SOUTH HAVEN, MI 49090 Weather Forecast & Current Conditions

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SOUTH HAVEN AREA RG, MI
Current Weather

5:35 PM EDT SEP 27, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 52°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: NNW at 9 mph
Pressure: 30.07 inches
Last 72 hours

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SOUTH HAVEN, MI 49090
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THROUGH EARLY EVENING
Sunny. Highs around 70. North winds 5 to 10 mph.
TONIGHT
Partly cloudy. Patchy fog after midnight. Lows in the mid 40s. North winds around 10 mph.
MONDAY
Mostly sunny. Patchy fog in the morning. Highs in the lower 70s. Light winds.
MONDAY NIGHT
Partly cloudy. Lows around 50. Light winds.
TUESDAY
Mostly sunny. Highs in the mid 70s. Light winds.
TUESDAY NIGHT
Partly cloudy. A 20 percent chance of rain showers after midnight. Lows in the upper 50s. Light winds.
WEDNESDAY
Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower 70s.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
THURSDAY
Showers likely and a slight chance of thunderstorms. Highs in the lower 70s. Chance of rain 70 percent.
THURSDAY NIGHT
Rain showers likely. Lows in the lower 50s. Chance of rain 70 percent.
FRIDAY
Partly sunny in the morning then becoming mostly sunny. A 50 percent chance of rain showers. Highs in the mid 60s.
FRIDAY NIGHT
Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 40s.
SATURDAY
Mostly sunny with a 20 percent chance of rain showers. Highs 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 AM MDT  9/27/2026
Sunday
27 SEP 2026
SOUTH HAVEN, MI 49090 weather forecast Day 1, 12 hours 2 PM 57° 56° Overcast 100%
RAIN
***
0% Thunder
( 2% severe)
SSW   6 90% 54°
High 58° SOUTH HAVEN, MI 49090 weather forecast Day 1, 15 hours 5 PM 57° 55° Overcast SSW   9 90% 54°
Overcast

Rain

SOUTH HAVEN, MI 49090 weather forecast Day 1, 18 hours 8 PM 56° 53° Overcast 100%
RAIN
***
0% Thunder
( 3% severe)
SSW   12 93% 54°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 21 hours 11 PM 56° 54° Overcast SSW   9 90% 53°
Monday
28 SEP 2026
SOUTH HAVEN, MI 49090 weather forecast Day 2, 0 hours 2 AM 55° 53° Mostly Cloudy 97%
RAIN
***
0% Thunder
( 1% severe)
SSW   7 90% 52°
Low 50° SOUTH HAVEN, MI 49090 weather forecast Day 2, 3 hours 5 AM 54° 54° Mostly Cloudy SW   3 90% 51°
High 58° SOUTH HAVEN, MI 49090 weather forecast Day 2, 6 hours 8 AM 52° 52° Mostly Cloudy 83%
RAIN
1–2 in
0% Thunder
( 0% severe)
SW   2 89% 49°

Mostly Cloudy

Rain Likely

SOUTH HAVEN, MI 49090 weather forecast Day 2, 9 hours 11 AM 50° 50° Partly Cloudy WSW   2 89% 47°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 12 hours 2 PM 56° 56° Mostly Cloudy 81%
RAIN
***
0% Thunder
( 1% severe)
WSW   3 83% 51°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 15 hours 5 PM 57° 57° Mostly Cloudy WSW   5 77% 50°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 18 hours 8 PM 56° 56° Mostly Cloudy 69%
RAIN
.1–.25 in
0% Thunder
( 0% severe)
SW   3 80% 50°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 21 hours 11 PM 51° 51° Partly Cloudy SW   1 89% 48°
Tuesday
29 SEP 2026
SOUTH HAVEN, MI 49090 weather forecast Day 3, 0 hours 2 AM 49° 49° Partly Cloudy 67%
RAIN
1–2 in
0% Thunder
( 0% severe)
SW   1 89% 46°
Low 46° SOUTH HAVEN, MI 49090 weather forecast Day 3, 3 hours 5 AM 48° 47° Mostly Cloudy S   1 89% 45°
High 56° SOUTH HAVEN, MI 49090 weather forecast Day 3, 6 hours 8 AM 48° 47° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 0% severe)
S   1 93% 46°

Mostly Cloudy

Rain

SOUTH HAVEN, MI 49090 weather forecast Day 3, 9 hours 11 AM 48° 47° Mostly Cloudy SSE   2 93% 46°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 15 hours 2 PM 54° 54° Mostly Cloudy 98%
RAIN
***
0% Thunder
( 1% severe)
SSE   3 86% 50°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 18 hours 5 PM 55° 54° Mostly Cloudy S   5 83% 50°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 21 hours 8 PM 54° 53° Mostly Cloudy     S   5 90% 51°

SOUTH HAVEN AREA RG, MI extended weather forecast

Wednesday
30 SEP 2026
Thursday
1 OCT 2026
Friday
2 OCT 2026
Saturday
3 OCT 2026
Sunday
4 OCT 2026
Low 56° Low 60° Low 54° Low 41° Low 52°
High 76° High 77° High 63° High 65° High 64°
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
21% Rain
Overcast
77% Rain
Mostly Cloudy
43% Rain
Partly Cloudy
20% Rain
Overcast
50% Rain
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