Bergen, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bergen, a city in Mchenry County, North Dakota.
Tonight
28°F
Patchy Fog
Patchy fog. Mostly cloudy, with a low around 28. Northwest wind around 6 mph.
7-day forecast for Bergen
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 28°F | Patchy Fog | 6 mph NW | 0% |
| Wednesday | 50°F | Patchy Fog then Mostly Sunny | 6 to 12 mph NW | 0% |
| Wednesday Night | 26°F | Partly Cloudy | 3 to 8 mph N | 0% |
| Thursday | 42°F | Partly Sunny | 5 mph NE | 0% |
| Thursday Night | 26°F | Partly Cloudy | 3 to 7 mph S | 0% |
| Friday | 52°F | Mostly Sunny | 9 mph SW | 0% |
| Friday Night | 34°F | Mostly Clear | 6 to 10 mph SW | 0% |
| Saturday | 55°F | Mostly Sunny | 12 to 18 mph W | 7% |
| Saturday Night | 32°F | Mostly Clear | 6 to 10 mph W | 2% |
| Sunday | 58°F | Sunny | 6 to 10 mph SW | 0% |
| Sunday Night | 40°F | Partly Cloudy | 9 to 16 mph SW | 0% |
| Monday | 57°F | Sunny | 10 to 20 mph W | 0% |
| Monday Night | 33°F | Partly Cloudy | 8 mph W | 0% |
| Tuesday | 54°F | Mostly Sunny | 6 to 10 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Bergen (48.004, -100.720). Updated through the day.
Growing snapshot for Bergen
Last spring frost
May 22
First fall frost
Sep 22
Growing season
123 days
Hardiness zone
4a
More local growing data for Bergen: nearby ZIP 58792 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Velva, Nd (10.9 mi from Bergen). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.