National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

Kalamazoo/Battle Creek International Airport (KAZO)

Lat: 42.23°NLon: 85.55°WElev: 863ft.

Fair

12°F

-11°C

Humidity 58%
Wind Speed SW 15 mph
Barometer 30.29 in (1027.7 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 20 Jan 4:53 pm EST
Extended Forecast for

Otsego MI

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

  • This Afternoon

    This Afternoon: Scattered snow showers. Mostly cloudy, with a high near 18. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 18 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Snow showers, mainly after 1am. The snow could be heavy at times. Steady temperature around 15. South wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.

    Low: 15 °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 9 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 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 3 inches.

    Low: 17 °F

    Snow Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 21. West wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 21 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 2. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 2 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely, mainly before 1pm. Mostly cloudy and cold, with a high near 7. Chance of precipitation is 60%.

    High: 7 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 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 and cold, with a high near 10.

    High: 10 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Scattered snow showers. Mostly cloudy, with a high near 18. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
Snow showers, mainly after 1am. The snow could be heavy at times. Steady temperature around 15. South wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of around 3 inches.
Wednesday
Snow showers, mainly before noon. The snow could be heavy at times. High near 30. South wind 9 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 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 3 inches.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 21. West wind 11 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 2. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly before 1pm. Mostly cloudy and cold, with a high near 7. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around -8.
Saturday
A chance of snow showers. Mostly cloudy and cold, with a high near 10.
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 15.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 2.
Monday
A chance of snow showers. Mostly cloudy, 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 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Otsego MI
 42.44°N 85.72°W (Elev. 712 ft)
Last Update:
5:03 pm EST Jan 20, 2026
Forecast Valid:
5pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation