Boon, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Boon, a community in Wexford County, Michigan.
Today
83°F
Mostly Sunny
Mostly sunny. High near 83, with temperatures falling to around 81 in the afternoon. Southwest wind 5 to 15 mph.
7-day forecast for Boon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Mostly Sunny | 5 to 15 mph SW | 0% |
| Tonight | 61°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 54% |
| Wednesday | 76°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph W | 56% |
| Wednesday Night | 55°F | Chance Showers And Thunderstorms | 0 to 5 mph N | 32% |
| Thursday | 79°F | Chance Rain Showers then Mostly Sunny | 0 to 5 mph N | 32% |
| Thursday Night | 54°F | Mostly Clear | 0 to 5 mph S | 14% |
| Friday | 83°F | Sunny | 0 to 10 mph SW | 3% |
| Friday Night | 58°F | Mostly Clear | 5 to 10 mph SW | 5% |
| Saturday | 82°F | Sunny | 5 to 10 mph SW | 14% |
| Saturday Night | 61°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 38% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 38% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 5 to 10 mph W | 58% |
| Monday | 80°F | Chance Rain Showers | 5 to 10 mph W | 42% |
| Monday Night | 58°F | Chance Rain Showers | 5 mph NW | 45% |
Forecast source: National Weather Service (api.weather.gov) for Boon (44.288, -85.601). Updated through the day.
Growing snapshot for Boon
Last spring frost
May 19
First fall frost
Oct 1
Growing season
135 days
Hardiness zone
5a
More local growing data for Boon: nearby ZIP 49618 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cadillac, Mi (9.9 mi from Boon). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.