Regan, ND Weather & Growing Conditions
Today
74°F
Sunny
Sunny, with a high near 74. West wind 7 to 18 mph, with gusts as high as 28 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 7 to 18 mph W | 0% |
| Tonight | 49°F | Mostly Clear | 3 to 16 mph W | 1% |
| Wednesday | 83°F | Sunny | 8 to 17 mph SW | 1% |
| Wednesday Night | 54°F | Partly Cloudy | 6 to 15 mph SW | 3% |
| Thursday | 87°F | Sunny | 7 to 15 mph W | 0% |
| Thursday Night | 58°F | Mostly Clear | 6 to 14 mph E | 1% |
| Friday | 85°F | Sunny | 10 to 15 mph W | 0% |
| Friday Night | 57°F | Mostly Clear | 12 mph E | 2% |
| Saturday | 86°F | Sunny | 10 to 14 mph NE | 2% |
| Saturday Night | 57°F | Mostly Clear | 10 to 14 mph NE | 9% |
| Sunday | 82°F | Mostly Sunny | 10 to 15 mph E | 10% |
| Sunday Night | 58°F | Slight Chance Showers And Thunderstorms | 14 mph NE | 32% |
| Monday | 80°F | Chance Showers And Thunderstorms | 13 to 16 mph E | 32% |
| Monday Night | 57°F | Slight Chance Showers And Thunderstorms | 12 to 15 mph E | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Regan, ND
Last spring frost
May 11
First fall frost
Sep 30
Growing season
142 days
Hardiness zone
4a
Explore more for Regan, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Wilton, Nd (13.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.