Naco, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Naco, a community in Cochise County, Arizona.
Overnight
66°F
Partly Cloudy
Partly cloudy, with a low around 66. Northwest wind around 7 mph.
7-day forecast for Naco
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Partly Cloudy | 7 mph NW | 4% |
| Tuesday | 93°F | Showers And Thunderstorms Likely | 5 to 12 mph WNW | 67% |
| Tuesday Night | 65°F | Showers And Thunderstorms Likely then Mostly Cloudy | 3 to 9 mph W | 67% |
| Wednesday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph NW | 52% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 6 mph W | 52% |
| Thursday | 94°F | Chance Showers And Thunderstorms | 2 to 8 mph NW | 45% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 8 mph WSW | 45% |
| Friday | 94°F | Chance Showers And Thunderstorms | 2 to 6 mph N | 46% |
| Friday Night | 66°F | Chance Showers And Thunderstorms | 1 to 7 mph W | 46% |
| Saturday | 94°F | Chance Showers And Thunderstorms | 1 to 8 mph E | 29% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 8 mph SW | 29% |
| Sunday | 93°F | Chance Showers And Thunderstorms | 1 to 8 mph ESE | 34% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 5 to 8 mph WSW | 34% |
| Monday | 91°F | Chance Showers And Thunderstorms | 2 to 10 mph WNW | 45% |
Forecast source: National Weather Service (api.weather.gov) for Naco (31.346, -109.927). Updated through the day.
Growing snapshot for Naco
Last spring frost
Apr 1
First fall frost
Nov 10
Growing season
222 days
Hardiness zone
8b
More local growing data for Naco: nearby ZIP 85620 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Bisbee 1Wnw, Az (7.6 mi from Naco). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.