Star Valley, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Star Valley, a town in Gila County, Arizona.
This Afternoon
84°F
Sunny
Sunny, with a high near 84. Southwest wind around 13 mph, with gusts as high as 18 mph.
7-day forecast for Star Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Sunny | 13 mph SW | 3% |
| Tonight | 59°F | Mostly Clear | 2 to 7 mph NE | 1% |
| Saturday | 86°F | Sunny | 3 to 10 mph S | 0% |
| Saturday Night | 57°F | Mostly Clear | 2 to 7 mph NW | 0% |
| Sunday | 86°F | Sunny | 3 to 9 mph SE | 0% |
| Sunday Night | 59°F | Mostly Cloudy | 2 to 8 mph E | 0% |
| Monday | 84°F | Mostly Sunny | 5 to 13 mph SE | 1% |
| Monday Night | 58°F | Partly Cloudy then Slight Chance Rain Showers | 2 to 6 mph E | 21% |
| Tuesday | 84°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph SE | 22% |
| Tuesday Night | 59°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph E | 18% |
| Wednesday | 85°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph SE | 24% |
| Wednesday Night | 59°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph NE | 21% |
| Thursday | 84°F | Chance Showers And Thunderstorms | 6 mph SE | 44% |
| Thursday Night | 60°F | Chance Showers And Thunderstorms | 5 to 9 mph E | 42% |
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 Sep 18, 2026.