Cheboygan, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cheboygan, a city in Cheboygan County, Michigan.
Tonight
46°F
Mostly Cloudy
Mostly cloudy. Low around 46, with temperatures rising to around 49 overnight. East wind 5 to 10 mph.
7-day forecast for Cheboygan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Cloudy | 5 to 10 mph E | 13% |
| Sunday | 69°F | Mostly Sunny | 5 to 10 mph NE | 13% |
| Sunday Night | 43°F | Partly Cloudy | 10 to 15 mph NE | 0% |
| Monday | 61°F | Partly Sunny | 10 to 15 mph E | 0% |
| Monday Night | 42°F | Partly Cloudy | 5 to 10 mph E | 0% |
| Tuesday | 64°F | Mostly Sunny | 10 to 15 mph E | 0% |
| Tuesday Night | 44°F | Mostly Clear | 10 to 15 mph E | 1% |
| Wednesday | 67°F | Sunny | 10 to 15 mph E | 6% |
| Wednesday Night | 44°F | Partly Cloudy | 5 to 15 mph E | 6% |
| Thursday | 68°F | Mostly Sunny | 5 to 15 mph E | 4% |
| Thursday Night | 45°F | Partly Cloudy | 0 to 10 mph E | 3% |
| Friday | 72°F | Mostly Sunny | 0 to 10 mph E | 2% |
| Friday Night | 45°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 74°F | Sunny | 0 to 5 mph N | 1% |
Forecast source: National Weather Service (api.weather.gov) for Cheboygan (45.642, -84.469). Updated through the day.
Growing snapshot for Cheboygan
Last spring frost
May 11
First fall frost
Oct 11
Growing season
152 days
Hardiness zone
5a
More local growing data for Cheboygan: nearby ZIP 49721 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cheboygan, Mi (5.5 mi from Cheboygan). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.