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
71°F
Partly Sunny
Partly sunny, with a high near 71. Southeast wind around 8 mph.
7-day forecast for Hebron
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Partly Sunny | 8 mph SE | 1% |
| Tonight | 51°F | Mostly Cloudy then Patchy Fog | 1 to 8 mph SE | 1% |
| Saturday | 66°F | Chance Rain Showers | 1 to 10 mph E | 37% |
| Saturday Night | 48°F | Chance Rain Showers | 12 mph E | 48% |
| Sunday | 61°F | Rain Showers Likely | 13 mph E | 58% |
| Sunday Night | 46°F | Rain Showers Likely | 3 to 10 mph E | 58% |
| Monday | 67°F | Partly Sunny | 3 to 12 mph SE | 10% |
| Monday Night | 46°F | Mostly Cloudy | 12 mph SE | 6% |
| Tuesday | 70°F | Partly Sunny | 13 to 21 mph SE | 4% |
| Tuesday Night | 50°F | Mostly Cloudy | 14 to 18 mph SE | 7% |
| Wednesday | 76°F | Partly Sunny | 15 mph S | 11% |
| Wednesday Night | 51°F | Partly Cloudy | 5 to 12 mph SE | 13% |
| Thursday | 79°F | Sunny | 5 to 9 mph SE | 6% |
| Thursday Night | 52°F | Mostly Clear | 9 mph SE | 5% |
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 Sep 18, 2026.