Larimore, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Larimore, a city in Grand Forks County, North Dakota.
Tonight
34°F
Patchy Fog
Patchy fog after 11pm. Cloudy. Low around 34, with temperatures rising to around 36 overnight. North wind 14 to 17 mph.
7-day forecast for Larimore
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 34°F | Patchy Fog | 14 to 17 mph N | 0% |
| Wednesday | 46°F | Patchy Fog then Mostly Cloudy | 21 mph N | 0% |
| Wednesday Night | 30°F | Mostly Cloudy | 20 mph N | 0% |
| Thursday | 38°F | Mostly Cloudy | 7 to 20 mph NNE | 0% |
| Thursday Night | 23°F | Partly Cloudy | 1 to 5 mph ESE | 0% |
| Friday | 45°F | Mostly Sunny | 3 to 12 mph SSW | 0% |
| Friday Night | 30°F | Partly Cloudy | 9 mph SSW | 0% |
| Saturday | 54°F | Mostly Sunny | 9 to 16 mph WSW | 8% |
| Saturday Night | 34°F | Partly Cloudy | 9 to 14 mph WNW | 6% |
| Sunday | 53°F | Mostly Sunny | 8 to 12 mph SW | 1% |
| Sunday Night | 37°F | Partly Cloudy | 8 to 15 mph SSW | 0% |
| Monday | 55°F | Mostly Sunny | 16 to 25 mph W | 0% |
| Monday Night | 33°F | Mostly Clear | 7 to 14 mph W | 0% |
| Tuesday | 50°F | Mostly Sunny | 7 to 10 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Larimore (47.909, -97.627). Updated through the day.
Growing snapshot for Larimore
Last spring frost
May 11
First fall frost
Sep 28
Growing season
139 days
Hardiness zone
4a
More local growing data for Larimore: nearby ZIP 58251 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Larimore 4Sw, Nd (5.6 mi from Larimore). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.