Powerful Nor'easter To Impact The Northeast U.S. And New England Through Thursday

A rapidly intensifying storm system will bring very strong winds, heavy rainfall, rough surf, beach erosion, and tidal flooding from the Northeast U.S. to New England through Thursday. The strong winds may bring down trees, power lines, and cause power outages. Rough surf combined with high astronomical tides will lead to minor to moderate tidal flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Partly Cloudy

42°F

6°C

Humidity 77%
Wind Speed N 12 G 22 mph
Barometer 29.85 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Oct 2:16 am EDT
Extended Forecast for

Mackinac Island MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Breezy, with a north wind around 20 mph, with gusts as high as 25 mph.

    Mostly Cloudy
    and Breezy

    Low: 41 °F

  • Thursday

    Thursday: Partly sunny, with a high near 48. North wind around 15 mph, with gusts as high as 25 mph.

    Partly Sunny

    High: 48 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 37. North wind 10 to 15 mph.

    Mostly Cloudy

    Low: 37 °F

  • Friday

    Friday: Mostly sunny, with a high near 50. North wind around 5 mph becoming southeast in the afternoon.

    Mostly Sunny

    High: 50 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 44. South wind 10 to 15 mph.

    Partly Cloudy

    Low: 44 °F

  • Saturday

    Saturday: A 50 percent chance of showers.  Partly sunny, with a high near 58.

    Chance
    Showers

    High: 58 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers before 2am.  Mostly cloudy, with a low around 48.

    Chance
    Showers

    Low: 48 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Mostly Cloudy

    Low: 48 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Breezy, with a north wind around 20 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 48. North wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 37. North wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 50. North wind around 5 mph becoming southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 44. South wind 10 to 15 mph.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 58.
Saturday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 59. Breezy.
Monday Night
Showers likely. Cloudy, with a low around 49. Breezy.
Tuesday
Showers likely. Cloudy, with a high near 53. Breezy.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 43. Breezy.
Wednesday
A chance of showers. Mostly cloudy, with a high near 50.
Click Map For Forecast
Point Forecast:
Mackinac Island MI
 45.86°N 84.62°W (Elev. 768 ft)
1:11 am EDT Oct 17, 2019
2am EDT Oct 17, 2019-6pm EDT Oct 23, 2019
 
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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