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

43°F

6°C

Humidity 57%
Wind Speed NE 6 mph
Barometer 29.90 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 8 Nov 11:15 am EST
Extended Forecast for

6 Miles WSW Allegan MI

  • Today

    Today: A 40 percent chance of showers after 4pm. Cloudy, with a high near 45. East northeast wind around 6 mph.

    High: 45 °F

    Chance
    Showers

  • Tonight

    Tonight: Snow showers, possibly mixed with rain, becoming all snow after 3am. Low around 29. Light north northeast wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Sunday

    Sunday: Snow showers. High near 41. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers, mainly before 1am. Low around 19. North wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 19 °F

    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly after 1pm. Partly sunny, with a high near 37. North wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 37 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Showers
    Likely

  • Veterans Day

    Veterans Day: A 40 percent chance of snow showers. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 47.

    High: 47 °F

    Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers after 4pm. Cloudy, with a high near 45. East northeast wind around 6 mph.
Tonight
Snow showers, possibly mixed with rain, becoming all snow after 3am. Low around 29. Light north northeast wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers. High near 41. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers, mainly before 1am. Low around 19. North wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Monday
Snow showers likely, mainly after 1pm. Partly sunny, with a high near 37. North wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Veterans Day
A 40 percent chance of snow showers. Mostly cloudy, with a high near 42.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 31.
Wednesday
A chance of showers. Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Allegan MI
 42.5°N 85.95°W (Elev. 712 ft)
Last Update:
11:03 am EST Nov 8, 2025
Forecast Valid:
11am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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