SOUTH HAVEN, MI 49090 Weather Forecast & Current Conditions

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SOUTH HAVEN AREA RG, MI
Current Weather

3:15 AM EDT AUG 28, 2026
Scattered Clouds
59°F
Feels Like: 60°F
Dewpoint: 55°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: ENE at 3 mph
Pressure: 30.09 inches
Last 72 hours

Local Area Snow Depth

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SOUTH HAVEN, MI 49090
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
EARLY THIS MORNING
Clear. Lows in the lower 50s. Light winds.
TODAY
Sunny. Highs around 80. Light winds.
TONIGHT
Mostly clear. Lows in the upper 50s. Light winds.
SATURDAY
Mostly sunny in the morning then becoming partly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
SATURDAY NIGHT
Mostly cloudy. Lows in the upper 60s. Light winds becoming south 5 to 10 mph after midnight.
SUNDAY
Partly sunny. Highs in the mid 80s. South winds 5 to 15 mph with gusts to around 25 mph.
SUNDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of showers and thunderstorms. Lows around 70.
MONDAY
Partly sunny. Highs in the upper 80s.
MONDAY NIGHT
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s.
TUESDAY
Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s.
TUESDAY NIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
WEDNESDAY
Mostly sunny. Highs in the mid 80s.
WEDNESDAY NIGHT
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 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  6:00 PM MDT  8/27/2026
Friday
28 AUG 2026
SOUTH HAVEN, MI 49090 weather forecast Day 1, 0 hours 2 AM 56° 56° Mostly Cloudy 27%
RAIN
<.01 in
0% Thunder
( 0% severe)
WSW   2 86% 52°
Low 53° SOUTH HAVEN, MI 49090 weather forecast Day 1, 3 hours 5 AM 55° 55° Mostly Cloudy WSW   1 90% 52°
High 72° SOUTH HAVEN, MI 49090 weather forecast Day 1, 6 hours 8 AM 54° 54° Partly Cloudy 2%

0% Thunder
( 0% severe)
WSW   1 90% 51°

Partly Cloudy



SOUTH HAVEN, MI 49090 weather forecast Day 1, 9 hours 11 AM 55° 55° Partly Cloudy WSW   1 90% 52°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 12 hours 2 PM 62° 63° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   2 75% 54°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 15 hours 5 PM 69° 69° Partly Cloudy WNW   2 57% 53°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 18 hours 8 PM 70° 70° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   3 53% 52°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 21 hours 11 PM 64° 66° Mostly Cloudy WSW   2 65% 52°
Saturday
29 AUG 2026
SOUTH HAVEN, MI 49090 weather forecast Day 2, 0 hours 2 AM 56° 56° Mostly Cloudy 44%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
WSW   2 83% 51°
Low 52° SOUTH HAVEN, MI 49090 weather forecast Day 2, 3 hours 5 AM 55° 55° Mostly Cloudy WSW   2 86% 51°
High 60° SOUTH HAVEN, MI 49090 weather forecast Day 2, 6 hours 8 AM 55° 55° Mostly Cloudy 91%
RAIN
***
0% Thunder
( 0% severe)
WSW   1 90% 52°

Mostly Cloudy

Rain

SOUTH HAVEN, MI 49090 weather forecast Day 2, 9 hours 11 AM 56° 56° Overcast SSW   1 90% 53°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 12 hours 2 PM 58° 58° Mostly Cloudy 98%
RAIN
***
0% Thunder
( 0% severe)
S   3 90% 55°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 15 hours 5 PM 58° 58° Mostly Cloudy S   3 100% 58°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 18 hours 8 PM 60° 61° Overcast 100%
RAIN
***
0% Thunder
( 0% severe)
S   3 90% 57°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 21 hours 11 PM 59° 60° Mostly Cloudy S   2 93% 57°

SOUTH HAVEN AREA RG, MI extended weather forecast

Sunday
30 AUG 2026
Monday
31 AUG 2026
Tuesday
1 SEP 2026
Wednesday
2 SEP 2026
Thursday
3 SEP 2026
Low 66° Low 71° Low 70° Low 69° Low 65°
High 87° High 89° High 90° High 83° High 83°
SOUTH HAVEN, MI 49090 weather forecast Day 3 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
Overcast
17% Rain
Mostly Cloudy
31% Rain
Partly Cloudy
38% Rain
Partly Cloudy
36% Rain
Partly Cloudy
23% Rain
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