Gwinner, ND Weather & Growing Conditions
Today
68°F
Patchy Fog then Cloudy
Patchy fog before 10am. Cloudy. High near 68, with temperatures falling to around 66 in the afternoon. Northeast wind 9 to 14 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Patchy Fog then Cloudy | 9 to 14 mph NE | 6% |
| Tonight | 52°F | Cloudy | 8 to 13 mph NE | 6% |
| Sunday | 66°F | Mostly Cloudy | 14 mph NE | 4% |
| Sunday Night | 46°F | Mostly Cloudy | 6 to 10 mph E | 2% |
| Monday | 68°F | Mostly Sunny | 9 mph E | 2% |
| Monday Night | 43°F | Partly Cloudy | 8 mph SE | 2% |
| Tuesday | 69°F | Mostly Sunny | 6 to 16 mph SE | 1% |
| Tuesday Night | 46°F | Partly Cloudy | 14 mph SE | 2% |
| Wednesday | 71°F | Partly Sunny | 12 to 18 mph SSE | 11% |
| Wednesday Night | 50°F | Chance Rain Showers | 9 to 14 mph SSE | 25% |
| Thursday | 73°F | Chance Rain Showers then Partly Sunny | 8 to 12 mph SSE | 25% |
| Thursday Night | 52°F | Partly Cloudy | 10 mph SSE | 13% |
| Friday | 75°F | Partly Sunny | 8 to 16 mph SSE | 13% |
| Friday Night | 54°F | Mostly Cloudy then Slight Chance Rain Showers | 15 mph SSE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gwinner, ND
Last spring frost
May 7
First fall frost
Oct 1
Growing season
146 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, Forman 5 Sse, Nd (11.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.