 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 87. South wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 66. South southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 85. East southeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Dennison MN
 44.46°N 92.96°W (Elev. 928 ft)
3:32 am CDT Aug 30, 2026
3am CDT Aug 30, 2026-6pm CDT Sep 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database