Kulm, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kulm, a city in Dickey County, North Dakota.
Overnight
35°F
Patchy Fog
Patchy fog. Cloudy, with a low around 35. North wind 16 to 21 mph, with gusts as high as 29 mph.
7-day forecast for Kulm
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 35°F | Patchy Fog | 16 to 21 mph N | 10% |
| Wednesday | 44°F | Patchy Fog then Mostly Cloudy | 21 mph N | 4% |
| Wednesday Night | 30°F | Mostly Cloudy | 14 to 17 mph N | 0% |
| Thursday | 39°F | Mostly Sunny | 6 to 15 mph N | 0% |
| Thursday Night | 25°F | Mostly Cloudy | 5 mph SE | 1% |
| Friday | 44°F | Mostly Sunny | 5 to 9 mph SW | 0% |
| Friday Night | 30°F | Partly Cloudy | 6 to 10 mph SW | 0% |
| Saturday | 54°F | Mostly Sunny | 10 to 16 mph W | 4% |
| Saturday Night | 33°F | Partly Cloudy | 12 mph W | 2% |
| Sunday | 55°F | Sunny | 12 mph SW | 1% |
| Sunday Night | 38°F | Partly Cloudy | 9 to 16 mph SW | 0% |
| Monday | 55°F | Mostly Sunny | 12 to 21 mph W | 0% |
| Monday Night | 34°F | Partly Cloudy | 9 mph W | 0% |
| Tuesday | 51°F | Mostly Sunny | 7 to 12 mph W | 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 4, 2026.