East Grand Forks, MN Weather & Growing Conditions
Today
72°F
Sunny
Sunny, with a high near 72. West northwest wind around 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Sunny | 15 mph WNW | 0% |
| Tonight | 49°F | Mostly Clear | 3 to 12 mph SW | 0% |
| Wednesday | 81°F | Sunny | 5 to 15 mph SW | 0% |
| Wednesday Night | 56°F | Slight Chance Rain Showers | 7 to 13 mph SW | 21% |
| Thursday | 84°F | Sunny | 6 to 14 mph WSW | 13% |
| Thursday Night | 58°F | Mostly Clear | 6 to 12 mph SW | 2% |
| Friday | 81°F | Sunny | 6 to 14 mph WNW | 2% |
| Friday Night | 54°F | Mostly Clear | 3 to 13 mph NNE | 9% |
| Saturday | 80°F | Mostly Sunny | 5 to 13 mph NNE | 9% |
| Saturday Night | 56°F | Mostly Clear | 5 to 13 mph NNE | 12% |
| Sunday | 79°F | Mostly Sunny | 5 to 12 mph N | 12% |
| Sunday Night | 57°F | Partly Cloudy then Chance Rain Showers | 6 to 12 mph NNE | 25% |
| Monday | 78°F | Chance Rain Showers | 5 to 12 mph N | 25% |
| Monday Night | 56°F | Slight Chance Rain Showers | 5 to 12 mph NNE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for East Grand Forks, MN
Last spring frost
May 10
First fall frost
Oct 1
Growing season
144 days
Hardiness zone
4a
Explore more for East Grand Forks, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Grand Forks Univ (Nws), Nd (7.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.