Sullivan, Michigan Weather
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Weather Forecast for Sullivan, Michigan : Muskegon County
Issued: 10:03 am EDT Jul 4, 2025 Latitude: 43.1836299 Longitude: -86.0531076 View on Google Maps

MouseOver for Detail Forecast
Independence Day Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
60% chance of thunderstorms on Independence Day Cloudy on Tonight Mostly Sunny on Saturday 40% chance of thunderstorms on Sunday Mostly Sunny on Monday Sunny on Tuesday 20% chance of rain on Wednesday Mostly Sunny on Thursday
High: 86°F Low: 71°F High: 91°F High: 84°F High: 85°F High: 87°F High: 85°F High: 84°F
  Low: 73°F Low: 63°F Low: 62°F Low: 65°F Low: 61°F  
Thunderstorms Cloudy Mostly Sunny Thunderstorms Mostly Sunny Sunny Rain Mostly Sunny
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Current Conditions at
MUSKEGON - (KMKG)
75°
Cloudy
as of 9:55 AM EDST
Rel. Humidity: 73%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
6 MPH
190° South
Cloud Level(s): Broken at 14000ft, Solid Overcast at 23000ft
Current Conditions at
HOLLAND/TULIP CITY - (KBIV)
75°
Cloudy
as of 9:53 AM EDST
Rel. Humidity: 73%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
5 MPH
250° West
Cloud Level(s): Solid Overcast at 8000ft
Current Conditions at
GRAND RAPIDS - (KGRR)
79°
Mostly Cloudy
as of 9:53 AM EDST
Rel. Humidity: 65%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
5 MPH
180° South
Cloud Level(s): Few at 6000ft, Few at 12000ft, Broken at 25000ft
Current Conditions at
BIG RAPIDS - (KRQB)
70°
Cloudy
as of 9:55 AM EDST
Rel. Humidity: 64%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
5 MPH
Gust: 21 MPH
030° Northeast
Cloud Level(s): Broken at 4200ft, Broken at 6500ft, Solid Overcast at 9000ft
60% chance of thunderstorms Independence Day Independence Day... Showers and thunderstorms likely, mainly before 2pm. Partly sunny, with a high near 86. West southwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 71. South wind 3 to 5 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny and hot, with a high near 91. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.
30% chance of thunderstorms Saturday Night Saturday Night... A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 73. South southwest wind around 10 mph, with gusts as high as 21 mph.
40% chance of thunderstorms Sunday Sunday... A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind around 11 mph, with gusts as high as 22 mph.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 63.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 85.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 62.
Sunny on Tuesday Tuesday... Sunny, with a high near 87.
20% chance of rain Tuesday Night Tuesday Night... A chance of showers after 2am. Mostly cloudy, with a low around 65.
20% chance of rain Wednesday Wednesday... A chance of showers. Mostly cloudy, with a high near 85.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 61.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 84.
Current Radar Image


Sun Almanac for Sullivan, Michigan
Sunrise: 06:10 AM
Sunset: 9:27 PM
Civil Sunrise:05:35 AM
Civil Sunset: 10:02 PM
Nautical Sunrise: 04:50 AM
Nautical Sunset: 10:48 PM
Astro Sunrise: 03:54 AM
Astro Sunset: 11:43 PM
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