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.

Fair

43°F

6°C

Humidity 42%
Wind Speed NW 17 G 23 mph
Barometer 29.90 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 16 Nov 7:55 pm EST
Extended Forecast for

4 Miles SSE South Haven MI

  • Tonight

    Tonight: Mostly clear, with a low around 33. North northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47. Northwest wind 7 to 10 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 1am. Increasing clouds, with a low around 30. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Showers. High near 41. East southeast wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 28. East wind around 6 mph.

    Low: 28 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely after 1pm. Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers. Cloudy, with a low around 43.

    Low: 43 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 33. North northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 47. Northwest wind 7 to 10 mph.
Monday Night
Snow likely, mainly after 1am. Increasing clouds, with a low around 30. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Showers. High near 41. East southeast wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 28. East wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Showers likely after 1pm. Mostly cloudy, with a high near 55.
Thursday Night
Showers. Cloudy, with a low around 43.
Friday
A chance of showers. Mostly cloudy, with a high near 57.
Friday Night
A chance of showers. Mostly cloudy, with a low around 38.
Saturday
A chance of showers. Mostly cloudy, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE South Haven MI
 42.36°N 86.25°W (Elev. 643 ft)
Last Update:
8:03 pm EST Nov 16, 2025
Forecast Valid:
8pm EST Nov 16, 2025-6pm EST Nov 23, 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