Ambrose, ND Weather & Growing Conditions
Overnight
29°F
Mostly Clear
Mostly clear, with a low around 29. West wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 29°F | Mostly Clear | 9 mph W | 0% |
| Wednesday | 48°F | Sunny | 6 to 10 mph NW | 0% |
| Wednesday Night | 24°F | Partly Cloudy | 3 to 8 mph NE | 0% |
| Thursday | 44°F | Partly Sunny | 6 to 12 mph SE | 0% |
| Thursday Night | 30°F | Mostly Cloudy | 9 to 14 mph S | 0% |
| Friday | 49°F | Sunny | 10 to 14 mph SW | 0% |
| Friday Night | 33°F | Partly Cloudy | 9 to 18 mph SW | 0% |
| Saturday | 53°F | Mostly Sunny | 13 to 22 mph W | 0% |
| Saturday Night | 30°F | Partly Cloudy | 9 mph SW | 0% |
| Sunday | 56°F | Mostly Sunny | 10 to 18 mph SW | 0% |
| Sunday Night | 38°F | Partly Cloudy | 13 to 18 mph W | 0% |
| Monday | 52°F | Mostly Sunny | 10 to 20 mph W | 0% |
| Monday Night | 30°F | Partly Cloudy | 9 mph W | 0% |
| Tuesday | 52°F | Mostly Sunny | 8 to 12 mph S | 2% |
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 Nov 4, 2026.