Mountain, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mountain, a city in Pembina County, North Dakota.
Tonight
55°F
Mostly Cloudy then Patchy Fog
Patchy fog after 1am. Mostly cloudy, with a low around 55. South southwest wind 2 to 6 mph.
7-day forecast for Mountain
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Mostly Cloudy then Patchy Fog | 2 to 6 mph SSW | 14% |
| Saturday | 68°F | Patchy Fog then Mostly Cloudy | 1 to 14 mph NNW | 26% |
| Saturday Night | 46°F | Mostly Cloudy | 7 to 14 mph N | 0% |
| Sunday | 66°F | Partly Sunny | 8 mph NE | 0% |
| Sunday Night | 44°F | Partly Cloudy | 0 to 6 mph E | 1% |
| Monday | 68°F | Sunny | 0 to 9 mph E | 1% |
| Monday Night | 44°F | Mostly Clear | 6 mph SSE | 0% |
| Tuesday | 68°F | Sunny | 6 to 18 mph SSE | 0% |
| Tuesday Night | 49°F | Partly Cloudy | 14 mph SSE | 2% |
| Wednesday | 69°F | Partly Sunny | 13 to 18 mph SSE | 8% |
| Wednesday Night | 53°F | Mostly Cloudy | 8 to 15 mph S | 13% |
| Thursday | 73°F | Mostly Sunny | 8 to 13 mph S | 13% |
| Thursday Night | 54°F | Mostly Clear | 7 to 10 mph S | 10% |
| Friday | 73°F | Mostly Sunny | 7 to 15 mph S | 9% |
Forecast source: National Weather Service (api.weather.gov) for Mountain (48.684, -97.865). Updated through the day.
Growing snapshot for Mountain
Last spring frost
May 12
First fall frost
Sep 30
Growing season
139 days
Hardiness zone
4a
More local growing data for Mountain: nearby ZIP 58262 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cavalier 7Nw, Nd (14.9 mi from Mountain). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.