Casa Blanca, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Casa Blanca, a community in Pinal County, Arizona.
Overnight
52°F
Clear
Clear. Low around 52, with temperatures rising to around 54 overnight. South southeast wind around 0 mph.
7-day forecast for Casa Blanca
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Clear | 0 mph | 0% |
| Wednesday | 77°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 52°F | Clear | 0 mph | 0% |
| Thursday | 77°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 53°F | Partly Cloudy | 0 mph | 0% |
| Friday | 79°F | Sunny | 0 to 5 mph N | 1% |
| Friday Night | 55°F | Mostly Clear | 5 mph NNW | 1% |
| Saturday | 80°F | Sunny | 5 to 10 mph NE | 0% |
| Saturday Night | 56°F | Clear | 5 to 10 mph NE | 0% |
| Sunday | 81°F | Sunny | 5 to 15 mph ENE | 0% |
| Sunday Night | 55°F | Partly Cloudy | 5 mph ENE | 0% |
| Monday | 80°F | Mostly Sunny | 0 to 10 mph E | 2% |
| Monday Night | 55°F | Partly Cloudy | 0 to 5 mph E | 2% |
| Tuesday | 78°F | Mostly Sunny | 0 to 5 mph ENE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Casa Blanca (33.115, -111.908). Updated through the day.
Growing snapshot for Casa Blanca
Last spring frost
Feb 23
First fall frost
Nov 24
Growing season
274 days
Hardiness zone
9b
More local growing data for Casa Blanca: nearby ZIP 85121 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Maricopa 4 N, Az (6.9 mi from Casa Blanca). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.