Caro, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Caro, a city in Tuscola County, Michigan.
Today
86°F
Sunny
Sunny, with a high near 86. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
7-day forecast for Caro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 6 to 9 mph SW | 0% |
| Tonight | 60°F | Mostly Clear | 5 to 8 mph SSW | 0% |
| Wednesday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph SW | 17% |
| Wednesday Night | 62°F | Showers And Thunderstorms | 2 to 8 mph W | 81% |
| Thursday | 79°F | Rain Showers | 2 to 6 mph WNW | 81% |
| Thursday Night | 59°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 1 to 5 mph ESE | 47% |
| Friday | 84°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph SW | 19% |
| Friday Night | 61°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 mph SSW | 19% |
| Saturday | 86°F | Sunny | 3 to 12 mph SW | 6% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 32% |
| Sunday | 87°F | Chance Rain Showers | 6 to 16 mph SW | 32% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 6 to 13 mph SW | 49% |
| Monday | 84°F | Chance Rain Showers | 9 mph WSW | 49% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 5 to 8 mph W | 49% |
Forecast source: National Weather Service (api.weather.gov) for Caro (43.489, -83.402). Updated through the day.
Growing snapshot for Caro
Last spring frost
May 7
First fall frost
Oct 9
Growing season
154 days
Hardiness zone
6a
More local growing data for Caro: nearby ZIP 48723 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Akron
Barnes Lake
Cass City
Fairgrove
Fostoria
Gagetown
Kingston
Mayville
Millers Lake
Millington
Reese
Unionville
Vassar
Climate data from the nearest NOAA station, Caro Wwtp, Mi (0.4 mi from Caro). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.