St. Clair Shores, MI Weather & Growing Conditions
Today
84°F
Sunny
Sunny, with a high near 84. South southwest wind 2 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 2 to 9 mph SSW | 0% |
| Tonight | 64°F | Mostly Clear | 1 to 9 mph SSW | 0% |
| Wednesday | 88°F | Sunny | 1 to 8 mph SSW | 0% |
| Wednesday Night | 69°F | Partly Cloudy then Slight Chance Rain Showers | 2 to 8 mph SW | 17% |
| Thursday | 84°F | Showers And Thunderstorms Likely | 2 to 8 mph WSW | 60% |
| Thursday Night | 66°F | Showers And Thunderstorms Likely | 2 to 6 mph SW | 60% |
| Friday | 85°F | Chance Showers And Thunderstorms | 2 to 6 mph WSW | 53% |
| Friday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph SW | 38% |
| Saturday | 88°F | Sunny | 2 to 9 mph SW | 10% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 27% |
| Sunday | 90°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 13 mph SW | 27% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 7 to 13 mph SW | 43% |
| Monday | 87°F | Chance Rain Showers | 9 mph W | 43% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 8 mph SW | 45% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for St. Clair Shores, MI
Last spring frost
Apr 30
First fall frost
Oct 24
Growing season
174 days
Hardiness zone
6b
Explore more for St. Clair Shores, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Mt Clemens Ang Base, Mi (6.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.