Glen Arbor, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glen Arbor, a community in Leelanau County, Michigan.
Tonight
55°F
Scattered Rain Showers
Scattered rain showers after 8pm. Mostly cloudy, with a low around 55. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Glen Arbor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Scattered Rain Showers | 5 mph E | 27% |
| Saturday | 67°F | Scattered Rain Showers | 10 mph SE | 38% |
| Saturday Night | 57°F | Scattered Rain Showers | 5 to 10 mph NE | 38% |
| Sunday | 67°F | Isolated Rain Showers then Partly Sunny | 10 to 15 mph NE | 22% |
| Sunday Night | 53°F | Mostly Cloudy | 10 to 15 mph NE | 1% |
| Monday | 62°F | Partly Sunny | 10 to 15 mph E | 0% |
| Monday Night | 51°F | Mostly Cloudy | 10 to 15 mph E | 0% |
| Tuesday | 64°F | Mostly Sunny | 10 to 15 mph NE | 4% |
| Tuesday Night | 52°F | Partly Cloudy | 10 to 15 mph E | 9% |
| Wednesday | 66°F | Slight Chance Rain Showers | 10 mph E | 15% |
| Wednesday Night | 54°F | Partly Cloudy | 5 to 10 mph E | 13% |
| Thursday | 68°F | Mostly Sunny | 5 to 10 mph NE | 2% |
| Thursday Night | 56°F | Partly Cloudy | 5 to 10 mph NE | 2% |
| Friday | 69°F | Mostly Sunny | 5 to 10 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Glen Arbor (44.894, -85.989). Updated through the day.
Growing snapshot for Glen Arbor
Last spring frost
May 22
First fall frost
Oct 9
Growing season
140 days
Hardiness zone
6b
More local growing data for Glen Arbor: nearby ZIP 49636 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Cedar
Empire
Greilickville
Lake Leelanau
Leland
Maple City
Northport
Omena
Suttons Bay
Traverse City
Climate data from the nearest NOAA station, Maple City 1E, Mi (6.8 mi from Glen Arbor). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.