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

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

23°F

-5°C

Humidity 54%
Wind Speed Vrbl 1 mph
Barometer 30.34 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 4 Dec 1:55 pm EST
Extended Forecast for

South Haven MI

  • This Afternoon

    This Afternoon: A chance of flurries. Mostly cloudy, with a high near 26. North northeast wind 5 to 7 mph becoming southeast.

    High: 26 °F

    Chance
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Wind chill values as low as zero. South wind 6 to 14 mph.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. Wind chill values as low as zero. South southwest wind around 15 mph, with gusts as high as 23 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow showers. Low around 24. Southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Showers

  • Saturday

    Saturday: A 40 percent chance of snow showers before 1pm. Cloudy, with a high near 35. West northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 35 °F

    Chance Snow
    Showers

  • Saturday Night

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

    Low: 22 °F

    Cloudy then
    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of flurries. Mostly cloudy, with a high near 26. North northeast wind 5 to 7 mph becoming southeast.
Tonight
Partly cloudy, with a low around 12. Wind chill values as low as zero. South wind 6 to 14 mph.
Friday
Partly sunny, with a high near 34. Wind chill values as low as zero. South southwest wind around 15 mph, with gusts as high as 23 mph.
Friday Night
Snow showers. Low around 24. Southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow showers before 1pm. Cloudy, with a high near 35. West northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Snow showers likely after 1am. Cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 25.
Monday Night
Snow showers, mainly after 1am. Mostly cloudy, with a low around 17.
Tuesday
Snow showers. Cloudy, with a high near 35.
Tuesday Night
Snow showers. Cloudy, with a low around 26.
Wednesday
Rain and snow showers. Mostly cloudy, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.28°W (Elev. 597 ft)
Last Update:
2:03 pm EST Dec 4, 2025
Forecast Valid:
2pm EST Dec 4, 2025-6pm EST Dec 10, 2025
 
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