Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Heavy Snow Haze

14°F

-10°C

Humidity 73%
Wind Speed W 16 G 33 mph
Barometer 29.92 in
Dewpoint 7°F (-14°C)
Visibility 0.15 mi
Wind Chill-2°F (-19°C)
Last update 19 Jan 8:35 am EST
Extended Forecast for

4 Miles SSW Glenn MI

Winter Storm Warning January 19, 08:44am until January 20, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 19, 08:44am until January 20, 07:00am

    NOW until 7:00am Tue

    Winter Storm Warning

  • M.L.King Day

    High: 16 °F

    Snow Showers
    and Blowing
    Snow

  • Tonight

    Tonight: Snow showers likely, mainly after 1am.  Areas of blowing snow. Mostly cloudy, with a low around 11. Wind chill values as low as -9. Breezy, with a west wind 22 to 24 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 11 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a slight chance of snow showers and freezing rain between 1pm and 4pm, then a slight chance of snow showers after 4pm.  Mostly cloudy, with a high near 21. Wind chill values as low as -7. West wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%.

    High: 21 °F

    Chance Snow
    Showers then
    Chance Wintry
    Mix

  • Tuesday Night

    Tuesday Night: Snow showers, mainly after 1am.  Low around 15. South wind 11 to 14 mph.  Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 15 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday

    Wednesday: Snow showers, mainly before 1pm.  High near 31. South wind 15 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 31 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 17. Breezy.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Showers
    and Breezy

  • Thursday

    Thursday: Snow showers likely.  Mostly cloudy, with a high near 22. Blustery.  Chance of precipitation is 60%.

    High: 22 °F

    Snow Showers
    Likely and
    Blustery

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 1am.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Snow Showers
    Likely

Detailed Forecast

M.L.King Day
Snow showers. Widespread blowing snow, mainly before 3pm. High near 16. Wind chill values as low as -9. Windy, with a west northwest wind 26 to 32 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around 2 inches.
Tonight
Snow showers likely, mainly after 1am. Areas of blowing snow. Mostly cloudy, with a low around 11. Wind chill values as low as -9. Breezy, with a west wind 22 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
A chance of snow showers before 1pm, then a slight chance of snow showers and freezing rain between 1pm and 4pm, then a slight chance of snow showers after 4pm. Mostly cloudy, with a high near 21. Wind chill values as low as -7. West wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Tuesday Night
Snow showers, mainly after 1am. Low around 15. South wind 11 to 14 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Wednesday
Snow showers, mainly before 1pm. High near 31. South wind 15 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Wednesday Night
Snow showers. Low around 17. Breezy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely. Mostly cloudy, with a high near 22. Blustery. Chance of precipitation is 60%.
Thursday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 8.
Friday
Snow showers. Mostly cloudy, with a high near 15.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 0.
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.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Glenn MI
 42.47°N 86.25°W (Elev. 646 ft)
8:04 am EST Jan 19, 2026
8am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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Additional Resources

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