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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

36°F

2°C

Humidity 65%
Wind Speed W 13 G 21 mph
Barometer 29.92 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Jan 6:35 pm EST
Extended Forecast for

Glenn MI

  • Tonight

    Tonight: A chance of snow showers before 2am, then snow showers likely after 4am. Patchy blowing snow after 4am. Increasing clouds, with a low around 25. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow showers likely, mainly before 10am. Patchy blowing snow. Mostly cloudy, with a high near 34. Breezy, with a north northwest wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow after 2am. Mostly cloudy, with a low around 30. Southwest wind 11 to 18 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Mostly Cloudy
    then Patchy
    Blowing Snow

  • Monday

    Monday: Mostly sunny, with a high near 38. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 38 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Southwest wind 11 to 15 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 42. Breezy. Chance of precipitation is 60%.

    High: 42 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Snow showers likely. Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A chance of snow showers before 2am, then snow showers likely after 4am. Patchy blowing snow after 4am. Increasing clouds, with a low around 25. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow showers likely, mainly before 10am. Patchy blowing snow. Mostly cloudy, with a high near 34. Breezy, with a north northwest wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Patchy blowing snow after 2am. Mostly cloudy, with a low around 30. Southwest wind 11 to 18 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 38. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 34. Southwest wind 11 to 15 mph.
Tuesday
Showers likely. Mostly cloudy, with a high near 42. Breezy. Chance of precipitation is 60%.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 33.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Thursday
A chance of snow showers. Partly sunny, with a high near 29.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 24.
Friday
Snow showers. Mostly cloudy, with a high near 33.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 22.
Saturday
Snow showers likely. Mostly cloudy, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Glenn MI
 42.49°N 86.24°W (Elev. 650 ft)
Last Update:
6:11 pm EST Jan 10, 2026
Forecast Valid:
6pm EST Jan 10, 2026-6pm EST Jan 17, 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