Heil, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Heil, a community in Grant County, North Dakota.
Tonight
27°F
Patchy Fog
Patchy fog. Partly cloudy. Low around 27, with temperatures rising to around 29 overnight. Northwest wind 3 to 8 mph.
7-day forecast for Heil
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 27°F | Patchy Fog | 3 to 8 mph NW | 0% |
| Wednesday | 50°F | Patchy Fog then Partly Sunny | 9 to 14 mph NW | 0% |
| Wednesday Night | 27°F | Mostly Cloudy | 5 to 9 mph NW | 0% |
| Thursday | 48°F | Mostly Sunny | 3 mph NE | 0% |
| Thursday Night | 26°F | Partly Cloudy | 6 mph S | 0% |
| Friday | 53°F | Sunny | 3 to 7 mph SW | 0% |
| Friday Night | 32°F | Mostly Clear | 3 to 12 mph SW | 2% |
| Saturday | 57°F | Sunny | 9 to 20 mph W | 2% |
| Saturday Night | 31°F | Mostly Clear | 5 to 8 mph W | 0% |
| Sunday | 62°F | Sunny | 5 to 12 mph SW | 0% |
| Sunday Night | 40°F | Mostly Clear | 9 to 16 mph W | 0% |
| Monday | 58°F | Mostly Sunny | 6 to 18 mph NW | 0% |
| Monday Night | 33°F | Partly Cloudy | 6 mph W | 0% |
| Tuesday | 57°F | Mostly Sunny | 6 to 12 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Heil (46.389, -101.701). Updated through the day.
Growing snapshot for Heil
Last spring frost
May 19
First fall frost
Sep 25
Growing season
127 days
Hardiness zone
4a
More local growing data for Heil: nearby ZIP 58533 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Carson, Nd (10.8 mi from Heil). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.