Sumnerville, Michigan Weather
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Weather Forecast for Sumnerville, Michigan : Cass County
Issued: 10:48 am EDT Jul 4, 2025 Latitude: 41.9117131 Longitude: -86.2075119 View on Google Maps

MouseOver for Detail Forecast
Independence Day Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Cloudy on Independence Day Cloudy on Tonight Mostly Sunny on Saturday 50% chance of thunderstorms on Sunday Partly Sunny on Monday Mostly Sunny on Tuesday 40% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Thursday
High: 89°F Low: 70°F High: 92°F High: 87°F High: 83°F High: 87°F High: 85°F High: 84°F
  Low: 73°F Low: 66°F Low: 63°F Low: 65°F Low: 64°F  
Mostly Cloudy Cloudy Mostly Sunny Thunderstorms Partly Sunny Mostly Sunny Thunderstorms Thunderstorms
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Current Conditions at
SOUTH BEND - (KSBN)
75°
Clear
as of 9:54 AM EDST
Rel. Humidity: 73%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
7 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
BENTON HARBOR - (KBEH)
73°
Cloudy
as of 9:53 AM EDST
Rel. Humidity: 78%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 12000ft
Current Conditions at
SOUTH HAVEN - (KLWA)
75°
Cloudy
as of 10:35 AM EDST
Rel. Humidity: 78%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
6 MPH
280° West
Cloud Level(s): Few at 5500ft, Broken at 9000ft, Solid Overcast at 10000ft
Current Conditions at
GOSHEN - (KGSH)
79°
Clear
as of 9:53 AM EDST
Rel. Humidity: 69%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
6 MPH
240° Southwest
Cloud Level(s): Clear
Mostly Cloudy on Independence Day Independence Day... Mostly cloudy, with a high near 89. Southwest wind around 5 mph.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 70. South wind around 5 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny and hot, with a high near 92. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 73. South wind around 10 mph.
50% chance of thunderstorms Sunday Sunday... A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
30% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Partly Sunny on Monday Monday... Partly sunny, with a high near 83.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 63.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 87.
20% chance of thunderstorms Tuesday Night Tuesday Night... A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
40% chance of thunderstorms Wednesday Wednesday... A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
30% chance of thunderstorms Wednesday Night Wednesday Night... A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
20% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Current Radar Image


Sun Almanac for Sumnerville, Michigan
Sunrise: 06:15 AM
Sunset: 9:23 PM
Civil Sunrise:05:41 AM
Civil Sunset: 9:57 PM
Nautical Sunrise: 04:58 AM
Nautical Sunset: 10:41 PM
Astro Sunrise: 04:06 AM
Astro Sunset: 11:33 PM
Michigan's Current Temperatures
Michigan's Current Temperature Map

Michigan's Satellite ImageMichigan Satellite Image

Michigan's Current Wind DirectionMichigan's Current Wind Direction

National Summary
of upper and lower values of current conditions amongst 7206 locations
in the contiguous United States
High
Temp		 91° Keathley C 875, Louisiana
Low
Temp		 41° Salida Mountain, Colorado
and 1 other location
Wind
Speed		 26mph Salida Mountain, Colorado
and 1 other location
Wind
Gust		 36mph Sisseton, South Dakota
and 1 other location
Wind
Chill		 30° Salida Mountain, Colorado
Heat
Index		 102° Galveston, Texas
and 3 other locations
High
Pressure		 30.63Hg Salida Mountain, Colorado
Low
Pressure		 29.63Hg Grand Forks AFB, North Dakota
# Locations Reporting Snow 2
# Locations Reporting Rain 50
# Locations Reporting Thunderstorms / Lightning 15
# Locations Reporting Fog 6
Average Temperature in the Contiguous USA 75°
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.