Casco, Michigan Weather
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Weather Forecast for Casco, Michigan : St. Clair County
Issued: 5:13 am EDT Jul 4, 2025 Latitude: 42.7525317 Longitude: -82.6715845 View on Google Maps

MouseOver for Detail Forecast
Independence Day Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Sunny on Independence Day Cloudy on Tonight Mostly Sunny on Saturday 40% chance of thunderstorms on Sunday Mostly Cloudy on Monday Mostly Sunny on Tuesday 20% chance of thunderstorms on Wednesday 20% chance of rain on Thursday
High: 83°F Low: 68°F High: 90°F High: 92°F High: 79°F High: 83°F High: 83°F High: 80°F
  Low: 74°F Low: 66°F Low: 62°F Low: 64°F Low: 63°F  
Sunny Cloudy Mostly Sunny Thunderstorms Mostly Cloudy Mostly Sunny Thunderstorms Rain
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Current Conditions at
MT CLEMENS - (KMTC)
68°
Clear
as of 7:55 AM EDST
Rel. Humidity: 68%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
6 MPH
090° East
Cloud Level(s): Clear
Current Conditions at
PORT HURON - (KPHN)
68°
Clear
as of 8:36 AM EDST
Rel. Humidity: 64%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
3 MPH
110° East
Cloud Level(s): Clear
Current Conditions at
DETROIT CITY ARPT - (KDET)
70°
Clear
as of 7:53 AM EDST
Rel. Humidity: 73%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
OAKLAND - (KVLL)
70°
Clear
as of 8:35 AM EDST
Rel. Humidity: 60%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
5 MPH
070° East
Cloud Level(s): Clear
Sunny on Independence Day Independence Day... Sunny, with a high near 83. Light and variable wind becoming south 5 to 7 mph in the morning.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 68. South southeast wind 5 to 7 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 90. South southwest wind 6 to 10 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 74. South wind around 8 mph.
40% chance of thunderstorms Sunday Sunday... A chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
30% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 79.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 62.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 83.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 64.
20% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
20% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
20% chance of rain Thursday Thursday... A chance of showers. Mostly sunny, with a high near 80.
Sun Almanac for Casco, Michigan
Sunrise: 05:58 AM
Sunset: 9:12 PM
Civil Sunrise:05:24 AM
Civil Sunset: 9:47 PM
Nautical Sunrise: 04:39 AM
Nautical Sunset: 10:32 PM
Astro Sunrise: 03:44 AM
Astro Sunset: 11:26 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 7231 locations
in the contiguous United States
High
Temp		 88° Lake Havasu City, Arizona
and 1 other location
Low
Temp		 36° Bryce Canyon, Utah
Wind
Speed		 31mph Salida Mountain, Colorado
Wind
Gust		 38mph Salida Mountain, Colorado
Wind
Chill		 29° Salida Mountain, Colorado
Heat
Index		 94° Garden Banks172, Louisiana
and 1 other location
High
Pressure		 30.59Hg Salida Mountain, Colorado
Low
Pressure		 29.64Hg Cavalier Municipal A/P, North Dakota
and 2 other locations
# Locations Reporting Snow 1
# Locations Reporting Rain 53
# Locations Reporting Thunderstorms / Lightning 6
# Locations Reporting Fog 16
Average Temperature in the Contiguous USA 70°
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