Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

18°F

-8°C

Humidity 53%
Wind Speed N 6 mph
Barometer 30.36 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 31 Jan 1:35 pm EST
Extended Forecast for

3 Miles S Glenn MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 20. North wind around 9 mph.

    High: 20 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -2. Wind chill values as low as -10. North northeast wind around 6 mph becoming light and variable  in the evening.

    Low: -2 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Wind chill values as low as -10. Light south wind increasing to 5 to 9 mph in the morning.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers after 1am.  Mostly cloudy, with a low around 15. South wind 9 to 11 mph.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly before 1pm.  Cloudy, with a high near 28. South southwest wind 10 to 13 mph becoming west in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Cloudy, with a low around 19.

    Low: 19 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 20. North wind around 9 mph.
Tonight
Mostly clear, with a low around -2. Wind chill values as low as -10. North northeast wind around 6 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 26. Wind chill values as low as -10. Light south wind increasing to 5 to 9 mph in the morning.
Sunday Night
A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 15. South wind 9 to 11 mph.
Monday
Snow showers likely, mainly before 1pm. Cloudy, with a high near 28. South southwest wind 10 to 13 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
Cloudy, with a low around 19.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Mostly cloudy, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 28.
Thursday Night
Snow showers likely. Cloudy, with a low around 23.
Friday
Snow showers likely. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Glenn MI
 42.47°N 86.25°W (Elev. 646 ft)
1:41 pm EST Jan 31, 2026
1pm EST Jan 31, 2026-6pm EST Feb 6, 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