Crystal, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crystal, a city in Pembina County, North Dakota.
Today
71°F
Mostly Sunny
Mostly sunny, with a high near 71. West northwest wind 13 to 16 mph.
7-day forecast for Crystal
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Mostly Sunny | 13 to 16 mph WNW | 0% |
| Tonight | 51°F | Mostly Clear | 5 to 12 mph W | 0% |
| Wednesday | 79°F | Mostly Sunny | 10 to 17 mph WSW | 0% |
| Wednesday Night | 58°F | Partly Cloudy | 9 to 14 mph WSW | 12% |
| Thursday | 81°F | Sunny | 9 to 15 mph W | 6% |
| Thursday Night | 58°F | Mostly Clear | 7 to 12 mph W | 4% |
| Friday | 78°F | Sunny | 7 to 13 mph NW | 4% |
| Friday Night | 55°F | Mostly Clear | 5 to 12 mph NW | 6% |
| Saturday | 79°F | Mostly Sunny | 5 to 13 mph NNW | 6% |
| Saturday Night | 56°F | Partly Cloudy | 5 to 12 mph NNW | 11% |
| Sunday | 78°F | Mostly Sunny | 6 to 10 mph NNW | 11% |
| Sunday Night | 56°F | Slight Chance Rain Showers | 3 to 10 mph N | 24% |
| Monday | 77°F | Slight Chance Rain Showers then Mostly Sunny | 3 to 10 mph N | 24% |
| Monday Night | 56°F | Partly Cloudy | 5 to 10 mph N | 13% |
Forecast source: National Weather Service (api.weather.gov) for Crystal (48.598, -97.669). Updated through the day.
Growing snapshot for Crystal
Last spring frost
May 12
First fall frost
Sep 30
Growing season
139 days
Hardiness zone
4a
More local growing data for Crystal: nearby ZIP 58222 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cavalier 7Nw, Nd (16.9 mi from Crystal). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.