Star Valley, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Star Valley, a town in Gila County, Arizona.
Overnight
68°F
Mostly Clear
Mostly clear, with a low around 68. North wind around 5 mph.
7-day forecast for Star Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Mostly Clear | 5 mph N | 2% |
| Tuesday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 3 to 13 mph NW | 11% |
| Tuesday Night | 67°F | Mostly Clear | 0 to 10 mph N | 6% |
| Wednesday | 96°F | Chance Showers And Thunderstorms | 0 to 7 mph W | 35% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph NW | 29% |
| Thursday | 97°F | Chance Showers And Thunderstorms | 0 to 6 mph W | 42% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph N | 30% |
| Friday | 98°F | Slight Chance Showers And Thunderstorms | 0 to 6 mph N | 20% |
| Friday Night | 67°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 1 to 5 mph N | 15% |
| Saturday | 98°F | Slight Chance Showers And Thunderstorms | 0 to 6 mph S | 20% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph N | 15% |
| Sunday | 96°F | Chance Showers And Thunderstorms | 1 to 7 mph W | 33% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 6 mph N | 27% |
| Monday | 92°F | Chance Showers And Thunderstorms | 0 to 7 mph W | 41% |
Forecast source: National Weather Service (api.weather.gov) for Star Valley (34.255, -111.221). Updated through the day.
Growing snapshot for Star Valley
Last spring frost
Apr 29
First fall frost
Oct 24
Growing season
176 days
Hardiness zone
8b
More local growing data for Star Valley: nearby ZIP 85541 weather · frost dates · planting calendar · Arizona frost dates
Nearby towns & communities
Beaver Valley
Cedar Creek
Central Heights-Midland City
Claypool
Copper Hill
Cutter
Deer Creek
Dripping Springs
East Globe
East Verde Estates
El Capitan
Flowing Springs
Freedom Acres
Geronimo Estates
Gisela
Globe
Hayden
Icehouse Canyon
Jakes Corner
Mesa del Caballo
Miami
Oxbow Estates
Payson
Pinal
Pine
Rainbow City
Rock House
Round Valley
Rye
Six Shooter Canyon
Climate data from the nearest NOAA station, Payson, Az (0.7 mi from Star Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.