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

Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Mostly Cloudy

63°F

17°C

Humidity 88%
Wind Speed E 7 mph
Barometer 30.06 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 24 Sep 2:35 pm EDT
Extended Forecast for

Saint Ignace MI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 68. East wind around 5 mph.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 55. Northeast wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. North wind 5 to 10 mph becoming west in the afternoon.

    High: 69 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Southwest wind 5 to 10 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers before 2pm. Partly sunny, with a high near 68. Northwest wind around 5 mph becoming northeast in the morning.

    High: 68 °F

    Slight Chance
    Showers

  • Friday Night

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

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 68. East wind around 5 mph.
Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 55. Northeast wind around 5 mph.
Thursday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 69. North wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 55. Southwest wind 5 to 10 mph.
Friday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 68. Northwest wind around 5 mph becoming northeast in the morning.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Ignace MI
 45.86°N 84.74°W (Elev. 692 ft)
Last Update:
2:38 pm EDT Sep 24, 2025
Forecast Valid:
2pm EDT Sep 24, 2025-6pm EDT Sep 30, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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