Santa Cruz, AZ Weather & Growing Conditions
Tonight
53°F
Partly Cloudy
Partly cloudy. Low around 53, with temperatures rising to around 55 overnight. Northwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Partly Cloudy | 0 mph | 0% |
| Wednesday | 77°F | Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 52°F | Clear | 0 mph | 0% |
| Thursday | 77°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 54°F | Partly Cloudy | 0 mph | 0% |
| Friday | 80°F | Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 55°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Saturday | 81°F | Sunny | 0 to 5 mph NE | 0% |
| Saturday Night | 56°F | Mostly Clear | 0 to 10 mph NE | 1% |
| Sunday | 82°F | Sunny | 5 to 10 mph ENE | 3% |
| Sunday Night | 56°F | Partly Cloudy | 0 to 10 mph E | 5% |
| Monday | 80°F | Mostly Sunny | 0 to 10 mph ESE | 5% |
| Monday Night | 56°F | Partly Cloudy | 0 to 5 mph E | 2% |
| Tuesday | 81°F | Sunny | 0 to 5 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Santa Cruz, AZ
Last spring frost
Jan 14
First fall frost
Dec 22
Growing season
343 days
Hardiness zone
9b
Explore more for Santa Cruz, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Laveen 3 Sse, Az (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.