SOUTH HAVEN, MI 49090 Weather Forecast & Current Conditions

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SOUTH HAVEN AREA RG, MI
Current Weather

7:15 PM EST JAN 20, 2026
Overcast
14°F
Feels Like: 3°F
Dewpoint: 0°F
Rel. Hum.: 48%
Visibility: 10 miles
Wind: S at 8 mph
Pressure: 30.27 inches
Last 72 hours

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SOUTH HAVEN, MI 49090
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THROUGH EARLY EVENING
Mostly cloudy with scattered snow showers, possibly mixed with freezing rain. Highs 15 to 20. Southwest winds 5 to 15 mph with gusts to around 25 mph. Chance of precipitation 40 percent.
TONIGHT
Partly cloudy with a chance of snow showers in the evening, then snow showers after midnight. Snow may be heavy at times after midnight. Snow accumulation 2 to 4 inches. Lows near 10. South winds 5 to 10 mph with gusts to around 25 mph. Chance of snow 100 percent.
WEDNESDAY
Snow showers in the morning, then a chance of snow showers in the afternoon. Snow accumulation 2 to 3 inches. Highs around 30. Southwest winds 5 to 15 mph becoming west 10 to 15 mph in the afternoon. Gusts up to 25 mph. Chance of snow 100 percent.
WEDNESDAY NIGHT
Snow showers. Snow accumulation 1 to 2 inches. Lows 15 to 20. West winds 10 to 15 mph with gusts to around 35 mph. Chance of snow 90 percent.
THURSDAY
Mostly cloudy with a 50 percent chance of snow showers. Highs in the lower 20s. West winds 10 to 15 mph with gusts to around 30 mph.
THURSDAY NIGHT
A chance of snow showers in the evening, then snow showers likely after midnight. Snow accumulation an inch or less. Lows zero to 5 above. West winds 5 to 15 mph with gusts to around 30 mph. Chance of snow 70 percent. Wind chill readings as low as 10 below to zero.
FRIDAY
Snow showers likely. Highs 5 to 10 above. Chance of snow 70 percent.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of snow showers. Lows near 5 below.
SATURDAY
Mostly cloudy with a 40 percent chance of snow showers. Highs near 10.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of snow showers. Lows near zero.
SUNDAY
Partly sunny with a 50 percent chance of snow showers. Highs 15 to 20.
SUNDAY NIGHT
Partly cloudy with a 40 percent chance of snow showers. Lows zero to 5 above.
MONDAY
Mostly cloudy with a 40 percent chance of snow showers. Highs 15 to 20.

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  1/20/2026
Tuesday
20 JAN 2026
SOUTH HAVEN, MI 49090 weather forecast Day 1, 12 hours 1 PM 35° 33° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 69% 26°
High 42° SOUTH HAVEN, MI 49090 weather forecast Day 1, 15 hours 4 PM 41° 39° Partly Cloudy   CALM 65% 30°
Partly Cloudy



SOUTH HAVEN, MI 49090 weather forecast Day 1, 18 hours 7 PM 41° 39° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 62% 29°
SOUTH HAVEN, MI 49090 weather forecast Day 1, 21 hours 10 PM 37° 35° Partly Cloudy   CALM 66% 27°
Wednesday
21 JAN 2026
SOUTH HAVEN, MI 49090 weather forecast Day 2, 0 hours 1 AM 35° 33° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 66% 25°
Low 33° SOUTH HAVEN, MI 49090 weather forecast Day 2, 3 hours 4 AM 34° 32° Partly Cloudy   CALM 68% 25°
High 43° SOUTH HAVEN, MI 49090 weather forecast Day 2, 6 hours 7 AM 33° 30° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 68% 24°

Partly Cloudy



SOUTH HAVEN, MI 49090 weather forecast Day 2, 9 hours 10 AM 33° 30° Partly Cloudy   CALM 68% 24°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 12 hours 1 PM 34° 32° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 65% 24°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 15 hours 4 PM 40° 38° Mostly Cloudy   CALM 62% 28°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 18 hours 7 PM 40° 38° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 64% 29°
SOUTH HAVEN, MI 49090 weather forecast Day 2, 21 hours 10 PM 36° 34° Partly Cloudy   CALM 69% 27°
Thursday
22 JAN 2026
SOUTH HAVEN, MI 49090 weather forecast Day 3, 0 hours 1 AM 33° 30° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 71% 25°
Low 30° SOUTH HAVEN, MI 49090 weather forecast Day 3, 3 hours 4 AM 32° 29° Partly Cloudy   CALM 74% 25°
High 39° SOUTH HAVEN, MI 49090 weather forecast Day 3, 6 hours 7 AM 31° 28° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 77% 25°

Mostly Cloudy



SOUTH HAVEN, MI 49090 weather forecast Day 3, 9 hours 10 AM 31° 28° Partly Cloudy   CALM 74% 24°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 15 hours 1 PM 32° 29° Mostly Cloudy 2%

0% Thunder
( 0% severe)
  CALM 74% 25°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 18 hours 4 PM 37° 35° Mostly Cloudy   CALM 69% 28°
SOUTH HAVEN, MI 49090 weather forecast Day 3, 21 hours 7 PM 37° 35° Partly Cloudy       CALM 69% 28°

SOUTH HAVEN AREA RG, MI extended weather forecast

Friday
23 JAN 2026
Saturday
24 JAN 2026
Sunday
25 JAN 2026
Monday
26 JAN 2026
Tuesday
27 JAN 2026
Low 3° Low 1° Low 11° Low 10° Low 26°
High 5° High 13° High 22° High 28° High 30°
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
37% Snow
Overcast
31% Snow
Overcast
50% Snow
Overcast
22% Snow
Overcast
41% Snow
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