SOUTH HAVEN, MI 49090 Weather Forecast & Current Conditions

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SOUTH HAVEN AREA RG, MI
Current Weather

5:15 PM EDT APR 3, 2026
Overcast
46°F
Feels Like: 43°F
Dewpoint: 39°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: Variable at 6 mph
Pressure: 30.14 inches
Last 72 hours

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SOUTH HAVEN, MI 49090
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THROUGH EARLY EVENING
Partly sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph with gusts to around 25 mph.
TONIGHT
A chance of showers and thunderstorms in the evening, then rain showers with thunderstorms likely after midnight. Lows in the upper 40s. Northeast winds 5 to 10 mph becoming east 5 to 15 mph with gusts to around 25 mph after midnight. Chance of rain 100 percent.
SATURDAY
Rain showers and a chance of thunderstorms. Highs in the mid 60s. South winds 10 to 15 mph becoming southwest in the afternoon. Gusts up to 30 mph. Chance of rain 100 percent.
SATURDAY NIGHT
Mostly cloudy. Lows in the mid 30s. West winds 10 to 15 mph with gusts to around 30 mph.
SUNDAY
Mostly cloudy. Highs in the mid 40s. West winds 10 to 20 mph with gusts to around 35 mph.
SUNDAY NIGHT
Partly cloudy. A slight chance of rain and snow showers in the evening, then a slight chance of rain showers after midnight. Lows in the mid 30s. West winds around 10 mph with gusts to around 25 mph. Chance of precipitation 20 percent.
MONDAY
Partly sunny. Highs in the mid 40s.
MONDAY NIGHT
Partly cloudy. Lows in the mid 20s.
TUESDAY
Mostly sunny. Highs in the mid 40s.
TUESDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s.
WEDNESDAY
Mostly cloudy. Highs in the lower 60s.
WEDNESDAY NIGHT
Partly cloudy with a 40 percent chance of rain showers. Lows in the upper 40s.
THURSDAY
Partly sunny with a 40 percent chance of rain showers. Highs in the lower 60s.

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  4/ 3/2026
Friday
3 APR 2026
SOUTH HAVEN, MI 49090 weather forecast Day 1, 12 hours 1 PM 41° 39° Mostly Cloudy 76%
RAIN
>2 in
0% Thunder
( 1% severe)
SSW   2 89% 38°
High 46° SOUTH HAVEN, MI 49090 weather forecast Day 1, 15 hours 4 PM 45° 44° Mostly Cloudy SSW   3 82% 40°
Mostly Cloudy

Rain Likely

SOUTH HAVEN, MI 49090 weather forecast Day 1, 18 hours 7 PM 44° 42° Mostly Cloudy 81%
RAIN
1–2 in
0% Thunder
( 0% severe)
SSW   3 86% 40°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 21 hours 10 PM 41° 39° Mostly Cloudy SSW   1 93% 39°
Saturday
4 APR 2026
SOUTH HAVEN, MI 49090 weather forecast Day 2, 0 hours 1 AM 38° 36° Mostly Cloudy 67%
RAIN
1–2 in
0% Thunder
( 0% severe)
SSE   1 96% 37°
Low 37° SOUTH HAVEN, MI 49090 weather forecast Day 2, 3 hours 4 AM 38° 36° Mostly Cloudy SSE   1 96% 37°
High 47° SOUTH HAVEN, MI 49090 weather forecast Day 2, 6 hours 7 AM 38° 36° Mostly Cloudy 56%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
SSE   1 96% 37°

Mostly Cloudy

Rain Likely

SOUTH HAVEN, MI 49090 weather forecast Day 2, 9 hours 10 AM 38° 36° Mostly Cloudy SE   1 100% 38°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 12 hours 1 PM 43° 42° Mostly Cloudy 79%
RAIN
.1–.25 in
0% Thunder
( 0% severe)
SSE   1 89% 40°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 15 hours 4 PM 46° 45° Mostly Cloudy S   2 83% 41°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 18 hours 7 PM 45° 44° Mostly Cloudy 82%
RAIN
***
0% Thunder
( 0% severe)
S   2 82% 40°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 21 hours 10 PM 42° 41° Mostly Cloudy E   1 93% 40°
Sunday
5 APR 2026
SOUTH HAVEN, MI 49090 weather forecast Day 3, 0 hours 1 AM 39° 37° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 0% severe)
E   1 100% 39°
Low 38° SOUTH HAVEN, MI 49090 weather forecast Day 3, 3 hours 4 AM 39° 37° Overcast E   1 100% 39°
High 46° SOUTH HAVEN, MI 49090 weather forecast Day 3, 6 hours 7 AM 39° 37° Mostly Cloudy 76%
RAIN
***
0% Thunder
( 0% severe)
E   2 100% 39°

Mostly Cloudy

Rain Likely

SOUTH HAVEN, MI 49090 weather forecast Day 3, 9 hours 10 AM 39° 37° Mostly Cloudy E   2 100% 39°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 15 hours 1 PM 42° 41° Mostly Cloudy 89%
RAIN
***
0% Thunder
( 0% severe)
E   2 93% 40°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 18 hours 4 PM 44° 42° Mostly Cloudy ESE   3 93% 42°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 21 hours 7 PM 43° 41° Mostly Cloudy     ESE   3 96% 42°

SOUTH HAVEN AREA RG, MI extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 32° Low 22° Low 26° Low 47° Low 40°
High 43° High 38° High 56° High 58° High 59°
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
39% Rain/Snow
Partly Cloudy
31% Snow
Mostly Cloudy
21% Rain/Snow
Overcast
54% Rain
Overcast
52% Rain
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