Sun City West, AZ Weather & Growing Conditions
This Afternoon
100°F
Sunny
Sunny, with a high near 100. South southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Sunny | 5 mph SSW | 0% |
| Tonight | 78°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Saturday | 101°F | Sunny | 0 to 5 mph SE | 0% |
| Saturday Night | 76°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Sunday | 100°F | Sunny | 5 mph SE | 0% |
| Sunday Night | 80°F | Mostly Cloudy | 0 to 5 mph NNW | 0% |
| Monday | 100°F | Mostly Sunny | 0 to 5 mph ESE | 2% |
| Monday Night | 78°F | Mostly Clear | 0 to 5 mph WNW | 8% |
| Tuesday | 100°F | Sunny | 0 to 5 mph ESE | 8% |
| Tuesday Night | 80°F | Mostly Clear | 5 to 10 mph N | 7% |
| Wednesday | 102°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph ESE | 14% |
| Wednesday Night | 81°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph E | 14% |
| Thursday | 101°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph E | 19% |
| Thursday Night | 82°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph E | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sun City West, AZ
Last spring frost
Jan 20
First fall frost
Dec 15
Growing season
331 days
Hardiness zone
9b
Explore more for Sun City West, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Youngtown, Az (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.