Dearborn, MI Weather & Growing Conditions
Today
85°F
Sunny
Sunny, with a high near 85. South southwest wind 3 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 3 to 8 mph SSW | 0% |
| Tonight | 62°F | Mostly Clear | 2 to 8 mph S | 0% |
| Wednesday | 88°F | Sunny | 2 to 8 mph SW | 0% |
| Wednesday Night | 69°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 2 to 7 mph WSW | 21% |
| Thursday | 85°F | Showers And Thunderstorms Likely | 3 to 8 mph WSW | 61% |
| Thursday Night | 66°F | Showers And Thunderstorms Likely | 2 to 8 mph WSW | 61% |
| Friday | 85°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 43% |
| Friday Night | 67°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 36% |
| Saturday | 88°F | Mostly Sunny | 3 to 10 mph SW | 8% |
| Saturday Night | 69°F | Mostly Clear then Slight Chance Rain Showers | 5 to 10 mph SW | 24% |
| Sunday | 90°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 14 mph SW | 24% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 8 to 14 mph WSW | 44% |
| Monday | 88°F | Chance Rain Showers | 7 to 10 mph WSW | 44% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 7 to 10 mph WSW | 47% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dearborn, MI
Last spring frost
May 1
First fall frost
Oct 15
Growing season
166 days
Hardiness zone
6b
Explore more for Dearborn, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Dearborn, Mi (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.