National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Icy Wintry Weather Thursday; Strong to Severe Storms Possible Thursday Night

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Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Fair

27°F

-3°C

Humidity 74%
Wind Speed E 8 mph
Barometer 30.39 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 1 Apr 9:35 pm EDT
Extended Forecast for

Saint Ignace MI

Winter Storm Watch April 2, 05:00am until April 2, 08:00pm
Winter Weather Advisory April 2, 11:00am until April 2, 11:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Breezy, with an east wind 10 to 15 mph increasing to 20 to 25 mph after midnight.

    Low: 25 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Snow and sleet, possibly mixed with freezing rain before 2pm, then freezing rain, possibly mixed with sleet. The sleet could be heavy at times. High near 35. Breezy, with an east wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    High: 35 °F

    Wintry Mix
    and Breezy

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Temperature rising to around 41 by 5am. Breezy, with an east wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%.

    Low: 33 °F⇑

    Showers and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 41. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 33. Breezy, with a north wind 10 to 15 mph becoming east 20 to 25 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Showers. High near 41. Windy. Chance of precipitation is 90%.

    High: 41 °F

    Showers and
    Windy

  • Saturday Night

    Saturday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%.

    Low: 32 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 36. Breezy.

    High: 36 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Breezy, with an east wind 10 to 15 mph increasing to 20 to 25 mph after midnight.
Thursday
Snow and sleet, possibly mixed with freezing rain before 2pm, then freezing rain, possibly mixed with sleet. The sleet could be heavy at times. High near 35. Breezy, with an east wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Thursday Night
Rain and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Temperature rising to around 41 by 5am. Breezy, with an east wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%.
Friday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 41. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 33. Breezy, with a north wind 10 to 15 mph becoming east 20 to 25 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Saturday
Showers. High near 41. Windy. Chance of precipitation is 90%.
Saturday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%.
Sunday
Mostly cloudy, with a high near 36. Breezy.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly cloudy, with a high near 36.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Ignace MI
 45.86°N 84.71°W (Elev. 577 ft)
Last Update:
9:41 pm EDT Apr 1, 2026
Forecast Valid:
9pm EDT Apr 1, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation