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Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Fog

59°F

15°C

Humidity 100%
Wind Speed E 8 mph
Barometer 29.87 in
Dewpoint 59°F (15°C)
Visibility 0.25 mi
Last update 22 Sep 6:55 am EDT
Extended Forecast for

Saint Ignace MI

  • Today

    Today: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 68. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 68 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. Northeast wind around 5 mph. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 69. East wind 5 to 10 mph.

    High: 69 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 68. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 40%.
Tonight
A 50 percent chance of showers and thunderstorms. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. Northeast wind around 5 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 69. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
Partly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Ignace MI
 45.86°N 84.74°W (Elev. 692 ft)
Last Update:
6:09 am EDT Sep 22, 2025
Forecast Valid:
7am EDT Sep 22, 2025-6pm EDT Sep 28, 2025
 
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