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

52°F

11°C

Humidity 88%
Wind Speed SW 12 mph
Barometer 29.71 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 25 Nov 10:15 pm EST
Extended Forecast for

4 Miles N Decatur MI

Winter Storm Warning November 26, 07:00am until November 27, 07:00pm
High Wind Warning November 26, 07:00am until November 27, 07:00am
Click here for hazard details and duration
Winter Storm Warning
High Wind Warning

  • Tonight

    Tonight: Showers likely, mainly before 2am. Cloudy, with a low around 35. South southwest wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Snow showers, possibly mixed with rain, becoming all snow after 11am. Patchy blowing snow after 11am. Temperature falling to around 32 by 3pm. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    High: 37 °F⇓

    Rain/Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. Areas of blowing snow. Steady temperature around 31. Breezy, with a west northwest wind 21 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 31 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Thanksgiving Day

    Thanksgiving Day: Snow showers likely. Cloudy, with a high near 32. West northwest wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely. Cloudy, with a low around 24. West northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow Showers
    Likely

  • Friday

    Friday: A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers. Cloudy, with a high near 31.

    High: 31 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers. Cloudy, with a low around 23.

    Low: 23 °F

    Snow Showers

Detailed Forecast

Tonight
Showers likely, mainly before 2am. Cloudy, with a low around 35. South southwest wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Snow showers, possibly mixed with rain, becoming all snow after 11am. Patchy blowing snow after 11am. Temperature falling to around 32 by 3pm. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Wednesday Night
Snow showers, mainly before 1am. Areas of blowing snow. Steady temperature around 31. Breezy, with a west northwest wind 21 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Thanksgiving Day
Snow showers likely. Cloudy, with a high near 32. West northwest wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Snow showers likely. Cloudy, with a low around 24. West northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 31.
Friday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 19.
Saturday
Snow showers. Cloudy, with a high near 31.
Saturday Night
Snow showers. Cloudy, with a low around 23.
Sunday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 35.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Monday
A chance of snow showers. Mostly cloudy, with a high near 28.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Decatur MI
 42.17°N 85.98°W (Elev. 758 ft)
Last Update:
10:03 pm EST Nov 25, 2025
Forecast Valid:
10pm EST Nov 25, 2025-6pm EST Dec 2, 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