Current conditions and the National Weather Service 7-day forecast for Mackinac Island, Michigan — temperature, rain chance, wind, radar and active alerts.
Wednesday Sep 16: a high near 68°F and a low around 54°F. The wettest day looks like Saturday Sep 19, near 0.13 in. Highs over the period run 63°F to 71°F.
| Day | High | Low | Precip |
|---|---|---|---|
| Wednesday Sep 16 | 68° | 54° | — |
| Thursday Sep 17 | 71° | 52° | — |
| Friday Sep 18 | 63° | 52° | — |
| Saturday Sep 19 | 65° | 52° | 0.13 in |
| Sunday Sep 20 | 67° | 52° | — |
| Monday Sep 21 | 65° | 52° | — |
| Tuesday Sep 22 | 67° | — | — |