Crystal, ND Weather & Growing Conditions
This Afternoon
48°F
Mostly Cloudy
Mostly cloudy. High near 48, with temperatures falling to around 45 in the afternoon. North northwest wind around 20 mph, with gusts as high as 30 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 48°F | Mostly Cloudy | 20 mph NNW | 0% |
| Tonight | 29°F | Mostly Cloudy then Patchy Fog | 21 mph N | 0% |
| Thursday | 40°F | Patchy Fog then Mostly Cloudy | 3 to 20 mph NNE | 0% |
| Thursday Night | 19°F | Partly Cloudy | 0 to 5 mph ESE | 0% |
| Friday | 47°F | Mostly Sunny | 6 to 15 mph S | 0% |
| Friday Night | 28°F | Partly Cloudy | 6 to 10 mph SSW | 0% |
| Saturday | 56°F | Mostly Sunny | 8 to 16 mph SW | 1% |
| Saturday Night | 32°F | Partly Cloudy | 7 to 13 mph W | 1% |
| Sunday | 55°F | Mostly Sunny | 6 to 10 mph SW | 0% |
| Sunday Night | 38°F | Mostly Cloudy | 12 mph SSW | 0% |
| Monday | 58°F | Mostly Sunny | 13 to 22 mph WNW | 0% |
| Monday Night | 32°F | Mostly Clear | 7 to 13 mph WNW | 1% |
| Tuesday | 52°F | Mostly Sunny | 9 mph WNW | 0% |
| Tuesday Night | 30°F | Partly Cloudy | 6 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Crystal, ND
Last spring frost
May 12
First fall frost
Sep 30
Growing season
139 days
Hardiness zone
4a
Explore more for Crystal, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Cavalier 7Nw, Nd (16.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.