Grawn, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grawn, a community in Grand Traverse County, Michigan.
Today
84°F
Sunny
Sunny, with a high near 84. Southwest wind around 10 mph.
7-day forecast for Grawn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 10 mph SW | 0% |
| Tonight | 63°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 70% |
| Wednesday | 75°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 70% |
| Wednesday Night | 55°F | Mostly Cloudy | 0 to 5 mph N | 8% |
| Thursday | 80°F | Mostly Sunny | 0 to 5 mph N | 2% |
| Thursday Night | 57°F | Mostly Clear | 0 to 5 mph SE | 2% |
| Friday | 82°F | Sunny | 0 to 5 mph SW | 1% |
| Friday Night | 62°F | Slight Chance Rain Showers | 5 mph SW | 23% |
| Saturday | 79°F | Slight Chance Rain Showers | 5 to 10 mph W | 23% |
| Saturday Night | 60°F | Partly Cloudy then Chance Showers And Thunderstorms | 0 to 10 mph SW | 35% |
| Sunday | 80°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 35% |
| Sunday Night | 60°F | Chance Showers And Thunderstorms | 0 to 10 mph SW | 33% |
| Monday | 78°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph SW | 50% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 0 to 5 mph N | 50% |
Forecast source: National Weather Service (api.weather.gov) for Grawn (44.661, -85.688). Updated through the day.
Growing snapshot for Grawn
Last spring frost
May 9
First fall frost
Oct 15
Growing season
156 days
Hardiness zone
6a
More local growing data for Grawn: nearby ZIP 49637 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Traverse City Munson, Mi (9.2 mi from Grawn). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.