Charco, AZ Weather & Growing Conditions
Overnight
79°F
Mostly Cloudy
Mostly cloudy, with a low around 79. South southwest wind around 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 79°F | Mostly Cloudy | 12 mph SSW | 4% |
| Tuesday | 98°F | Mostly Sunny | 7 to 10 mph SSW | 9% |
| Tuesday Night | 79°F | Partly Cloudy | 9 to 13 mph SSW | 9% |
| Wednesday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 21% |
| Wednesday Night | 78°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 8 mph SW | 21% |
| Thursday | 98°F | Slight Chance Showers And Thunderstorms | 6 mph WSW | 13% |
| Thursday Night | 80°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph SW | 13% |
| Friday | 99°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 23% |
| Friday Night | 80°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 8 mph SW | 23% |
| Saturday | 100°F | Chance Showers And Thunderstorms | 5 mph WSW | 36% |
| Saturday Night | 79°F | Chance Showers And Thunderstorms | 8 mph SSW | 36% |
| Sunday | 97°F | Chance Showers And Thunderstorms | 6 mph SSW | 39% |
| Sunday Night | 77°F | Chance Showers And Thunderstorms | 8 mph S | 39% |
| Monday | 95°F | Chance Showers And Thunderstorms | 7 mph SSW | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Charco, AZ
Last spring frost
Jan 10
First fall frost
Dec 21
Growing season
347 days
Hardiness zone
9b
Explore more for Charco, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Ajo, Az (16.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.