Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

27°F

-3°C

Humidity 64%
Wind Speed N 10 mph
Barometer 30.20 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 3 Feb 3:35 pm EST
Extended Forecast for

4 Miles N Decatur MI

  • This Afternoon

    This Afternoon: Isolated snow showers.  Mostly cloudy, with a steady temperature around 26. North wind around 7 mph.  Chance of precipitation is 20%.

    High: 26 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Light and variable wind.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Calm wind becoming north around 6 mph in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11. Light and variable wind.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow showers.  Mostly cloudy, with a high near 27. South southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 27 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely after 1am.  Mostly cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of snow showers before 1pm.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Isolated snow showers. Mostly cloudy, with a steady temperature around 26. North wind around 7 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 4. Light and variable wind.
Wednesday
Mostly sunny, with a high near 24. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 11. Light and variable wind.
Thursday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 27. South southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Snow showers likely after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 36.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Partly sunny, with a high near 22.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 11.
Sunday
Mostly cloudy, with a high near 26.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Decatur MI
 42.17°N 85.98°W (Elev. 758 ft)
3:11 pm EST Feb 3, 2026
3pm EST Feb 3, 2026-6pm EST Feb 9, 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