Ypsilanti, MI Weather & Growing Conditions
Overnight
56°F
Slight Chance Rain Showers
A slight chance of rain showers. Cloudy. Low around 56, with temperatures rising to around 58 overnight. Northeast wind around 7 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 | 56°F | Slight Chance Rain Showers | 7 mph NE | 23% |
| Saturday | 68°F | Rain Showers | 5 to 9 mph E | 80% |
| Saturday Night | 59°F | Patchy Fog | 5 to 9 mph E | 94% |
| Sunday | 70°F | Patchy Fog | 6 to 13 mph NNE | 45% |
| Sunday Night | 51°F | Mostly Cloudy | 13 mph NE | 4% |
| Monday | 63°F | Mostly Cloudy | 13 to 16 mph NE | 4% |
| Monday Night | 48°F | Mostly Cloudy | 15 mph NE | 6% |
| Tuesday | 62°F | Partly Sunny | 18 mph NE | 11% |
| Tuesday Night | 50°F | Chance Rain Showers | 17 mph ENE | 44% |
| Wednesday | 62°F | Chance Rain Showers | 14 to 17 mph ENE | 52% |
| Wednesday Night | 50°F | Chance Rain Showers | 9 to 14 mph ENE | 52% |
| Thursday | 65°F | Slight Chance Rain Showers then Partly Sunny | 12 mph NE | 17% |
| Thursday Night | 50°F | Mostly Cloudy | 6 to 9 mph NE | 12% |
| Friday | 69°F | Mostly Sunny | 7 to 10 mph NE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ypsilanti, MI
Last spring frost
Apr 24
First fall frost
Oct 24
Growing season
179 days
Hardiness zone
6a
Explore more for Ypsilanti, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Detroit Willow Run Ap, Mi (4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.