Ambrose, ND Weather & Growing Conditions
Today
69°F
Sunny
Sunny. High near 69, with temperatures falling to around 67 in the afternoon. West wind 9 to 17 mph, with gusts as high as 26 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Sunny | 9 to 17 mph W | 0% |
| Tonight | 50°F | Partly Cloudy | 6 to 15 mph SW | 1% |
| Wednesday | 76°F | Partly Sunny | 14 to 21 mph W | 8% |
| Wednesday Night | 52°F | Partly Cloudy | 8 to 18 mph W | 8% |
| Thursday | 80°F | Sunny | 9 to 15 mph W | 2% |
| Thursday Night | 53°F | Mostly Clear | 9 to 13 mph N | 2% |
| Friday | 76°F | Sunny | 9 mph N | 1% |
| Friday Night | 53°F | Mostly Clear | 8 mph NE | 7% |
| Saturday | 77°F | Mostly Sunny | 8 to 12 mph NE | 7% |
| Saturday Night | 54°F | Partly Cloudy | 8 to 13 mph NE | 5% |
| Sunday | 75°F | Mostly Sunny | 8 to 15 mph NE | 11% |
| Sunday Night | 54°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 25% |
| Monday | 75°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 10 to 14 mph NE | 25% |
| Monday Night | 54°F | Chance Showers And Thunderstorms | 14 mph E | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ambrose, ND
Last spring frost
May 17
First fall frost
Sep 23
Growing season
128 days
Hardiness zone
4a
Explore more for Ambrose, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Crosby, Nd (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.