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

Olivia Regional Airport (KOVL)

Lat: 44.78°NLon: 95.03°WElev: 1079ft.

Light Snow

23°F

-5°C

Humidity 80%
Wind Speed W 12 mph
Barometer 29.77 in
Dewpoint 18°F (-8°C)
Visibility 1.00 mi
Wind Chill11°F (-12°C)
Last update 21 Jan 12:55 pm CST
Extended Forecast for

Lake Lillian MN

Extreme Cold Watch January 23, 11:00am until January 24, 12:00pm
Winter Weather Advisory January 21, 01:02pm until January 21, 06:00pm
Extreme Cold Warning January 22, 09:00pm until January 23, 11:00am
Click here for hazard details and duration
Extreme Cold Watch
Winter Weather Advisory
Extreme Cold Warning
  •  
    Winter Weather Advisory January 21, 01:02pm until January 21, 06:00pm

    NOW until 6:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: 23 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A chance of flurries with a slight chance of snow before 2am, then a chance of flurries after 3am.  Patchy blowing snow before 7pm. Partly cloudy, with a low around 1. Wind chill values as low as -11. West northwest wind 10 to 15 mph, with gusts as high as 35 mph.  Chance of precipitation is 20%.

    Low: 1 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: A chance of flurries before noon.  Patchy blowing snow between 1pm and 4pm. Mostly sunny, with a temperature falling to around -8 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: 6 °F

    Blustery.
    Chance
    Flurries then
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -23. Wind chill values as low as -45. Northwest wind 10 to 15 mph, with gusts as high as 25 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 -21. Northwest wind around 5 mph becoming calm  in the evening.

    Low: -21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -2. Calm wind becoming south around 5 mph in the morning.

    High: -2 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -12. Southeast wind around 5 mph.

    Low: -12 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow likely, mainly before 2pm. Patchy blowing snow. Partly sunny, with a high near 23. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of flurries with a slight chance of snow before 2am, then a chance of flurries after 3am. Patchy blowing snow before 7pm. Partly cloudy, with a low around 1. Wind chill values as low as -11. West northwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Thursday
A chance of flurries before noon. Patchy blowing snow between 1pm and 4pm. Mostly sunny, with a temperature falling to around -8 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 -45. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny and cold, with a high near -12. Northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around -21. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny and cold, with a high near -2. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around -12. Southeast wind around 5 mph.
Sunday
Partly sunny and cold, with a high near 1. East northeast wind 5 to 10 mph becoming northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around -15. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 11. Southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 0. West southwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 16. West northwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Lillian MN
 44.94°N 94.88°W (Elev. 1109 ft)
12:12 pm CST Jan 21, 2026
1pm CST Jan 21, 2026-6pm CST Jan 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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