Gwinner, ND Weather & Growing Conditions
Today
45°F
Chance Light Rain then Mostly Cloudy
A chance of rain before noon. Mostly cloudy, with a high near 45. North northwest wind 16 to 23 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 45°F | Chance Light Rain then Mostly Cloudy | 16 to 23 mph NNW | 37% |
| Tonight | 30°F | Mostly Cloudy | 13 to 16 mph NNW | 0% |
| Thursday | 38°F | Mostly Cloudy | 9 to 15 mph N | 0% |
| Thursday Night | 22°F | Mostly Cloudy | 1 to 6 mph E | 0% |
| Friday | 41°F | Mostly Sunny | 2 to 8 mph S | 0% |
| Friday Night | 26°F | Partly Cloudy | 6 to 9 mph SSW | 0% |
| Saturday | 53°F | Mostly Sunny | 9 to 15 mph WSW | 1% |
| Saturday Night | 31°F | Mostly Clear | 10 mph W | 0% |
| Sunday | 53°F | Sunny | 7 to 10 mph SW | 0% |
| Sunday Night | 34°F | Partly Cloudy | 10 mph SW | 0% |
| Monday | 58°F | Mostly Sunny | 10 to 16 mph WNW | 0% |
| Monday Night | 32°F | Mostly Clear | 8 mph WNW | 0% |
| Tuesday | 52°F | Mostly Sunny | 7 mph WSW | 2% |
| Tuesday Night | 32°F | Partly Cloudy | 6 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gwinner, ND
Last spring frost
May 8
First fall frost
Sep 28
Growing season
144 days
Hardiness zone
4a
Explore more for Gwinner, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Oakes, Nd (13.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.