Rochester Hills, MI Weather & Growing Conditions
Today
67°F
Rain Showers Likely
Rain showers likely before 2pm, then showers and thunderstorms likely. Cloudy. High near 67, with temperatures falling to around 64 in the afternoon. East wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Rain Showers Likely | 5 to 8 mph E | 68% |
| Tonight | 58°F | Chance Showers And Thunderstorms | 5 to 8 mph E | 88% |
| Sunday | 68°F | Rain Showers Likely | 6 to 13 mph NNE | 55% |
| Sunday Night | 52°F | Mostly Cloudy | 8 to 12 mph NE | 1% |
| Monday | 63°F | Mostly Cloudy | 12 mph NE | 2% |
| Monday Night | 49°F | Mostly Cloudy | 12 mph NE | 3% |
| Tuesday | 63°F | Partly Sunny | 14 mph ENE | 10% |
| Tuesday Night | 50°F | Chance Rain Showers | 14 mph ENE | 43% |
| Wednesday | 62°F | Chance Rain Showers | 14 mph ENE | 51% |
| Wednesday Night | 51°F | Chance Rain Showers | 7 to 12 mph ENE | 42% |
| Thursday | 65°F | Slight Chance Rain Showers | 9 mph ENE | 21% |
| Thursday Night | 51°F | Mostly Cloudy | 5 to 8 mph NE | 14% |
| Friday | 69°F | Mostly Sunny | 5 to 9 mph NE | 9% |
| Friday Night | 51°F | Partly Cloudy | 5 to 8 mph NE | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rochester Hills, MI
Last spring frost
Apr 26
First fall frost
Oct 22
Growing season
177 days
Hardiness zone
6a
Explore more for Rochester Hills, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Pontiac Wwtp, Mi (6.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.