Mackinac Island, MI 18 October Weather

Altitude - 196m | 45°50′56″N,84°37′8″W | map (OSM)

Mackinac Island, MI

°F

2:30 pmFair10mphN

Wed, October 8, 20253:02 PM (GMT -04:00)

Saturday Oct 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	43°	42°	44°	48°	50°	49°	45°
wind	8mph	7mph	7mph	8mph	11mph	11mph	11mph	9mph
pressure in	29.19	29.19	29.20	29.20	29.21	29.18	29.16	29.14

Friday Oct 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	48°	47°	46°	50°	59°	63°	61°	53°
wind	8mph	8mph	7mph	7mph	10mph	10mph	7mph	6mph
pressure in	29.55	29.57	29.60	29.63	29.67	29.66	29.68	29.68

* Mackinac Island, MI weather for October 18 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Mackinac Island, MI Weather for October 18, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on October 18 for previous years is presented.