Crystal, AZ Weather & Growing Conditions
Overnight
48°F
Mostly Clear
Mostly clear, with a low around 48. Southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Clear | 0 to 5 mph SE | 5% |
| Saturday | 73°F | Patchy Fog then Sunny | 0 to 10 mph W | 5% |
| Saturday Night | 46°F | Mostly Clear | 0 to 10 mph NW | 1% |
| Sunday | 74°F | Sunny | 0 to 10 mph W | 1% |
| Sunday Night | 46°F | Mostly Cloudy | 0 to 5 mph NW | 1% |
| Monday | 74°F | Partly Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 48°F | Mostly Cloudy | 0 to 5 mph N | 6% |
| Tuesday | 72°F | Showers And Thunderstorms Likely | 0 to 10 mph S | 70% |
| Tuesday Night | 46°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 53% |
| Wednesday | 69°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph S | 52% |
| Wednesday Night | 46°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 18% |
| Thursday | 68°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph NE | 53% |
| Thursday Night | 46°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 45% |
| Friday | 69°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 58% |
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 Sep 19, 2026.