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

30°F

-1°C

Humidity 43%
Wind Speed S 12 mph
Barometer 29.85 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 5 Dec 3:15 pm EST
Extended Forecast for

South Haven MI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a steady temperature around 29. South southwest wind around 15 mph, with gusts as high as 24 mph.

    High: 29 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow showers likely, possibly mixed with drizzle and freezing rain before 4am, then a chance of rain and snow showers between 4am and 5am, then a chance of drizzle, snow showers, and freezing rain after 5am. Cloudy, with a temperature rising to around 33 by 4am. South southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 28 °F⇑

    Chance Snow
    Showers then
    Wintry Mix
    Likely

  • Saturday

    Saturday: A chance of rain showers, snow showers, and freezing rain before 10am, then a slight chance of drizzle between 10am and 11am. Cloudy, with a steady temperature around 32. West northwest wind 9 to 14 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Wintry
    Mix then
    Cloudy

  • Saturday Night

    Saturday Night: Snow showers likely after 1am. Cloudy, with a low around 23. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Cloudy then
    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 32. East southeast wind 6 to 10 mph becoming north in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent 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 26.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a steady temperature around 29. South southwest wind around 15 mph, with gusts as high as 24 mph.
Tonight
Snow showers likely, possibly mixed with drizzle and freezing rain before 4am, then a chance of rain and snow showers between 4am and 5am, then a chance of drizzle, snow showers, and freezing rain after 5am. Cloudy, with a temperature rising to around 33 by 4am. South southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Saturday
A chance of rain showers, snow showers, and freezing rain before 10am, then a slight chance of drizzle between 10am and 11am. Cloudy, with a steady temperature around 32. West northwest wind 9 to 14 mph. Chance of precipitation is 30%.
Saturday Night
Snow showers likely after 1am. Cloudy, with a low around 23. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 32. East southeast wind 6 to 10 mph becoming north in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 26.
Monday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 16.
Tuesday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 37.
Tuesday Night
Rain and snow showers likely before 1am, then rain showers. Cloudy, with a low around 29.
Wednesday
Rain and snow showers. Cloudy, with a high near 39. Breezy.
Wednesday Night
Snow showers. Cloudy, with a low around 20.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.28°W (Elev. 597 ft)
Last Update:
3:03 pm EST Dec 5, 2025
Forecast Valid:
3pm EST Dec 5, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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