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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming 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

16°F

-9°C

Humidity 62%
Wind Speed NW 9 G 23 mph
Barometer 30.18 in
Dewpoint 5°F (-15°C)
Visibility 4.00 mi
Wind Chill5°F (-15°C)
Last update 27 Jan 5:55 pm EST
Extended Forecast for

South Haven MI

Winter Weather Advisory January 27, 06:15pm until January 27, 07:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory January 27, 06:15pm until January 27, 07:00pm

    NOW until 7:00pm Tue

    Winter Weather Advisory

  • Tonight

    Low: 14 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 17. Wind chill values as low as -4. West wind around 16 mph.

    High: 17 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 7pm. Mostly cloudy, with a low around 10. Wind chill values as low as zero. Northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 17. Wind chill values as low as -1. North northwest wind around 9 mph.

    High: 17 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around -2. North wind around 6 mph becoming east after midnight.

    Low: -2 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers. Mostly sunny, with a high near 14.

    High: 14 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 1pm. Mostly sunny, with a high near 17.

    High: 17 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers. Patchy blowing snow before 7pm. Steady temperature around 14. Wind chill values as low as -4. West northwest wind 14 to 18 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 17. Wind chill values as low as -4. West wind around 16 mph.
Wednesday Night
Snow showers likely, mainly before 7pm. Mostly cloudy, with a low around 10. Wind chill values as low as zero. Northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 17. Wind chill values as low as -1. North northwest wind around 9 mph.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around -2. North wind around 6 mph becoming east after midnight.
Friday
A 40 percent chance of snow showers. Mostly sunny, with a high near 14.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 3.
Saturday
A chance of snow showers before 1pm. Mostly sunny, with a high near 17.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Partly sunny, with a high near 23.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Monday
A chance of snow showers. Mostly cloudy, with a high near 26.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 26.
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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:
6:03 pm EST Jan 27, 2026
Forecast Valid:
6pm EST Jan 27, 2026-6pm EST Feb 3, 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