Walloon Lake, MI Weather & Growing Conditions
Tonight
59°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy. Low around 59, with temperatures rising to around 61 overnight. South wind around 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Slight Chance Rain Showers | 5 mph S | 24% |
| Wednesday | 69°F | Rain Showers | 5 to 10 mph S | 79% |
| Wednesday Night | 48°F | Rain Showers | 5 to 10 mph SW | 75% |
| Thursday | 53°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 | 34% |
| Saturday | 47°F | Mostly Sunny | 0 to 5 mph NW | 7% |
| Saturday Night | 34°F | Partly Cloudy | 0 to 5 mph SW | 8% |
| Sunday | 51°F | Slight Chance Rain Showers | 5 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). Updated through the day.
Growing snapshot for Walloon Lake, MI
Last spring frost
May 16
First fall frost
Oct 9
Growing season
147 days
Hardiness zone
5b
Explore more for Walloon Lake, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Petoskey Ncmc, Mi (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.