Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

25°F

-4°C

Humidity 86%
Wind Speed S 2 mph
Barometer 30.09 in
Dewpoint 21°F (-6°C)
Visibility 8.00 mi
Last update 22 Nov 7:55 am EST
Extended Forecast for

South Haven MI

  • Today

    Today: Increasing clouds, with a high near 50. Light and variable wind becoming south southwest 5 to 8 mph in the morning.

    High: 50 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 45. South southwest wind 10 to 14 mph becoming west northwest after midnight.

    Low: 45 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 49. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. West wind around 6 mph becoming south after midnight.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 52. South wind 7 to 10 mph.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers.  Low around 42. Chance of precipitation is 100%.

    Low: 42 °F

    Showers
    Likely then
    Showers

  • Tuesday

    Tuesday: Showers.  High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow showers.  Mostly cloudy, with a high near 43. Breezy.

    High: 43 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 50. Light and variable wind becoming south southwest 5 to 8 mph in the morning.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 45. South southwest wind 10 to 14 mph becoming west northwest after midnight.
Sunday
Sunny, with a high near 49. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 34. West wind around 6 mph becoming south after midnight.
Monday
Partly sunny, with a high near 52. South wind 7 to 10 mph.
Monday Night
Showers. Low around 42. Chance of precipitation is 100%.
Tuesday
Showers. High near 54. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 43. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 29. Breezy.
Thanksgiving Day
A chance of snow showers. Mostly cloudy, with a high near 37.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 28.
Friday
Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.28°W (Elev. 597 ft)
8:03 am EST Nov 22, 2025
8am EST Nov 22, 2025-6pm EST Nov 28, 2025
 
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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