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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Light Snow

16°F

-9°C

Humidity 86%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 12°F (-11°C)
Visibility 1.50 mi
Last update 20 Jan 4:35 pm CST
Extended Forecast for

8 Miles NE Corona SD

Extreme Cold Watch January 22, 06:00pm until January 23, 03:00pm
Winter Weather Advisory January 21, 08:00am until January 21, 06:00pm
Click here for hazard details and duration
Extreme Cold Watch
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A chance of snow.  Cloudy, with a high near 18. South wind around 5 mph.  Chance of precipitation is 40%.

    High: 18 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 7pm.  Mostly cloudy, with a low around 6. South wind 5 to 7 mph becoming west in the evening.  Chance of precipitation is 30%.

    Low: 6 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of snow between 2pm and 3pm.  Patchy blowing snow after 11am. Mostly cloudy, with a high near 24. Blustery, with a west southwest wind 8 to 13 mph becoming northwest 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 40%.

    High: 24 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -2. West northwest wind 10 to 18 mph, with gusts as high as 32 mph.

    Low: -2 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 6. Northwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 6 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -21. North northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: -21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near -8. Northwest wind 3 to 7 mph.

    High: -8 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -18. Light and variable wind.

    Low: -18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 1. South wind 5 to 8 mph.

    High: 1 °F

    Cold

Detailed Forecast

This Afternoon
A chance of snow. Cloudy, with a high near 18. South wind around 5 mph. Chance of precipitation is 40%.
Tonight
A chance of snow before 7pm. Mostly cloudy, with a low around 6. South wind 5 to 7 mph becoming west in the evening. Chance of precipitation is 30%.
Wednesday
A chance of snow between 2pm and 3pm. Patchy blowing snow after 11am. Mostly cloudy, with a high near 24. Blustery, with a west southwest wind 8 to 13 mph becoming northwest 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around -2. West northwest wind 10 to 18 mph, with gusts as high as 32 mph.
Thursday
Mostly sunny and cold, with a high near 6. Northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around -21. North northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Friday
Sunny and cold, with a high near -8. Northwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around -18. Light and variable wind.
Saturday
Mostly sunny and cold, with a high near 1. South wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around -14.
Sunday
Mostly sunny and cold, with a high near 8.
Sunday Night
Mostly clear, with a low around -6.
Monday
Mostly sunny, with a high near 18.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Corona SD
 45.4°N 96.64°W (Elev. 1004 ft)
4:36 pm CST Jan 20, 2026
4pm CST Jan 20, 2026-6pm CST Jan 26, 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