SOUTH HAVEN, MI 49090 Weather Forecast & Current Conditions

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SOUTH HAVEN AREA RG, MI
Current Weather

9:55 AM EDT MAY 22, 2026
Clear
57°F
Feels Like: 55°F
Dewpoint: 37°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: E at 10 mph, gusts to 21
Pressure: 30.17 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
Mostly cloudy. Lows in the mid 40s. East winds 5 to 10 mph with gusts to around 25 mph.
TODAY
Partly sunny. Highs in the lower 70s. East winds 5 to 15 mph with gusts to around 30 mph.
TONIGHT
A slight chance of rain in the evening, then rain showers likely after midnight. Lows in the lower 50s. East winds 10 to 15 mph with gusts to around 35 mph. Chance of rain 70 percent.
SATURDAY
Rain showers likely in the morning, then a slight chance of rain showers in the afternoon. Highs in the upper 60s. East winds 5 to 10 mph with gusts to around 25 mph. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 50s. Northeast winds around 10 mph in the evening becoming light.
SUNDAY
Rain showers likely. Highs in the mid 70s. Light winds becoming west around 5 mph in the afternoon. Chance of rain 70 percent.
SUNDAY NIGHT
Partly cloudy with a 50 percent chance of rain showers. Lows in the lower 50s.
MEMORIAL DAY
Mostly sunny. Highs in the lower 80s.
MONDAY NIGHT
Partly cloudy. Lows in the upper 50s.
TUESDAY
Mostly sunny. Highs in the mid 80s.
TUESDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows in the lower 60s.
WEDNESDAY
Partly sunny in the morning then becoming mostly sunny. A chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.
WEDNESDAY NIGHT
Partly cloudy. Lows around 60.

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  5/21/2026
Friday
22 MAY 2026
SOUTH HAVEN, MI 49090 weather forecast Day 1, 0 hours 2 AM 46° 45° Mostly Cloudy 4%

0% Thunder
( 0% severe)
WSW   1 86% 42°
Low 42° SOUTH HAVEN, MI 49090 weather forecast Day 1, 3 hours 5 AM 44° 43° Mostly Cloudy WSW   1 89% 41°
High 60° SOUTH HAVEN, MI 49090 weather forecast Day 1, 6 hours 8 AM 43° 42° Mostly Cloudy 3%

0% Thunder
( 0% severe)
  CALM 89% 40°

Mostly Cloudy



SOUTH HAVEN, MI 49090 weather forecast Day 1, 9 hours 11 AM 47° 46° Mostly Cloudy WSW   1 80% 41°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 12 hours 2 PM 54° 54° Mostly Cloudy 3%

0% Thunder
( 0% severe)
WSW   1 61% 41°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 15 hours 5 PM 57° 58° Mostly Cloudy WSW   2 53% 40°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 18 hours 8 PM 56° 56° Mostly Cloudy 30%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
WSW   2 57% 41°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 21 hours 11 PM 52° 52° Mostly Cloudy SW   1 66% 41°
Saturday
23 MAY 2026
SOUTH HAVEN, MI 49090 weather forecast Day 2, 0 hours 2 AM 46° 45° Mostly Cloudy 81%
RAIN
>2 in
0% Thunder
( 0% severe)
  CALM 83% 41°
Low 42° SOUTH HAVEN, MI 49090 weather forecast Day 2, 3 hours 5 AM 45° 44° Mostly Cloudy   CALM 89% 42°
High 55° SOUTH HAVEN, MI 49090 weather forecast Day 2, 6 hours 8 AM 44° 43° Overcast 69%
RAIN
1–2 in
0% Thunder
( 0% severe)
  CALM 89% 41°

Overcast

Rain Likely

SOUTH HAVEN, MI 49090 weather forecast Day 2, 9 hours 11 AM 45° 44° Overcast   CALM 89% 42°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 12 hours 2 PM 49° 49° Mostly Cloudy 72%
RAIN
.25–.5 in
0% Thunder
( 0% severe)
W   1 80% 43°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 15 hours 5 PM 52° 52° Mostly Cloudy W   3 69% 42°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 18 hours 8 PM 52° 52° Mostly Cloudy 40%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
W   3 66% 41°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 21 hours 11 PM 49° 49° Mostly Cloudy WSW   2 68% 39°

SOUTH HAVEN AREA RG, MI extended weather forecast

Sunday
24 MAY 2026
Monday
25 MAY 2026
Tuesday
26 MAY 2026
Wednesday
27 MAY 2026
Thursday
28 MAY 2026
Low 48° Low 53° Low 57° Low 56° Low 58°
High 70° High 79° High 82° High 84° High 79°
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
45% Rain
Partly Cloudy
12% Rain
Partly Cloudy
14% Rain
Partly Cloudy
27% Rain
Partly Cloudy
22% Rain
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