Ypsilanti, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ypsilanti, a community in Stutsman County, North Dakota.
Today
68°F
Areas Of Fog
Areas of fog before 1pm. Cloudy. High near 68, with temperatures falling to around 66 in the afternoon. Northeast wind 7 to 12 mph, with gusts as high as 20 mph.
7-day forecast for Ypsilanti
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Areas Of Fog | 7 to 12 mph NE | 7% |
| Tonight | 49°F | Cloudy | 14 mph NE | 13% |
| Sunday | 66°F | Mostly Cloudy | 13 mph NE | 2% |
| Sunday Night | 45°F | Mostly Cloudy | 3 to 9 mph E | 2% |
| Monday | 68°F | Mostly Sunny | 3 to 9 mph E | 2% |
| Monday Night | 43°F | Partly Cloudy | 8 mph SE | 1% |
| Tuesday | 69°F | Mostly Sunny | 6 to 18 mph SE | 0% |
| Tuesday Night | 48°F | Partly Cloudy | 15 mph SE | 4% |
| Wednesday | 71°F | Partly Sunny | 15 to 20 mph SE | 11% |
| Wednesday Night | 51°F | Slight Chance Rain Showers | 10 to 15 mph SE | 24% |
| Thursday | 73°F | Slight Chance Rain Showers then Partly Sunny | 9 to 13 mph SE | 24% |
| Thursday Night | 53°F | Partly Cloudy | 10 mph S | 12% |
| Friday | 74°F | Partly Sunny | 8 to 17 mph S | 10% |
| Friday Night | 54°F | Mostly Cloudy then Slight Chance Rain Showers | 16 mph S | 17% |
Forecast source: National Weather Service (api.weather.gov) for Ypsilanti (46.783, -98.561). Updated through the day.
Growing snapshot for Ypsilanti
Last spring frost
May 8
First fall frost
Sep 29
Growing season
143 days
Hardiness zone
4a
More local growing data for Ypsilanti: nearby ZIP 58497 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jamestown State Hosp, Nd (11.6 mi from Ypsilanti). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.