Sand River, Michigan Weather
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Weather Forecast for Sand River, Michigan : Alger County
Issued: 5:25 am EDT Sep 1, 2025 Latitude: 46.4904921 Longitude: -87.1157 View on Google Maps

MouseOver for Detail Forecast
Labor Day Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
20% chance of rain on Labor Day Mostly Clear on Tonight Sunny on Tuesday 80% chance of thunderstorms on Wednesday 40% chance of rain on Thursday 20% chance of rain on Friday Partly Sunny on Saturday Mostly Sunny on Sunday
High: 79°F Low: 56°F High: 77°F High: 61 °F High: 55°F High: 56°F High: 57°F High: 61°F
  Low: 54°F Low: 43°F Low: 44°F Low: 44°F Low: 45°F  
Rain Mostly Clear Sunny Thunderstorms Rain Rain Partly Sunny Mostly Sunny
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Current Conditions at
GWINN - (KSAW)
55°
Clear
as of 5:38 AM EDST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
3 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
MUNISING - (KP53)
63°
Cloudy
as of 4:56 AM EDST
Rel. Humidity: 72%
Dew Point: 54°F
Pressure: 30.23 in.
Wind Data
9 MPH
190° South
Current Conditions at
MANISTIQUE - (KISQ)
Clear
as of 5:35 AM EDST
Wind Data
Calm
20% chance of rain Labor Day Labor Day... Isolated showers after 2pm. Sunny, with a high near 79. South wind around 5 mph. Chance of precipitation is 20%.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 56. South wind around 5 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 77. Southwest wind 5 to 10 mph.

60% chance of thunderstorms Tuesday Night Tuesday Night... A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 54. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

80% chance of thunderstorms Wednesday Wednesday... Showers and possibly a thunderstorm. Temperature rising to near 61 by 10am, then falling to around 53 during the remainder of the day. Breezy, with a southwest wind 10 to 15 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

60% chance of rain Wednesday Night Wednesday Night... Showers likely, mainly before 8pm. Cloudy, with a low around 43. Chance of precipitation is 60%.

40% chance of rain Thursday Thursday... A 40 percent chance of showers. Mostly cloudy, with a high near 55.

20% chance of rain Thursday Night Thursday Night... A chance of showers after 2am. Mostly cloudy, with a low around 44.

20% chance of rain Friday Friday... A chance of showers. Mostly cloudy, with a high near 56.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 44.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 57.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 45.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 61.

Current Radar Image


Sun Almanac for Sand River, Michigan
Sunrise: 07:09 AM
Sunset: 8:27 PM
Civil Sunrise:06:38 AM
Civil Sunset: 8:58 PM
Nautical Sunrise: 06:01 AM
Nautical Sunset: 9:36 PM
Astro Sunrise: 05:21 AM
Astro Sunset: 10:16 PM
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.