Regan, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Regan, a city in Burleigh County, North Dakota.
This Afternoon
45°F
Mostly Cloudy
Mostly cloudy. High near 45, with temperatures falling to around 42 in the afternoon. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.
7-day forecast for Regan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 45°F | Mostly Cloudy | 13 to 18 mph NW | 0% |
| Tonight | 28°F | Mostly Cloudy | 10 mph NW | 0% |
| Wednesday | 48°F | Partly Sunny | 12 to 16 mph N | 0% |
| Wednesday Night | 27°F | Partly Cloudy | 12 mph N | 0% |
| Thursday | 42°F | Mostly Sunny | 3 to 9 mph NE | 0% |
| Thursday Night | 25°F | Partly Cloudy | 3 to 9 mph SE | 0% |
| Friday | 48°F | Mostly Sunny | 8 to 12 mph SW | 0% |
| Friday Night | 31°F | Partly Cloudy | 7 to 10 mph SW | 1% |
| Saturday | 55°F | Mostly Sunny | 12 to 20 mph W | 4% |
| Saturday Night | 32°F | Mostly Clear | 7 to 12 mph W | 2% |
| Sunday | 55°F | Sunny | 7 to 13 mph SW | 0% |
| Sunday Night | 39°F | Partly Cloudy | 10 to 15 mph SW | 0% |
| Monday | 56°F | Sunny | 10 to 18 mph W | 1% |
| Monday Night | 33°F | Partly Cloudy | 8 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Regan (47.157, -100.527). Updated through the day.
Growing snapshot for Regan
Last spring frost
May 11
First fall frost
Sep 30
Growing season
142 days
Hardiness zone
4a
More local growing data for Regan: nearby ZIP 58477 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Wilton, Nd (13.3 mi from Regan). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.