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

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Overcast

12°F

-11°C

Humidity 62%
Wind Speed S 12 mph
Barometer 30.20 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 20 Jan 11:15 pm EST
Extended Forecast for

2 Miles NNW Clarksville MI

Winter Weather Advisory January 21, 01:00am until January 21, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow showers, mainly after 3am. The snow could be heavy at times.  Steady temperature around 15. South wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of around 2 inches.

    Low: 15 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow showers, mainly before noon. The snow could be heavy at times.  High near 29. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    High: 29 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 16. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 16 °F

    Snow Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 20. Wind chill values as low as -3. West wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 20 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 1am.  Mostly cloudy, with a low around 0. West wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 0 °F

    Snow Showers
    Likely

  • Friday

    Friday: A 30 percent chance of snow showers before 1pm.  Partly sunny and cold, with a high near 4.

    High: 4 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around -12.

    Low: -12 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am.  Mostly cloudy, with a low around -5.

    Low: -5 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Snow showers, mainly after 3am. The snow could be heavy at times. Steady temperature around 15. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around 2 inches.
Wednesday
Snow showers, mainly before noon. The snow could be heavy at times. High near 29. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
Wednesday Night
Snow showers. Low around 16. West southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 20. Wind chill values as low as -3. West wind 14 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 0. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow showers before 1pm. Partly sunny and cold, with a high near 4.
Friday Night
Partly cloudy, with a low around -12.
Saturday
Partly sunny and cold, with a high near 9.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around -5.
Sunday
A chance of snow showers. Partly sunny, with a high near 14.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 0.
Monday
A chance of snow showers. Partly sunny, with a high near 18.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
A chance of snow showers. Partly sunny, with a high near 21.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Clarksville MI
 42.88°N 85.26°W (Elev. 850 ft)
11:03 pm EST Jan 20, 2026
11pm EST Jan 20, 2026-6pm EST 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