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
47°F
Mostly Sunny
Mostly sunny. High near 47, with temperatures falling to around 40 in the afternoon. Northwest wind 10 to 15 mph.
7-day forecast for Hebron
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 47°F | Mostly Sunny | 10 to 15 mph NW | 0% |
| Tonight | 22°F | Partly Cloudy | 3 to 8 mph NW | 0% |
| Wednesday | 51°F | Mostly Sunny | 5 to 12 mph NW | 0% |
| Wednesday Night | 22°F | Partly Cloudy | 1 to 8 mph NW | 0% |
| Thursday | 48°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Thursday Night | 23°F | Partly Cloudy | 6 mph S | 0% |
| Friday | 55°F | Mostly Sunny | 7 mph SW | 0% |
| Friday Night | 30°F | Mostly Clear | 5 to 8 mph SW | 2% |
| Saturday | 57°F | Mostly Sunny | 9 to 21 mph W | 2% |
| Saturday Night | 28°F | Mostly Clear | 3 to 9 mph W | 0% |
| Sunday | 62°F | Sunny | 3 to 12 mph SW | 0% |
| Sunday Night | 37°F | Partly Cloudy | 10 to 15 mph SW | 0% |
| Monday | 58°F | Sunny | 9 to 18 mph W | 0% |
| Monday Night | 30°F | Partly Cloudy | 3 to 7 mph W | 0% |
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 3, 2026.