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

30°F

-1°C

Humidity 86%
Wind Speed SE 1 mph
Barometer 30.16 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 24 Nov 1:35 am EST
Extended Forecast for

4 Miles SSE South Haven MI

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 35. South wind 3 to 5 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 51. South wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 51 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Showers, mainly after 1am. Low around 42. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 53. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers. Low around 33. Light south southwest wind becoming west southwest 9 to 14 mph in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 90%.

    Low: 33 °F

    Showers

  • Wednesday

    Wednesday: A chance of rain showers before 1pm, then snow showers likely. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Breezy.
    Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 27. Breezy. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Showers
    Likely and
    Breezy

  • Thanksgiving Day

    Thanksgiving Day: A chance of snow showers. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 35. South wind 3 to 5 mph.
Monday
Increasing clouds, with a high near 51. South wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Showers, mainly after 1am. Low around 42. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 53. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers. Low around 33. Light south southwest wind becoming west southwest 9 to 14 mph in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 90%.
Wednesday
A chance of rain showers before 1pm, then snow showers likely. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 27. Breezy. Chance of precipitation is 70%.
Thanksgiving Day
A chance of snow showers. Mostly cloudy, with a high near 35.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 26.
Friday
Mostly cloudy, with a high near 35.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 35.
Saturday Night
Snow showers likely. Cloudy, with a low around 26.
Sunday
Showers likely. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE South Haven MI
 42.34°N 86.26°W (Elev. 663 ft)
Last Update:
1:16 am EST Nov 24, 2025
Forecast Valid:
1am EST Nov 24, 2025-6pm EST Nov 30, 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