Larimore, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Larimore, a city in Grand Forks County, North Dakota.
Today
73°F
Sunny
Sunny, with a high near 73. West northwest wind around 17 mph.
7-day forecast for Larimore
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Sunny | 17 mph WNW | 0% |
| Tonight | 49°F | Mostly Clear | 5 to 14 mph WSW | 0% |
| Wednesday | 82°F | Sunny | 9 to 21 mph WSW | 0% |
| Wednesday Night | 57°F | Slight Chance Rain Showers | 12 to 18 mph WSW | 18% |
| Thursday | 84°F | Slight Chance Rain Showers then Sunny | 13 to 18 mph W | 15% |
| Thursday Night | 58°F | Mostly Clear | 7 to 15 mph W | 2% |
| Friday | 82°F | Sunny | 9 to 16 mph NW | 2% |
| Friday Night | 55°F | Mostly Clear | 5 to 16 mph N | 8% |
| Saturday | 81°F | Mostly Sunny | 6 to 15 mph N | 8% |
| Saturday Night | 55°F | Mostly Clear then Slight Chance Rain Showers | 6 to 15 mph N | 15% |
| Sunday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 6 to 15 mph N | 15% |
| Sunday Night | 56°F | Partly Cloudy then Chance Rain Showers | 7 to 15 mph NNE | 27% |
| Monday | 79°F | Chance Rain Showers | 7 to 15 mph NNE | 27% |
| Monday Night | 56°F | Slight Chance Rain Showers | 6 to 15 mph NNE | 18% |
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 Aug 4, 2026.