Courtenay, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Courtenay, a city in Stutsman County, North Dakota.
Tonight
53°F
Cloudy then Patchy Fog
Patchy fog after 4am. Cloudy. Low around 53, with temperatures rising to around 55 overnight. East wind 5 to 10 mph.
7-day forecast for Courtenay
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Cloudy then Patchy Fog | 5 to 10 mph E | 7% |
| Saturday | 68°F | Patchy Fog then Mostly Cloudy | 5 to 13 mph NE | 8% |
| Saturday Night | 50°F | Mostly Cloudy | 14 mph NE | 6% |
| Sunday | 66°F | Mostly Cloudy | 10 to 14 mph NE | 3% |
| Sunday Night | 47°F | Mostly Cloudy | 6 to 9 mph E | 5% |
| Monday | 67°F | Mostly Sunny | 5 to 10 mph E | 5% |
| Monday Night | 46°F | Partly Cloudy | 8 mph SE | 0% |
| Tuesday | 67°F | Mostly Sunny | 8 to 20 mph SE | 2% |
| Tuesday Night | 49°F | Mostly Cloudy | 15 mph SE | 10% |
| Wednesday | 70°F | Partly Sunny | 15 to 20 mph S | 12% |
| Wednesday Night | 52°F | Slight Chance Rain Showers | 10 to 16 mph S | 21% |
| Thursday | 73°F | Slight Chance Rain Showers then Mostly Sunny | 9 to 13 mph S | 21% |
| Thursday Night | 53°F | Partly Cloudy | 10 mph SE | 7% |
| Friday | 73°F | Partly Sunny | 8 to 17 mph S | 7% |
Forecast source: National Weather Service (api.weather.gov) for Courtenay (47.224, -98.568). Updated through the day.
Growing snapshot for Courtenay
Last spring frost
May 11
First fall frost
Sep 28
Growing season
139 days
Hardiness zone
4a
More local growing data for Courtenay: nearby ZIP 58426 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Edmunds Arrowwood Ref, Nd (13.5 mi from Courtenay). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.