Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast with Haze

46°F

8°C

Humidity 82%
Wind Speed SW 8 mph
Barometer 30.05 in
Dewpoint 41°F (5°C)
Visibility 4.00 mi
Wind Chill42°F (6°C)
Last update 20 Nov 1:15 pm EST
Extended Forecast for

South Haven MI

  • This Afternoon

    This Afternoon: Patchy drizzle.  Cloudy, with a steady temperature around 49. Southwest wind 8 to 10 mph.

    High: 49 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: A 30 percent chance of showers before 1am.  Cloudy, with a low around 40. Southwest wind around 6 mph.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 50. Northwest wind 6 to 10 mph.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. Northeast wind around 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. East northeast wind 5 to 7 mph becoming southwest in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Patchy drizzle. Cloudy, with a steady temperature around 49. Southwest wind 8 to 10 mph.
Tonight
A 30 percent chance of showers before 1am. Cloudy, with a low around 40. Southwest wind around 6 mph.
Friday
Mostly cloudy, with a high near 50. Northwest wind 6 to 10 mph.
Friday Night
Mostly cloudy, with a low around 29. Northeast wind around 7 mph.
Saturday
Mostly sunny, with a high near 47. East northeast wind 5 to 7 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 52.
Monday Night
A chance of showers. Mostly cloudy, with a low around 39.
Tuesday
Showers likely. Mostly cloudy, with a high near 51.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.28°W (Elev. 597 ft)
1:04 pm EST Nov 20, 2025
1pm EST Nov 20, 2025-6pm EST Nov 26, 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