Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

37°F

3°C

Humidity 87%
Wind Speed N 2 mph
Barometer 29.98 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 Nov 9:35 pm EST
Extended Forecast for

South Haven MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. North northeast wind around 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Southwest wind 10 to 13 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. West wind around 6 mph becoming south after midnight.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers.  Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Showers

  • Tuesday

    Tuesday: Showers.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. North northeast wind around 8 mph.
Saturday
Mostly sunny, with a high near 49. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 39. Southwest wind 10 to 13 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.
Sunday
Sunny, with a high near 49. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 33. West wind around 6 mph becoming south after midnight.
Monday
Partly sunny, with a high near 53.
Monday Night
Showers. Low around 43. Chance of precipitation is 90%.
Tuesday
Showers. Mostly cloudy, with a high near 53.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 29.
Thanksgiving Day
Mostly cloudy, with a high near 37.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 26.
Friday
Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.28°W (Elev. 597 ft)
9:31 pm EST Nov 21, 2025
9pm EST Nov 21, 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