Walloon Lake, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walloon Lake, a community in Charlevoix County, Michigan.
Tonight
59°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. Low around 59, with temperatures rising to around 61 overnight. South wind 5 to 10 mph. Chance of precipitation is 30%.
7-day forecast for Walloon Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Chance Rain Showers | 5 to 10 mph S | 33% |
| Wednesday | 69°F | Rain Showers | 5 to 10 mph S | 75% |
| Wednesday Night | 48°F | Rain Showers | 5 to 10 mph SW | 77% |
| Thursday | 54°F | Rain Showers | 5 to 10 mph SW | 95% |
| Thursday Night | 37°F | Rain Showers | 5 to 10 mph N | 95% |
| Friday | 45°F | Chance Rain Showers | 10 mph NE | 54% |
| Friday Night | 32°F | Chance Rain Showers then Mostly Cloudy | 0 to 5 mph N | 35% |
| Saturday | 48°F | Mostly Sunny | 0 to 5 mph NW | 7% |
| Saturday Night | 33°F | Partly Cloudy | 0 to 5 mph SW | 7% |
| Sunday | 51°F | Slight Chance Rain Showers | 0 to 10 mph W | 23% |
| Sunday Night | 37°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 23% |
| Monday | 53°F | Mostly Sunny | 5 to 10 mph W | 12% |
| Monday Night | 39°F | Partly Cloudy | 5 to 10 mph W | 11% |
| Tuesday | 53°F | Partly Sunny then Slight Chance Rain Showers | 10 to 15 mph NW | 15% |
Forecast source: National Weather Service (api.weather.gov) for Walloon Lake (45.272, -84.941). Updated through the day.
Growing snapshot for Walloon Lake
Last spring frost
May 16
First fall frost
Oct 9
Growing season
147 days
Hardiness zone
5b
More local growing data for Walloon Lake: nearby ZIP 49796 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Petoskey Ncmc, Mi (6.2 mi from Walloon Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.