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

Hazardous Weather Conditions

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

32°F

0°C

Humidity 55%
Wind Speed W 12 G 17 mph
Barometer 30.31 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 28 Nov 2:15 pm EST
Extended Forecast for

South Haven MI

Winter Storm Watch November 29, 07:00am until November 30, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 4pm. Cloudy, with a high near 33. West northwest wind around 17 mph.

    High: 33 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A slight chance of snow before 1am, then a chance of snow after 4am. Cloudy, with a low around 24. West northwest wind 6 to 11 mph becoming light and variable. Chance of precipitation is 50%.

    Low: 24 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday

    Saturday: Snow, mainly after 7am. The snow could be heavy at times. High near 33. South wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    High: 33 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 26. Southeast wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of around 6 inches.

    Low: 26 °F

    Heavy Snow

  • Sunday

    Sunday: Rain and snow. High near 37. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 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

    Snow Showers
    Likely

  • Monday

    Monday: A 40 percent chance of snow showers after 1pm. Cloudy, with a high near 31.

    High: 31 °F

    Cloudy then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers. Cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 4pm. Cloudy, with a high near 33. West northwest wind around 17 mph.
Tonight
A slight chance of snow before 1am, then a chance of snow after 4am. Cloudy, with a low around 24. West northwest wind 6 to 11 mph becoming light and variable. Chance of precipitation is 50%.
Saturday
Snow, mainly after 7am. The snow could be heavy at times. High near 33. South wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Saturday Night
Snow. The snow could be heavy at times. Low around 26. Southeast wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of around 6 inches.
Sunday
Rain and snow. High near 37. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow showers after 1pm. Cloudy, with a high near 31.
Monday Night
A chance of snow showers. Cloudy, with a low around 20.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 34.
Wednesday Night
Snow showers likely. Cloudy, with a low around 23.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.28°W (Elev. 597 ft)
Last Update:
2:03 pm EST Nov 28, 2025
Forecast Valid:
2pm EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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