Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

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 71%
Wind Speed W 9 mph
Barometer 29.54 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Jan 2:55 am EST
Extended Forecast for

South Haven MI

Winter Weather Advisory January 14, 04:00am until January 15, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Rain and snow showers likely after 4am.  Cloudy, with a low around 26. West northwest wind around 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow showers.  Patchy blowing snow. Temperature falling to around 24 by 4pm. Windy, with a north northwest wind 25 to 31 mph, with gusts as high as 44 mph.  Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    High: 30 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times.  Areas of blowing snow before 1am. Low around 18. Windy, with a north wind 22 to 30 mph, with gusts as high as 43 mph.  Chance of precipitation is 90%. New snow accumulation of around 5 inches.

    Low: 18 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly before 1pm.  Mostly cloudy, with a high near 26. Blustery, with a north wind 10 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 26 °F

    Chance Snow
    Showers and
    Blustery

  • Thursday Night

    Thursday Night: Snow showers, mainly after 1am.  Low around 20. South southwest wind 10 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 20 °F

    Chance Snow
    Showers then
    Snow Showers

  • Friday

    Friday: Snow showers.  High near 35. Chance of precipitation is 100%. New snow accumulation of around 2 inches.

    High: 35 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers.  Low around 20. Chance of precipitation is 90%.

    Low: 20 °F

    Snow Showers

  • Saturday

    Saturday: Snow showers.  Cloudy, with a high near 26.

    High: 26 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before 1am.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Rain and snow showers likely after 4am. Cloudy, with a low around 26. West northwest wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow showers. Patchy blowing snow. Temperature falling to around 24 by 4pm. Windy, with a north northwest wind 25 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Wednesday Night
Snow showers. The snow could be heavy at times. Areas of blowing snow before 1am. Low around 18. Windy, with a north wind 22 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.
Thursday
A 50 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 26. Blustery, with a north wind 10 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Snow showers, mainly after 1am. Low around 20. South southwest wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Friday
Snow showers. High near 35. Chance of precipitation is 100%. New snow accumulation of around 2 inches.
Friday Night
Snow showers. Low around 20. Chance of precipitation is 90%.
Saturday
Snow showers. Cloudy, with a high near 26.
Saturday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 15.
Sunday
Snow showers likely. Mostly cloudy, with a high near 23.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 12.
M.L.King Day
Snow showers likely. Mostly cloudy, with a high near 21. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 10.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.28°W (Elev. 597 ft)
3:04 am EST Jan 14, 2026
3am EST Jan 14, 2026-6pm EST Jan 20, 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