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.

Overcast

32°F

0°C

Humidity 93%
Wind Speed NW 8 mph
Barometer 29.97 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 21 Mar 2:15 am EDT
Extended Forecast for

Saint Ignace MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. Northwest wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow before 4pm, then snow, possibly mixed with rain. High near 36. Southeast wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow likely before 1am, then a chance of rain between 1am and 4am, then a chance of rain and snow after 4am. Mostly cloudy, with a steady temperature around 35. East wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: A 10 percent chance of snow before 8am. Partly sunny, with a high near 35. North wind around 15 mph.

    High: 35 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. North wind around 10 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 2pm. Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. Northwest wind around 5 mph.
Saturday
Snow before 4pm, then snow, possibly mixed with rain. High near 36. Southeast wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Rain and snow likely before 1am, then a chance of rain between 1am and 4am, then a chance of rain and snow after 4am. Mostly cloudy, with a steady temperature around 35. East wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A 10 percent chance of snow before 8am. Partly sunny, with a high near 35. North wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 13. North wind around 10 mph.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
A chance of snow before 2pm. Mostly cloudy, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 36.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 27.
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 84.71°W (Elev. 577 ft)
Last Update:
2:21 am EDT Mar 21, 2026
Forecast Valid:
2am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
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