Picacho, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Picacho, a community in Pinal County, Arizona.
Overnight
49°F
Mostly Clear
Mostly clear, with a low around 49. Southeast wind around 5 mph.
7-day forecast for Picacho
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 72°F | Sunny | 6 mph SW | 0% |
| Wednesday Night | 48°F | Mostly Clear | 3 mph SE | 0% |
| Thursday | 72°F | Mostly Sunny | 5 mph NE | 0% |
| Thursday Night | 51°F | Mostly Clear | 2 mph ENE | 0% |
| Friday | 74°F | Sunny | 5 mph NNE | 0% |
| Friday Night | 52°F | Mostly Clear | 5 mph NE | 1% |
| Saturday | 75°F | Sunny | 3 to 8 mph NE | 1% |
| Saturday Night | 53°F | Clear | 5 to 8 mph ENE | 1% |
| Sunday | 75°F | Sunny | 5 to 12 mph E | 1% |
| Sunday Night | 52°F | Partly Cloudy | 5 to 8 mph E | 1% |
| Monday | 75°F | Mostly Sunny | 2 to 8 mph ENE | 3% |
| Monday Night | 53°F | Partly Cloudy | 2 to 6 mph E | 3% |
| Tuesday | 74°F | Mostly Sunny | 2 to 6 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Picacho (32.710, -111.494). Updated through the day.
Growing snapshot for Picacho
Last spring frost
Feb 6
First fall frost
Dec 9
Growing season
308 days
Hardiness zone
9a
More local growing data for Picacho: nearby ZIP 85141 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Picacho 8 Se, Az (1.9 mi from Picacho). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.