Kulm, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kulm, a city in Dickey County, North Dakota.
Today
73°F
Sunny
Sunny, with a high near 73. Northwest wind 13 to 17 mph, with gusts as high as 25 mph.
7-day forecast for Kulm
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Sunny | 13 to 17 mph NW | 0% |
| Tonight | 52°F | Mostly Clear | 5 to 13 mph SW | 1% |
| Wednesday | 79°F | Sunny | 8 to 14 mph W | 0% |
| Wednesday Night | 58°F | Partly Cloudy | 7 to 15 mph SW | 1% |
| Thursday | 84°F | Sunny | 15 mph W | 0% |
| Thursday Night | 60°F | Mostly Clear | 7 to 12 mph E | 2% |
| Friday | 84°F | Sunny | 12 to 16 mph NW | 2% |
| Friday Night | 58°F | Mostly Clear | 7 to 14 mph E | 3% |
| Saturday | 83°F | Mostly Sunny | 9 to 17 mph E | 5% |
| Saturday Night | 58°F | Mostly Clear | 10 to 14 mph NE | 8% |
| Sunday | 80°F | Mostly Sunny | 10 to 15 mph E | 8% |
| Sunday Night | 60°F | Chance Rain Showers | 14 mph E | 30% |
| Monday | 79°F | Chance Rain Showers then Partly Sunny | 14 to 17 mph NE | 30% |
| Monday Night | 58°F | Slight Chance Rain Showers | 10 to 16 mph NE | 19% |
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 Aug 4, 2026.