Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

39°F

4°C

Humidity	87%
Wind Speed	N 14 mph
Barometer	29.92 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	31°F (-1°C)
Last update	31 Mar 8:15 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

South Haven MI

Tonight
Low: 38 °F
Chance
Showers then
Mostly Cloudy
Wednesday
High: 49 °F
Slight Chance
Showers
Wednesday Night
Low: 39 °F
Showers
Likely then
Showers
Thursday
High: 67 °F
Showers
Thursday Night
Low: 46 °F
Showers and
Breezy
Friday
High: 59 °F
Chance
Showers then
Mostly Sunny
Friday Night
Low: 49 °F
Showers
Saturday
High: 60 °F
Showers
Saturday Night
Low: 33 °F
Showers
Likely then
Chance
Rain/Snow and
Breezy

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 38. North wind 10 to 13 mph, with gusts as high as 22 mph.

Wednesday

A slight chance of showers between 9am and 2pm. Mostly cloudy, with a high near 49. North northeast wind around 11 mph. Chance of precipitation is 20%.

Wednesday Night

Showers likely, then showers and possibly a thunderstorm after 2am. Low around 39. East wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 67. South wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 46. Breezy, with a south wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Friday

A 30 percent chance of showers before 8am. Mostly sunny, with a high near 59.

Friday Night

A chance of thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 49. Chance of precipitation is 80%.

Saturday

Showers. Mostly cloudy, with a high near 60.

Saturday Night

Rain showers likely before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. Breezy.

Sunday

A chance of snow showers before 8am. Mostly cloudy, with a high near 42. Breezy.

Sunday Night

Mostly clear, with a low around 32.