Dangerous Heat with Severe Storm Chances Continue

Very hot, humid weather and additional severe thunderstorm chances are in store for northern Michigan through Thursday. Read More >

Hazardous Weather Conditions

Heat Advisory until July 2, 08:00 PM EDT

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Fair

68°F

20°C

Humidity	88%
Wind Speed	SW 9 G 16 mph
Barometer	29.87 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	2 Jul 1:35 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mackinac Island Airport MI

Heat Advisory July 2, 01:51am until July 2, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 2, 01:51am until July 2, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
Overnight
Low: 63 °F
Showers
Likely
Thursday
High: 78 °F
Chance
Showers then
Mostly Sunny
Thursday Night
Low: 62 °F
Increasing
Clouds
Friday
High: 79 °F
Decreasing
Clouds
Friday Night
Low: 60 °F
Slight Chance
Showers
Independence Day
High: 77 °F
Mostly Sunny
Saturday Night
Low: 61 °F
Chance
Showers
Sunday
High: 76 °F
Chance
Showers

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. West wind 10 to 15 mph. Chance of precipitation is 70%.

Thursday

A 30 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 78. West wind around 15 mph.

Thursday Night

Increasing clouds, with a low around 62. West wind around 10 mph.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 79. West wind around 10 mph.

Friday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 60. Northwest wind 5 to 10 mph.

Independence Day

Mostly sunny, with a high near 77.

Saturday Night

A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 61.