Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Benson Municipal Airport (KBBB)

Lat: 45.33°NLon: 95.65°WElev: 1030ft.

Unknown Precip Fog/Mist

18°F

-8°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 29.76 in
Dewpoint 18°F (-8°C)
Visibility 1.50 mi
Wind Chill9°F (-13°C)
Last update 21 Jan 10:15 am CST
Extended Forecast for

De Graff MN

Extreme Cold Watch January 22, 09:00pm until January 24, 12:00pm
Winter Weather Advisory January 21, 10:39am until January 21, 06:00pm
Click here for hazard details and duration
Extreme Cold Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory January 21, 10:39am until January 21, 06:00pm

    NOW until 6:00pm Wed

    Winter Weather Advisory

  • Today

    High: 23 °F

    Snow then
    Snow Likely
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A chance of flurries before 9pm, then a chance of flurries after 2am.  Partly cloudy, with a low around -1. Wind chill values as low as -12. West northwest wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: -1 °F

    Chance
    Flurries

  • Thursday

    Thursday: Patchy blowing snow between noon and 4pm. Mostly sunny and cold, with a temperature falling to around -9 by 5pm. Wind chill values as low as -32. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 5 °F

    Blustery.
    Mostly Sunny
    then Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -23. Wind chill values as low as -42. North northwest wind 10 to 15 mph.

    Low: -23 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near -12. Northwest wind 5 to 10 mph.

    High: -12 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -19. Northwest wind around 5 mph becoming calm.

    Low: -19 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -3. South wind around 5 mph.

    High: -3 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -15. Southeast wind around 5 mph becoming northeast after midnight.

    Low: -15 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly before 1pm. Patchy blowing snow after 1pm. High near 23. Blustery, with a west wind 10 to 15 mph becoming north northwest 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of flurries before 9pm, then a chance of flurries after 2am. Partly cloudy, with a low around -1. Wind chill values as low as -12. West northwest wind 10 to 15 mph, with gusts as high as 35 mph.
Thursday
Patchy blowing snow between noon and 4pm. Mostly sunny and cold, with a temperature falling to around -9 by 5pm. Wind chill values as low as -32. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around -23. Wind chill values as low as -42. North northwest wind 10 to 15 mph.
Friday
Sunny and cold, with a high near -12. Northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around -19. Northwest wind around 5 mph becoming calm.
Saturday
Mostly sunny and cold, with a high near -3. South wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around -15. Southeast wind around 5 mph becoming northeast after midnight.
Sunday
Mostly sunny and cold, with a high near 0. North northeast wind 5 to 10 mph becoming west northwest in the morning.
Sunday Night
Partly cloudy, with a low around -13. West northwest wind around 5 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 14. West southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 1. West northwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 17. West northwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
De Graff MN
 45.26°N 95.45°W (Elev. 1053 ft)
10:16 am CST Jan 21, 2026
10am CST Jan 21, 2026-6pm CST Jan 27, 2026
 
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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