Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Light Snow

21°F

-6°C

Humidity 68%
Wind Speed NW 14 G 17 mph
Barometer 29.92 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 1 Jan 12:15 am EST
Extended Forecast for

4 Miles SSE South Haven MI

Winter Weather Advisory January 1, 12:38am until January 1, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 1, 12:38am until January 1, 07:00am

    NOW until 7:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 17 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: A slight chance of snow showers before 7am, then a chance of snow showers after 1pm.  Mostly cloudy, with a high near 24. West wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers before 1am.  Cloudy, with a low around 19. West wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 19 °F

    Chance Snow
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 29. West northwest wind around 9 mph.

    High: 29 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. West northwest wind 3 to 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly between 1am and 4am. Cloudy, with a low around 17. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.
New Year's Day
A slight chance of snow showers before 7am, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 24. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
A 50 percent chance of snow showers before 1am. Cloudy, with a low around 19. West wind 6 to 8 mph, with gusts as high as 18 mph.
Friday
Mostly cloudy, with a high near 29. West northwest wind around 9 mph.
Friday Night
Mostly cloudy, with a low around 19. West northwest wind 3 to 5 mph.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly cloudy, with a high near 31.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE South Haven MI
 42.34°N 86.26°W (Elev. 663 ft)
12:03 am EST Jan 1, 2026
12am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
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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