Grand Forks, ND Weather & Growing Conditions
Overnight
53°F
Mostly Cloudy
Mostly cloudy, with a low around 53. East southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Mostly Cloudy | 3 mph ESE | 1% |
| Saturday | 71°F | Mostly Cloudy | 2 to 14 mph NE | 8% |
| Saturday Night | 48°F | Mostly Cloudy | 8 to 14 mph NNE | 1% |
| Sunday | 67°F | Mostly Cloudy | 7 to 10 mph NE | 0% |
| Sunday Night | 43°F | Mostly Cloudy | 2 to 8 mph E | 0% |
| Monday | 69°F | Sunny | 2 to 7 mph SE | 0% |
| Monday Night | 42°F | Mostly Clear | 5 to 8 mph SSE | 1% |
| Tuesday | 69°F | Sunny | 8 to 16 mph SSE | 1% |
| Tuesday Night | 47°F | Mostly Clear | 15 mph SSE | 1% |
| Wednesday | 70°F | Mostly Sunny | 14 to 20 mph SSE | 6% |
| Wednesday Night | 51°F | Partly Cloudy | 12 to 15 mph SSE | 14% |
| Thursday | 73°F | Partly Sunny | 10 to 15 mph SSE | 14% |
| Thursday Night | 54°F | Partly Cloudy | 12 mph SSE | 11% |
| Friday | 75°F | Mostly Sunny | 10 to 17 mph SSE | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grand Forks, ND
Last spring frost
May 10
First fall frost
Oct 1
Growing season
144 days
Explore more for Grand Forks, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Grand Forks Univ (Nws), Nd (1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.