East Grand Forks, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for East Grand Forks, a city in Grand Forks County, Minnesota.
Today
73°F
Sunny
Sunny. High near 73, with temperatures falling to around 71 in the afternoon. West wind 10 to 14 mph.
7-day forecast for East Grand Forks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Sunny | 10 to 14 mph W | 0% |
| Tonight | 50°F | Mostly Clear | 2 to 12 mph SW | 0% |
| Wednesday | 82°F | Sunny | 5 to 14 mph SW | 0% |
| Wednesday Night | 57°F | Slight Chance Rain Showers | 6 to 12 mph SW | 20% |
| Thursday | 85°F | Sunny | 6 to 13 mph WSW | 14% |
| Thursday Night | 59°F | Mostly Clear | 6 to 10 mph WSW | 2% |
| Friday | 82°F | Sunny | 6 to 13 mph WNW | 2% |
| Friday Night | 55°F | Mostly Clear | 3 to 13 mph NNE | 9% |
| Saturday | 81°F | Mostly Sunny | 3 to 12 mph N | 9% |
| Saturday Night | 57°F | Mostly Clear | 5 to 12 mph NNE | 12% |
| Sunday | 80°F | Mostly Sunny | 5 to 12 mph N | 12% |
| Sunday Night | 57°F | Partly Cloudy then Chance Rain Showers | 5 to 12 mph NNE | 26% |
| Monday | 79°F | Chance Rain Showers | 5 to 12 mph N | 26% |
| Monday Night | 57°F | Slight Chance Rain Showers | 5 to 12 mph NNE | 15% |
Forecast source: National Weather Service (api.weather.gov) for East Grand Forks (47.929, -97.014). Updated through the day.
Growing snapshot for East Grand Forks
Last spring frost
May 10
First fall frost
Oct 1
Growing season
144 days
More local growing data for East Grand Forks: nearby ZIP 58202 weather · frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Grand Forks Univ (Nws), Nd (1 mi from East Grand Forks). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.