Kulm, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kulm, a city in Dickey County, North Dakota.
This Afternoon
49°F
Mostly Cloudy
Mostly cloudy, with a high near 49. North wind around 25 mph, with gusts as high as 39 mph.
7-day forecast for Kulm
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 49°F | Mostly Cloudy | 25 mph N | 0% |
| Tonight | 29°F | Mostly Cloudy then Patchy Fog | 14 to 24 mph N | 0% |
| Thursday | 37°F | Patchy Fog then Mostly Cloudy | 5 to 16 mph N | 0% |
| Thursday Night | 23°F | Mostly Cloudy | 6 mph SE | 0% |
| Friday | 43°F | Mostly Sunny | 7 to 12 mph S | 0% |
| Friday Night | 29°F | Partly Cloudy | 9 mph SW | 0% |
| Saturday | 55°F | Mostly Sunny | 10 to 17 mph W | 0% |
| Saturday Night | 33°F | Mostly Clear | 7 to 10 mph W | 0% |
| Sunday | 56°F | Sunny | 7 to 13 mph SW | 0% |
| Sunday Night | 39°F | Partly Cloudy | 9 to 14 mph SW | 0% |
| Monday | 57°F | Mostly Sunny | 12 to 17 mph W | 0% |
| Monday Night | 34°F | Partly Cloudy | 9 mph NW | 0% |
| Tuesday | 52°F | Mostly Sunny | 6 to 9 mph W | 2% |
| Tuesday Night | 34°F | Partly Cloudy | 7 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Kulm (46.302, -98.947). Updated through the day.
Growing snapshot for Kulm
Last spring frost
May 7
First fall frost
Oct 2
Growing season
148 days
Hardiness zone
4b
More local growing data for Kulm: nearby ZIP 58456 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Edgeley 3Wnw, Nd (12 mi from Kulm). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.