Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Light Snow Haze

19°F

-7°C

Humidity 79%
Wind Speed N 7 mph
Barometer 30.27 in
Dewpoint 14°F (-10°C)
Visibility 3.00 mi
Wind Chill10°F (-12°C)
Last update 29 Jan 9:55 pm EST
Extended Forecast for

4 Miles SSE South Haven MI

Cold Weather Advisory January 30, 12:00am until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly between 1am and 4am.  Mostly cloudy, with a low around 3. Light east wind.

    Low: 3 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 10 percent chance of snow showers before 7am.  Mostly sunny, with a high near 12. Wind chill values as low as -7. North northeast wind 6 to 8 mph.

    High: 12 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a steady temperature around 7. Wind chill values as low as -3. North northeast wind 3 to 6 mph.

    Low: 7 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 20 percent chance of snow showers before 1pm.  Sunny, with a high near 19. Wind chill values as low as -3. North northeast wind around 7 mph.

    High: 19 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2. Light and variable wind.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers after 1am.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Monday

    Monday: A chance of snow showers.  Mostly cloudy, with a high near 28.

    High: 28 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly between 1am and 4am. Mostly cloudy, with a low around 3. Light east wind.
Friday
A 10 percent chance of snow showers before 7am. Mostly sunny, with a high near 12. Wind chill values as low as -7. North northeast wind 6 to 8 mph.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a steady temperature around 7. Wind chill values as low as -3. North northeast wind 3 to 6 mph.
Saturday
A 20 percent chance of snow showers before 1pm. Sunny, with a high near 19. Wind chill values as low as -3. North northeast wind around 7 mph.
Saturday Night
Mostly clear, with a low around 2. Light and variable wind.
Sunday
Partly sunny, with a high near 25.
Sunday Night
A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 15.
Monday
A chance of snow showers. Mostly cloudy, with a high near 28.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 27.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 10.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 25.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 28.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE South Haven MI
 42.34°N 86.26°W (Elev. 663 ft)
9:46 pm EST Jan 29, 2026
10pm EST Jan 29, 2026-6pm EST Feb 5, 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