Grandin, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grandin, a city in Traill County, North Dakota.
Tonight
36°F
Chance Light Rain
A chance of rain. Cloudy. Low around 36, with temperatures rising to around 38 overnight. North wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Grandin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 36°F | Chance Light Rain | 16 to 22 mph N | 26% |
| Wednesday | 46°F | Chance Light Rain then Cloudy | 25 mph N | 29% |
| Wednesday Night | 30°F | Mostly Cloudy | 16 to 22 mph N | 0% |
| Thursday | 40°F | Mostly Cloudy | 10 to 21 mph N | 0% |
| Thursday Night | 23°F | Mostly Cloudy | 2 to 8 mph E | 0% |
| Friday | 43°F | Mostly Sunny | 2 to 13 mph S | 0% |
| Friday Night | 27°F | Partly Cloudy | 9 mph S | 0% |
| Saturday | 54°F | Mostly Sunny | 9 to 15 mph WSW | 9% |
| Saturday Night | 32°F | Partly Cloudy | 8 to 12 mph WNW | 6% |
| Sunday | 54°F | Mostly Sunny | 8 to 13 mph SW | 1% |
| Sunday Night | 34°F | Partly Cloudy | 10 mph SSW | 1% |
| Monday | 57°F | Mostly Sunny | 12 to 22 mph W | 1% |
| Monday Night | 32°F | Mostly Clear | 7 to 13 mph WNW | 0% |
| Tuesday | 51°F | Mostly Sunny | 7 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Grandin (47.237, -97.003). Updated through the day.
Growing snapshot for Grandin
Last spring frost
May 2
First fall frost
Oct 9
Growing season
158 days
Hardiness zone
4a
More local growing data for Grandin: nearby ZIP 58038 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hillsboro 3 N, Nd (13.8 mi from Grandin). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.