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

Kalamazoo/Battle Creek International Airport (KAZO)

Lat: 42.23°NLon: 85.55°WElev: 863ft.

Fair

10°F

-12°C

Humidity 58%
Wind Speed S 12 mph
Barometer 30.28 in (1027.5 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 20 Jan 5:53 pm EST
Extended Forecast for

4 Miles SE Allegan 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 1am. The snow could be heavy at times.  Low around 12. South wind around 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of around 3 inches.

    Low: 12 °F

    Scattered
    Snow Showers
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow showers, mainly before noon. The snow could be heavy at times.  High near 30. South wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of around 3 inches.

    High: 30 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 17. West southwest wind around 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 17 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly after 1pm.  Mostly cloudy, with a high near 22. Wind chill values as low as zero. West wind 11 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers.  Low around 2. West wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 2 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely, mainly before 1pm.  Mostly cloudy and cold, with a high near 6. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 6 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around -8.

    Low: -8 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers.  Mostly cloudy, with a high near 11.

    High: 11 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers.  Mostly cloudy, with a low around -3.

    Low: -3 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers, mainly after 1am. The snow could be heavy at times. Low around 12. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around 3 inches.
Wednesday
Snow showers, mainly before noon. The snow could be heavy at times. High near 30. South wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.
Wednesday Night
Snow showers. Low around 17. West southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Thursday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 22. Wind chill values as low as zero. West wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers. Low around 2. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow showers likely, mainly before 1pm. Mostly cloudy and cold, with a high near 6. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around -8.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 11.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around -3.
Sunday
A chance of snow showers. Partly sunny, with a high near 16.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 3.
Monday
A chance of snow showers. Mostly cloudy, with a high near 18.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
A chance of snow showers. Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Allegan MI
 42.49°N 85.8°W (Elev. 722 ft)
6:03 pm EST Jan 20, 2026
6pm 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