LaMoure, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for LaMoure, a city in Lamoure County, North Dakota.
Overnight
36°F
Patchy Fog
Patchy fog and a slight chance of rain showers before 1am, then a chance of rain showers and patchy fog between 1am and 2am, then patchy fog and a slight chance of rain showers between 2am and 5am, then a chance of drizzle and patchy fog. Cloudy. Low around 36, with temperatures rising to around 38 overnight. North wind 18 to 22 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
7-day forecast for LaMoure
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 36°F | Patchy Fog | 18 to 22 mph N | 28% |
| Wednesday | 45°F | Slight Chance Rain Showers then Mostly Cloudy | 16 to 21 mph N | 40% |
| Wednesday Night | 30°F | Mostly Cloudy | 12 to 16 mph N | 0% |
| Thursday | 40°F | Partly Sunny | 7 to 15 mph N | 1% |
| Thursday Night | 24°F | Mostly Cloudy | 0 to 5 mph E | 0% |
| Friday | 43°F | Partly Sunny | 1 to 8 mph S | 0% |
| Friday Night | 27°F | Partly Cloudy | 5 mph SW | 0% |
| Saturday | 55°F | Mostly Sunny | 6 to 13 mph W | 6% |
| Saturday Night | 31°F | Partly Cloudy | 6 to 9 mph W | 2% |
| Sunday | 55°F | Mostly Sunny | 6 to 9 mph SW | 1% |
| Sunday Night | 35°F | Partly Cloudy | 9 mph SW | 0% |
| Monday | 57°F | Mostly Sunny | 10 to 18 mph W | 0% |
| Monday Night | 32°F | Partly Cloudy | 5 to 8 mph W | 0% |
| Tuesday | 52°F | Mostly Sunny | 5 to 8 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for LaMoure (46.357, -98.297). Updated through the day.
Growing snapshot for LaMoure
Last spring frost
May 10
First fall frost
Sep 28
Growing season
140 days
Hardiness zone
4b
More local growing data for LaMoure: nearby ZIP 58458 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, La Moure, Nd (0.4 mi from LaMoure). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.