Crystal, AZ Weather & Growing Conditions
This Afternoon
55°F
Mostly Cloudy
Mostly cloudy. High near 55, with temperatures falling to around 50 in the afternoon. West wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 55°F | Mostly Cloudy | 0 mph | 0% |
| Tonight | 31°F | Partly Cloudy | 0 mph | 1% |
| Wednesday | 52°F | Sunny | 0 to 15 mph SW | 1% |
| Wednesday Night | 26°F | Mostly Clear | 0 to 10 mph N | 0% |
| Thursday | 54°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Thursday Night | 29°F | Mostly Cloudy | 0 mph | 0% |
| Friday | 55°F | Mostly Sunny | 0 to 5 mph NW | 1% |
| Friday Night | 28°F | Mostly Clear | 0 to 5 mph N | 1% |
| Saturday | 57°F | Sunny | 0 to 5 mph NE | 1% |
| Saturday Night | 30°F | Clear | 0 mph | 0% |
| Sunday | 60°F | Sunny | 0 to 5 mph SE | 0% |
| Sunday Night | 33°F | Mostly Clear | 0 mph | 2% |
| Monday | 61°F | Mostly Sunny | 0 mph | 8% |
| Monday Night | 35°F | Mostly Cloudy | 0 mph | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Crystal, AZ
Last spring frost
May 29
First fall frost
Sep 28
Growing season
121 days
Hardiness zone
6b
Explore more for Crystal, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Window Rock Ap, Az (25.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.