Killdeer, ND Weather & Growing Conditions
Today
68°F
Sunny
Sunny, with a high near 68. West wind 12 to 20 mph, with gusts as high as 31 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Sunny | 12 to 20 mph W | 0% |
| Tonight | 50°F | Mostly Clear | 5 to 16 mph W | 1% |
| Wednesday | 78°F | Mostly Sunny | 12 to 17 mph W | 1% |
| Wednesday Night | 55°F | Mostly Clear | 8 to 16 mph SW | 1% |
| Thursday | 83°F | Sunny | 8 to 13 mph W | 0% |
| Thursday Night | 57°F | Mostly Clear | 12 mph N | 0% |
| Friday | 82°F | Sunny | 12 mph NE | 0% |
| Friday Night | 58°F | Mostly Clear | 10 mph NE | 1% |
| Saturday | 85°F | Sunny | 9 to 14 mph NE | 1% |
| Saturday Night | 59°F | Mostly Clear | 10 to 15 mph NE | 2% |
| Sunday | 83°F | Mostly Sunny | 10 to 17 mph E | 7% |
| Sunday Night | 60°F | Slight Chance Showers And Thunderstorms | 13 to 17 mph E | 24% |
| Monday | 80°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 13 to 16 mph E | 24% |
| Monday Night | 59°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 13 to 16 mph E | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Killdeer, ND
Last spring frost
May 21
First fall frost
Sep 23
Growing season
124 days
Hardiness zone
4a
Explore more for Killdeer, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Killdeer, Nd (8.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.