Willcox, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Willcox, a city in Cochise County, Arizona.
This Afternoon
66°F
Sunny
Sunny, with a high near 66. East northeast wind around 5 mph.
7-day forecast for Willcox
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Sunny | 5 mph ENE | 0% |
| Tonight | 39°F | Mostly Clear | 3 mph NE | 0% |
| Wednesday | 71°F | Sunny | 1 to 10 mph SSW | 0% |
| Wednesday Night | 39°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Thursday | 69°F | Sunny | 3 mph E | 0% |
| Thursday Night | 42°F | Mostly Clear | 3 mph NE | 0% |
| Friday | 69°F | Mostly Sunny | 6 mph NE | 5% |
| Friday Night | 42°F | Mostly Clear | 3 to 7 mph NE | 5% |
| Saturday | 69°F | Sunny | 7 to 13 mph ENE | 1% |
| Saturday Night | 42°F | Mostly Clear | 6 to 13 mph ENE | 3% |
| Sunday | 68°F | Sunny | 9 to 16 mph ENE | 3% |
| Sunday Night | 41°F | Partly Cloudy | 8 mph NE | 4% |
| Monday | 69°F | Mostly Sunny | 2 to 7 mph NE | 5% |
| Monday Night | 43°F | Partly Cloudy | 2 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Willcox (32.252, -109.836). Updated through the day.
Growing snapshot for Willcox
Last spring frost
Apr 14
First fall frost
Nov 2
Growing season
200 days
Hardiness zone
8b
More local growing data for Willcox: nearby ZIP 85606 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Pearce - Sunsites, Az (7.2 mi from Willcox). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.