SOUTH HAVEN, MI 49090 Weather Forecast & Current Conditions

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SOUTH HAVEN AREA RG, MI
Current Weather

5:15 PM EDT SEP 13, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 50°F
Rel. Hum.: 60%
Visibility: 10 miles
Wind: NW at 9 mph
Pressure: 30.09 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 with a 50 percent chance of showers. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts to around 30 mph.
TONIGHT
Mostly clear. A 50 percent chance of rain showers in the evening. Lows in the upper 40s. Northwest winds around 10 mph with gusts to around 25 mph in the evening becoming light.
MONDAY
Sunny. Highs in the mid 70s. Light winds becoming southeast 5 to 10 mph in the afternoon.
MONDAY NIGHT
Partly cloudy. Lows in the upper 50s. Southeast winds 5 to 15 mph with gusts to around 30 mph.
TUESDAY
A chance of rain showers and a slight chance of thunderstorms in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts to around 30 mph. Chance of rain 60 percent.
TUESDAY NIGHT
Showers likely and a chance of thunderstorms. Lows around 60. Light winds. Chance of rain 70 percent.
WEDNESDAY
Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Showers likely and a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.
THURSDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 70s.
THURSDAY NIGHT
Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 50s.
FRIDAY
Partly sunny in the morning then becoming mostly sunny. A 30 percent chance of rain showers. Highs in the mid 70s.
FRIDAY NIGHT
Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 40 percent.
SATURDAY
Partly sunny with a 50 percent chance of rain showers. Highs in the mid 70s.

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SOUTH HAVEN, MI 49090
Infrared Weather Satellite
SOUTH HAVEN, MI 49090
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SOUTH HAVEN, MI 49090

SOUTH HAVEN AREA RG, MI 3 hourly weather forecast

weather forecast created  6:00 AM MDT  9/13/2026
Sunday
13 SEP 2026
SOUTH HAVEN, MI 49090 weather forecast Day 1, 12 hours 2 PM 62° 63° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   2 72% 53°
High 70° SOUTH HAVEN, MI 49090 weather forecast Day 1, 15 hours 5 PM 68° 68° Partly Cloudy WNW   3 59% 53°
Partly Cloudy



SOUTH HAVEN, MI 49090 weather forecast Day 1, 18 hours 8 PM 69° 69° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   5 57% 53°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 21 hours 11 PM 61° 62° Mostly Cloudy WSW   2 72% 52°
Monday
14 SEP 2026
SOUTH HAVEN, MI 49090 weather forecast Day 2, 0 hours 2 AM 56° 56° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WSW   2 86% 52°
Low 51° SOUTH HAVEN, MI 49090 weather forecast Day 2, 3 hours 5 AM 54° 54° Mostly Cloudy WSW   2 90% 51°
High 68° SOUTH HAVEN, MI 49090 weather forecast Day 2, 6 hours 8 AM 53° 53° Mostly Cloudy 4%

0% Thunder
( 0% severe)
SW   1 93% 51°

Mostly Cloudy



SOUTH HAVEN, MI 49090 weather forecast Day 2, 9 hours 11 AM 54° 54° Mostly Cloudy SW   1 93% 52°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 12 hours 2 PM 61° 62° Mostly Cloudy 6%

0% Thunder
( 0% severe)
WSW   1 78% 54°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 15 hours 5 PM 65° 65° Mostly Cloudy W   2 68% 54°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 18 hours 8 PM 66° 66° Mostly Cloudy 8%

0% Thunder
( 0% severe)
W   2 63% 53°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 21 hours 11 PM 60° 61° Partly Cloudy WSW   1 78% 53°
Tuesday
15 SEP 2026
SOUTH HAVEN, MI 49090 weather forecast Day 3, 0 hours 2 AM 56° 56° Partly Cloudy 5%

0% Thunder
( 0% severe)
WSW   1 86% 52°
Low 50° SOUTH HAVEN, MI 49090 weather forecast Day 3, 3 hours 5 AM 53° 53° Mostly Cloudy W   1 93% 51°
High 69° SOUTH HAVEN, MI 49090 weather forecast Day 3, 6 hours 8 AM 51° 51° Mostly Cloudy 1%

0% Thunder
( 0% severe)
W   1 96% 50°

Mostly Cloudy



SOUTH HAVEN, MI 49090 weather forecast Day 3, 9 hours 11 AM 52° 52° Mostly Cloudy   CALM 93% 50°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 15 hours 2 PM 60° 61° Mostly Cloudy 1%

0% Thunder
( 0% severe)
W   1 81% 54°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 18 hours 5 PM 67° 67° Mostly Cloudy W   2 63% 54°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 21 hours 8 PM 67° 67° Mostly Cloudy     W   3 59% 52°

SOUTH HAVEN AREA RG, MI extended weather forecast

Wednesday
16 SEP 2026
Thursday
17 SEP 2026
Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Low 61° Low 55° Low 52° Low 53° Low 61°
High 72° High 72° High 74° High 73° High 73°
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
Overcast
81% Rain
Mostly Cloudy
53% Rain
Clear
14% Rain
Partly Cloudy
45% Rain
Mostly Cloudy
39% Rain
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