Tustin, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tustin, a village in Osceola County, Michigan.
Today
84°F
Sunny
Sunny, with a high near 84. Southwest wind 8 to 12 mph, with gusts as high as 21 mph.
7-day forecast for Tustin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 8 to 12 mph SW | 0% |
| Tonight | 61°F | Mostly Cloudy then Showers And Thunderstorms Likely | 5 to 10 mph SSW | 58% |
| Wednesday | 77°F | Showers And Thunderstorms Likely | 3 to 7 mph WSW | 69% |
| Wednesday Night | 55°F | Chance Showers And Thunderstorms | 1 to 7 mph NW | 53% |
| Thursday | 79°F | Chance Rain Showers | 1 to 5 mph ESE | 50% |
| Thursday Night | 54°F | Slight Chance Rain Showers then Mostly Clear | 1 to 5 mph S | 22% |
| Friday | 83°F | Sunny | 1 to 8 mph SW | 3% |
| Friday Night | 57°F | Mostly Clear | 3 to 8 mph SW | 3% |
| Saturday | 83°F | Sunny | 5 to 12 mph SW | 10% |
| Saturday Night | 61°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 35% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 5 to 13 mph SW | 35% |
| Sunday Night | 59°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 12 mph WSW | 57% |
| Monday | 81°F | Chance Rain Showers | 5 to 9 mph W | 45% |
| Monday Night | 57°F | Chance Rain Showers | 3 to 9 mph NW | 46% |
Forecast source: National Weather Service (api.weather.gov) for Tustin (44.101, -85.459). Updated through the day.
Growing snapshot for Tustin
Last spring frost
May 15
First fall frost
Oct 1
Growing season
139 days
Hardiness zone
5a
More local growing data for Tustin: nearby ZIP 49688 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cadillac 9&10 News, Mi (6.1 mi from Tustin). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.