Sentinel Butte, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sentinel Butte, a city in Golden Valley County, North Dakota.
Today
72°F
Sunny
Sunny, with a high near 72. West wind 14 to 18 mph, with gusts as high as 25 mph.
7-day forecast for Sentinel Butte
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Sunny | 14 to 18 mph W | 0% |
| Tonight | 49°F | Partly Cloudy | 3 to 13 mph W | 0% |
| Wednesday | 82°F | Mostly Sunny | 8 to 13 mph SW | 0% |
| Wednesday Night | 54°F | Mostly Clear | 5 to 12 mph SW | 1% |
| Thursday | 88°F | Sunny | 5 to 9 mph W | 0% |
| Thursday Night | 57°F | Mostly Clear | 6 to 9 mph N | 0% |
| Friday | 89°F | Sunny | 9 mph E | 0% |
| Friday Night | 59°F | Mostly Clear | 10 mph NE | 0% |
| Saturday | 92°F | Sunny | 9 to 13 mph NE | 0% |
| Saturday Night | 59°F | Mostly Clear | 9 to 13 mph NE | 2% |
| Sunday | 90°F | Mostly Sunny | 9 to 16 mph E | 7% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 12 to 15 mph E | 26% |
| Monday | 86°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 12 to 16 mph E | 21% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 13 to 16 mph E | 28% |
Forecast source: National Weather Service (api.weather.gov) for Sentinel Butte (46.919, -103.841). Updated through the day.
Growing snapshot for Sentinel Butte
Last spring frost
May 16
First fall frost
Sep 26
Growing season
130 days
Hardiness zone
4a
More local growing data for Sentinel Butte: nearby ZIP 58654 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Beach, Nd (13.5 mi from Sentinel Butte). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.