SOUTH HAVEN, MI 49090 Weather Forecast & Current Conditions

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SOUTH HAVEN AREA RG, MI
Current Weather

8:15 PM EDT MAR 16, 2026
Broken Clouds
Light Snow
Haze
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility: 1 1/4 miles
Wind: NW at 17 mph, gusts to 33
Pressure:
Last 72 hours

Local Area Snow Depth

Michigan Current Weather

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SOUTH HAVEN, MI 49090
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Patchy blowing snow in the evening. Snow showers. Snow accumulation 2 to 5 inches. Lows 15 to 20. Northwest winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Gusts up to 45 mph. Chance of snow 100 percent.
TUESDAY
Snow showers. Snow accumulation 1 to 2 inches. Highs in the mid 20s. Northwest winds 10 to 15 mph with gusts to around 30 mph. Chance of snow 80 percent.
TUESDAY NIGHT
Mostly cloudy with a 40 percent chance of snow showers. Lows 15 to 20. Southwest winds 5 to 10 mph becoming south after midnight. Gusts up to 20 mph.
WEDNESDAY
Mostly cloudy with a 40 percent chance of snow showers. Highs in the upper 30s. South winds 5 to 15 mph with gusts to around 25 mph.
WEDNESDAY NIGHT
Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows in the lower 30s. Southwest winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light.
THURSDAY
Partly sunny with a 30 percent chance of rain showers. Highs in the upper 40s.
THURSDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s.
FRIDAY
Mostly cloudy. Highs in the lower 50s.
FRIDAY NIGHT
Mostly cloudy. Lows in the upper 30s.
SATURDAY
Partly sunny. Highs in the mid 50s.
SATURDAY NIGHT
Partly cloudy. Lows in the mid 30s.
SUNDAY
Partly sunny with a 20 percent chance of rain and snow showers. Highs in the lower 50s.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 20s.

Visible Weather Satellite
SOUTH HAVEN, MI 49090
Infrared Weather Satellite
SOUTH HAVEN, MI 49090
NEXRAD Weather Radar
SOUTH HAVEN, MI 49090

SOUTH HAVEN AREA RG, MI 3 hourly weather forecast

weather forecast created  7:00 AM EST  3/16/2026
Monday
16 MAR 2026
SOUTH HAVEN, MI 49090 weather forecast Day 1, 12 hours 1 PM 39° 37° Overcast 66%
RAIN
***
0% Thunder
( 0% severe)
SW   1 96% 38°
High 41° SOUTH HAVEN, MI 49090 weather forecast Day 1, 15 hours 4 PM 40° 38° Overcast WSW   2 92% 38°
Overcast

Rain & Snow Likely

SOUTH HAVEN, MI 49090 weather forecast Day 1, 18 hours 7 PM 39° 37° Overcast 66%
RAIN/SNOW
.5–1.25 in
0% Thunder
( 0% severe)
WSW   1 92% 37°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 21 hours 10 PM 37° 35° Mostly Cloudy WSW   1 92% 35°
Tuesday
17 MAR 2026
SOUTH HAVEN, MI 49090 weather forecast Day 2, 0 hours 1 AM 34° 32° Mostly Cloudy 64%
RAIN/SNOW
2.5–5 in
0% Thunder
( 0% severe)
SW   1 96% 33°
Low 31° SOUTH HAVEN, MI 49090 weather forecast Day 2, 3 hours 4 AM 33° 30° Mostly Cloudy SW   1 92% 31°
High 38° SOUTH HAVEN, MI 49090 weather forecast Day 2, 6 hours 7 AM 33° 30° Mostly Cloudy 93%
SNOW
***
0% Thunder
( 0% severe)
SW   2 92% 31°

Mostly Cloudy

Snow

SOUTH HAVEN, MI 49090 weather forecast Day 2, 9 hours 10 AM 33° 30° Mostly Cloudy WSW   3 88% 30°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 12 hours 1 PM 35° 31° Mostly Cloudy 89%
SNOW
>20 in
0% Thunder
( 0% severe)
SW   5 85% 31°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 15 hours 4 PM 37° 33° Mostly Cloudy SW   5 82% 32°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 18 hours 7 PM 37° 34° Mostly Cloudy 92%
SNOW
***
0% Thunder
( 0% severe)
SW   3 79% 31°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 21 hours 10 PM 34° 32° Mostly Cloudy SW   2 85% 30°
Wednesday
18 MAR 2026
SOUTH HAVEN, MI 49090 weather forecast Day 3, 0 hours 1 AM 32° 29° Mostly Cloudy 84%
SNOW
10–20 in
0% Thunder
( 0% severe)
SW   2 88% 29°
Low 30° SOUTH HAVEN, MI 49090 weather forecast Day 3, 3 hours 4 AM 32° 29° Mostly Cloudy SSW   2 88% 29°
High 39° SOUTH HAVEN, MI 49090 weather forecast Day 3, 6 hours 7 AM 31° 28° Mostly Cloudy 83%
SNOW
5–10 in
0% Thunder
( 0% severe)
SSW   1 92% 29°

Mostly Cloudy

Snow

SOUTH HAVEN, MI 49090 weather forecast Day 3, 9 hours 10 AM 32° 29° Mostly Cloudy SSW   2 88% 29°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 15 hours 1 PM 36° 33° Mostly Cloudy 97%
SNOW
***
0% Thunder
( 0% severe)
SSW   3 79% 30°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 18 hours 4 PM 38° 34° Mostly Cloudy SSW   5 76% 31°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 21 hours 7 PM 38° 34° Mostly Cloudy     SW   5 73% 30°

SOUTH HAVEN AREA RG, MI extended weather forecast

Thursday
19 MAR 2026
Friday
20 MAR 2026
Saturday
21 MAR 2026
Sunday
22 MAR 2026
Monday
23 MAR 2026
Low 30° Low 36° Low 38° Low 39° Low 27°
High 48° High 50° High 56° High 46° High 41°
SOUTH HAVEN, MI 49090 weather forecast Day 4 SOUTH HAVEN, MI 49090 weather forecast Day 5 SOUTH HAVEN, MI 49090 weather forecast Day 6 SOUTH HAVEN, MI 49090 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
15% Rain/Snow
Mostly Cloudy
10% Rain
Overcast
12% Rain
Partly Cloudy
26% Rain
Clear
16% Snow
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