Hebron, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hebron, a city in Morton County, North Dakota.
This Afternoon
54°F
Mostly Sunny
Mostly sunny. High near 54, with temperatures falling to around 50 in the afternoon. Northwest wind 9 to 13 mph, with gusts as high as 18 mph.
7-day forecast for Hebron
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 54°F | Mostly Sunny | 9 to 13 mph NW | 0% |
| Tonight | 22°F | Partly Cloudy then Areas Of Fog | 1 to 8 mph N | 0% |
| Thursday | 44°F | Areas Of Fog | 0 to 6 mph E | 0% |
| Thursday Night | 22°F | Partly Cloudy | 7 mph S | 0% |
| Friday | 54°F | Mostly Sunny | 7 mph SW | 0% |
| Friday Night | 29°F | Mostly Clear | 5 to 9 mph SW | 0% |
| Saturday | 59°F | Sunny | 10 to 18 mph W | 0% |
| Saturday Night | 27°F | Mostly Clear | 2 to 8 mph W | 0% |
| Sunday | 62°F | Sunny | 3 to 13 mph SW | 0% |
| Sunday Night | 37°F | Partly Cloudy | 9 mph SW | 0% |
| Monday | 58°F | Sunny | 9 to 16 mph NW | 0% |
| Monday Night | 29°F | Partly Cloudy | 2 to 7 mph W | 2% |
| Tuesday | 58°F | Mostly Sunny | 3 to 8 mph SW | 1% |
| Tuesday Night | 32°F | Partly Cloudy | 7 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Hebron (46.902, -102.045). Updated through the day.
Growing snapshot for Hebron
Last spring frost
May 19
First fall frost
Sep 21
Growing season
123 days
Hardiness zone
4a
More local growing data for Hebron: nearby ZIP 58638 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hebron, Nd (0.8 mi from Hebron). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.