Glen Arbor, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glen Arbor, a community in Leelanau County, Michigan.
Overnight
54°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 54. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Glen Arbor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Slight Chance Rain Showers | 5 to 10 mph SE | 18% |
| Saturday | 66°F | Chance Rain Showers | 10 mph SE | 36% |
| Saturday Night | 55°F | Chance Rain Showers | 5 to 10 mph E | 34% |
| Sunday | 66°F | Slight Chance Rain Showers then Partly Sunny | 10 to 15 mph NE | 20% |
| Sunday Night | 52°F | Mostly Cloudy | 10 to 15 mph NE | 1% |
| Monday | 61°F | Partly Sunny | 10 to 15 mph NE | 0% |
| Monday Night | 50°F | Mostly Cloudy | 10 to 15 mph NE | 0% |
| Tuesday | 64°F | Mostly Sunny | 10 to 15 mph E | 0% |
| Tuesday Night | 51°F | Partly Cloudy | 10 to 15 mph E | 4% |
| Wednesday | 66°F | Mostly Sunny | 10 mph E | 10% |
| Wednesday Night | 52°F | Partly Cloudy | 5 to 10 mph E | 10% |
| Thursday | 67°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Thursday Night | 53°F | Partly Cloudy | 5 to 10 mph NE | 2% |
| Friday | 69°F | Mostly Sunny | 5 to 10 mph NE | 2% |
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.