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

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Light Snow Haze

28°F

-2°C

Humidity 74%
Wind Speed W 17 G 23 mph
Barometer 29.71 in
Dewpoint 21°F (-6°C)
Visibility 3.00 mi
Wind Chill16°F (-9°C)
Last update 17 Jan 3:15 am EST
Extended Forecast for

South Haven MI

  • Overnight

    Overnight: A 50 percent chance of snow showers. Cloudy, with a low around 22. West wind around 18 mph.

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers, mainly after 1pm. High near 27. Breezy, with a west southwest wind 18 to 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 27 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers. Low around 16. West wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Snow Showers

  • Sunday

    Sunday: Snow showers, mainly after 1pm. High near 24. Southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 24 °F

    Chance Snow
    Showers then
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers. Low around 8. Blustery, with a southwest wind 16 to 23 mph becoming west northwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    Low: 8 °F

    Snow Showers
    and Blustery

  • M.L.King Day

    M.L.King Day: Snow showers. High near 14. Blustery. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 14 °F

    Snow Showers
    and Blustery

  • Monday Night

    Monday Night: Snow showers likely. Mostly cloudy, with a low around 6. Breezy. Chance of precipitation is 70%.

    Low: 6 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 20.

    High: 20 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Cloudy, with a low around 22. West wind around 18 mph.
Saturday
Snow showers, mainly after 1pm. High near 27. Breezy, with a west southwest wind 18 to 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
Snow showers. Low around 16. West wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday
Snow showers, mainly after 1pm. High near 24. Southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
Snow showers. Low around 8. Blustery, with a southwest wind 16 to 23 mph becoming west northwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
M.L.King Day
Snow showers. High near 14. Blustery. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 6. Breezy. Chance of precipitation is 70%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 20.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 14.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 30.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 16.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 24.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 14.
Friday
A chance of snow showers. Mostly cloudy, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.28°W (Elev. 597 ft)
Last Update:
3:04 am EST Jan 17, 2026
Forecast Valid:
3am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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