Dearborn Heights, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dearborn Heights, a city in Wayne County, Michigan.
Today
69°F
Rain Showers Likely
Rain showers likely before 2pm, then showers and thunderstorms likely. Cloudy. High near 69, with temperatures falling to around 66 in the afternoon. East southeast 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 for Dearborn Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Rain Showers Likely | 5 to 8 mph ESE | 72% |
| Tonight | 60°F | Showers And Thunderstorms Likely | 3 to 8 mph E | 93% |
| Sunday | 70°F | Patchy Fog | 6 to 13 mph NNE | 46% |
| 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 | 52% |
| Wednesday Night | 53°F | Chance Rain Showers | 9 to 14 mph ENE | 51% |
| 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% |
| Friday Night | 53°F | Partly Cloudy | 6 to 9 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Dearborn Heights (42.336, -83.289). Updated through the day.
Growing snapshot for Dearborn Heights
Last spring frost
May 1
First fall frost
Oct 15
Growing season
166 days
Hardiness zone
6b
More local growing data for Dearborn Heights: nearby ZIP 48127 weather · frost dates · planting calendar · Michigan frost dates
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Climate data from the nearest NOAA station, Dearborn, Mi (2.6 mi from Dearborn Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.