National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

50°F

10°C

Humidity 82%
Wind Speed W 9 mph
Barometer 30.01 in
Dewpoint 45°F (7°C)
Visibility 7.00 mi
Wind Chill46°F (8°C)
Last update 21 Nov 12:15 am EST
Extended Forecast for

South Haven MI

  • Overnight

    Overnight: Areas of drizzle and fog with a slight chance of showers. Cloudy, with a steady temperature around 46. West northwest wind around 7 mph.

    Low: 46 °F

    Areas Drizzle
    and Areas Fog

  • Friday

    Friday: Mostly cloudy, with a steady temperature around 46. Northwest wind 6 to 9 mph.

    High: 46 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. North northeast wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Northeast wind 5 to 7 mph becoming southwest in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. South southwest wind 6 to 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers after 1pm. Mostly cloudy, with a high near 54.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers. Cloudy, with a low around 42.

    Low: 42 °F

    Showers

Detailed Forecast

Overnight
Areas of drizzle and fog with a slight chance of showers. Cloudy, with a steady temperature around 46. West northwest wind around 7 mph.
Friday
Mostly cloudy, with a steady temperature around 46. Northwest wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 30. North northeast wind around 7 mph.
Saturday
Mostly sunny, with a high near 48. Northeast wind 5 to 7 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 38. South southwest wind 6 to 10 mph.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 36.
Monday
A chance of showers after 1pm. Mostly cloudy, with a high near 54.
Monday Night
Showers. Cloudy, with a low around 42.
Tuesday
Showers likely. 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. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Thanksgiving Day
Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.28°W (Elev. 597 ft)
Last Update:
12:03 am EST Nov 21, 2025
Forecast Valid:
12am EST Nov 21, 2025-6pm EST Nov 27, 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