Dearborn Heights, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dearborn Heights, a city in Wayne County, Michigan.
This Afternoon
67°F
Chance Light Rain
A chance of rain. Cloudy. High near 67, with temperatures falling to around 64 in the afternoon. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Dearborn Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Chance Light Rain | 15 mph S | 35% |
| Tonight | 52°F | Light Rain Likely then Mostly Cloudy | 10 to 14 mph SW | 68% |
| Thursday | 60°F | Cloudy then Slight Chance Light Rain | 12 to 16 mph SW | 18% |
| Thursday Night | 43°F | Light Rain Likely | 10 mph W | 55% |
| Friday | 53°F | Mostly Cloudy then Chance Light Rain | 12 mph NW | 33% |
| Friday Night | 36°F | Chance Light Rain | 13 mph NW | 33% |
| Saturday | 51°F | Slight Chance Light Rain then Partly Sunny | 9 to 13 mph NW | 21% |
| Saturday Night | 33°F | Partly Cloudy | 7 mph WNW | 0% |
| Sunday | 58°F | Mostly Sunny | 6 to 14 mph W | 4% |
| Sunday Night | 36°F | Mostly Clear | 7 to 12 mph W | 4% |
| Monday | 59°F | Mostly Sunny | 6 to 10 mph W | 1% |
| Monday Night | 40°F | Mostly Clear | 12 mph WSW | 0% |
| Tuesday | 62°F | Sunny | 10 mph W | 0% |
| Tuesday Night | 37°F | Partly Cloudy | 3 to 8 mph WNW | 1% |
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 Nov 5, 2026.