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Heavy Rain at Times Through Wednesday

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Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Mostly Cloudy and Breezy

57°F

14°C

Humidity 94%
Wind Speed SW 22 G 33 mph
Barometer 29.59 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 13 Apr 12:55 am EDT
Extended Forecast for

Saint Ignace MI

Flood Watch April 13, 12:59am until April 15, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 13, 12:59am until April 15, 08:00am

    NOW until 8:00am Wed

    Flood Watch

  • Overnight

    Low: 37 °F

    Rain Likely
    and Breezy

  • Monday

    Monday: A 30 percent chance of rain before 8am. Partly sunny, with a high near 45. West wind 10 to 15 mph.

    High: 45 °F

    Chance Rain
    then Partly
    Sunny

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 38. Light northeast wind becoming east 5 to 10 mph in the evening. Chance of precipitation is 80%.

    Low: 38 °F

    Scattered
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 8am, then scattered showers between 8am and 2pm. Mostly cloudy, with a high near 44. East wind around 10 mph. Chance of precipitation is 60%.

    High: 44 °F

    Showers
    Likely then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers after 8pm. Mostly cloudy, with a low around 37. East wind around 5 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 50.

    High: 50 °F

    Showers
    Likely

Detailed Forecast

Overnight
Rain likely and possibly a thunderstorm before 2am, then a chance of rain. Mostly cloudy, with a low around 37. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain before 8am. Partly sunny, with a high near 45. West wind 10 to 15 mph.
Monday Night
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 38. Light northeast wind becoming east 5 to 10 mph in the evening. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm before 8am, then scattered showers between 8am and 2pm. Mostly cloudy, with a high near 44. East wind around 10 mph. Chance of precipitation is 60%.
Tuesday Night
Scattered showers after 8pm. Mostly cloudy, with a low around 37. East wind around 5 mph. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 48.
Wednesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 50.
Thursday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 55.
Friday Night
Showers likely. Mostly cloudy, with a low around 42.
Saturday
Showers likely. Mostly cloudy, with a high near 49.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 39.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Ignace MI
 45.86°N 84.74°W (Elev. 692 ft)
Last Update:
12:26 am EDT Apr 13, 2026
Forecast Valid:
12am EDT Apr 13, 2026-6pm EDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation