Harman US

Heil, ND Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Heil, a community in Grant County, North Dakota.

This Afternoon
64°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 64, with temperatures falling to around 62 in the afternoon. Northeast wind around 10 mph. Chance of precipitation is 30%.

7-day forecast for Heil

WhenTempForecastWindPrecip
This Afternoon 64°F Chance Rain Showers 10 mph NE 26%
Tonight 53°F Rain Showers Likely 8 to 15 mph E 73%
Sunday 58°F Rain Showers Likely 10 to 15 mph E 56%
Sunday Night 48°F Chance Rain Showers 5 to 9 mph E 38%
Monday 64°F Partly Sunny 3 to 12 mph E 4%
Monday Night 47°F Partly Cloudy 9 to 13 mph SE 2%
Tuesday 65°F Mostly Sunny 14 to 24 mph SE 1%
Tuesday Night 50°F Partly Cloudy 23 mph SE 5%
Wednesday 71°F Partly Sunny then Chance Showers And Thunderstorms 20 to 24 mph SE 26%
Wednesday Night 53°F Rain Showers Likely then Slight Chance Showers And Thunderstorms 6 to 18 mph SE 55%
Thursday 76°F Mostly Sunny 8 mph SE 3%
Thursday Night 54°F Partly Cloudy 6 to 9 mph SE 5%
Friday 77°F Mostly Sunny 9 to 23 mph SE 4%
Friday Night 56°F Partly Cloudy then Slight Chance Rain Showers 22 mph SE 19%

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

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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 Sep 20, 2026.