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Major Winter Storm Late this Weekend

Accumulating and blowing snow with whiteout conditions at times expected across northern Michigan this evening. A major winter storm is expected to bring significant snowfall and icing to parts of northern Michigan late Saturday night- Monday. Stay tuned for updates. Read More >

Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Light Snow

18°F

-8°C

Humidity 79%
Wind Speed NW 9 mph
Barometer 30.05 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 14 Mar 6:15 am EDT
Extended Forecast for

10 Miles NNW Saint Ignace MI

Winter Storm Warning March 15, 05:00am until March 17, 08:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Mostly sunny, with a high near 30. Northwest wind around 5 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow, mainly after 2am. Low around 17. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 17 °F

    Mostly Cloudy
    then Snow

  • Sunday

    Sunday: Snow before 5pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 29. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 15 inches.

    High: 29 °F

    Heavy Snow
    then
    Snow/Sleet

  • Sunday Night

    Sunday Night: Snow and sleet before 2am, then snow and sleet, possibly mixed with freezing rain. The snow and sleet could be heavy at times. Low around 16. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 7 inches.

    Low: 16 °F

    Wintry Mix

  • Monday

    Monday: Snow and sleet, possibly mixed with freezing rain before 8am, then snow, possibly mixed with sleet between 8am and 11am, then snow after 11am. The sleet could be heavy at times. High near 25. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow and sleet accumulation of around 3 inches.

    High: 25 °F

    Wintry Mix
    then Snow

  • Monday Night

    Monday Night: Snow, mainly before 2am. Low around 4. Chance of precipitation is 80%.

    Low: 4 °F

    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 30. Northwest wind around 5 mph.
Tonight
Snow, mainly after 2am. Low around 17. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Snow before 5pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 29. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 15 inches.
Sunday Night
Snow and sleet before 2am, then snow and sleet, possibly mixed with freezing rain. The snow and sleet could be heavy at times. Low around 16. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around 7 inches.
Monday
Snow and sleet, possibly mixed with freezing rain before 8am, then snow, possibly mixed with sleet between 8am and 11am, then snow after 11am. The sleet could be heavy at times. High near 25. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow and sleet accumulation of around 3 inches.
Monday Night
Snow, mainly before 2am. Low around 4. Chance of precipitation is 80%.
Tuesday
Mostly cloudy, with a high near 18.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
A chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Saint Ignace MI
 45.98°N 84.85°W (Elev. 663 ft)
Last Update:
6:16 am EDT Mar 14, 2026
Forecast Valid:
6am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation