Dearborn Heights, MI Weather & Growing Conditions
Overnight
57°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. Low around 57, with temperatures rising to around 59 overnight. Northeast wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Chance Rain Showers | 6 mph NE | 20% |
| Saturday | 69°F | Rain Showers | 5 to 9 mph E | 71% |
| Saturday Night | 60°F | Showers And Thunderstorms | 5 to 9 mph E | 93% |
| Sunday | 69°F | Chance Showers And Thunderstorms | 6 to 13 mph N | 49% |
| Sunday Night | 54°F | Mostly Cloudy | 13 mph NE | 3% |
| Monday | 64°F | Mostly Cloudy | 14 mph NE | 3% |
| Monday Night | 51°F | Mostly Cloudy | 15 mph NE | 6% |
| Tuesday | 64°F | Mostly Cloudy | 17 mph NE | 13% |
| Tuesday Night | 52°F | Chance Rain Showers | 17 mph ENE | 46% |
| Wednesday | 63°F | Chance Rain Showers | 14 to 17 mph ENE | 53% |
| Wednesday Night | 53°F | Chance Rain Showers | 9 to 14 mph ENE | 52% |
| Thursday | 66°F | Slight Chance Rain Showers | 12 mph ENE | 20% |
| Thursday Night | 53°F | Mostly Cloudy | 6 to 9 mph NE | 12% |
| Friday | 70°F | Mostly Sunny | 7 to 10 mph NE | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dearborn Heights, MI
Last spring frost
May 1
First fall frost
Oct 15
Growing season
166 days
Hardiness zone
6b
Explore more for Dearborn Heights, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Dearborn, Mi (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.