National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Stanton Airfield (KSYN)

Lat: 44.47°NLon: 93.01°WElev: 915ft.

Fair

69°F

21°C

Humidity 62%
Wind Speed SW 3 mph
Barometer 30.05 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 27 Aug 8:15 pm CDT
Extended Forecast for

Dennison MN

  • Tonight

    Tonight: Clear, with a low around 53. West northwest wind around 5 mph becoming calm.

    Low: 53 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 83 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm. Mostly cloudy, with a high near 81. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 81 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68. South southeast wind 10 to 15 mph.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. South wind 5 to 10 mph.

    High: 89 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South wind 5 to 10 mph.

    Low: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers. Partly sunny, with a high near 88. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 88 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. Northwest wind around 5 mph becoming calm after midnight.

    Low: 67 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 53. West northwest wind around 5 mph becoming calm.
Friday
Increasing clouds, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 66. South wind 5 to 10 mph.
Saturday
Showers likely and possibly a thunderstorm before 1pm. Mostly cloudy, with a high near 81. South wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Partly cloudy, with a low around 68. South southeast wind 10 to 15 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. South wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South wind 5 to 10 mph.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 88. South southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. Northwest wind around 5 mph becoming calm after midnight.
Tuesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. South southeast wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 5 to 10 mph becoming north in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dennison MN
 44.42°N 93.02°W (Elev. 1079 ft)
Last Update:
6:46 pm CDT Aug 27, 2026
Forecast Valid:
8pm CDT Aug 27, 2026-6pm CDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation