Sunwest, AZ Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Sunwest, a community in Maricopa County, Arizona.

Today

107°F

Sunny

Sunny, with a high near 107. South southwest wind 5 to 10 mph.

7-day forecast for Sunwest

When	Temp	Forecast	Wind	Precip
Today	107°F	Sunny	5 to 10 mph SSW	2%
Tonight	81°F	Mostly Clear	5 to 10 mph ESE	2%
Wednesday	105°F	Sunny	5 mph S	3%
Wednesday Night	81°F	Partly Cloudy	0 to 5 mph S	3%
Thursday	107°F	Sunny	0 to 5 mph SSW	8%
Thursday Night	83°F	Partly Cloudy	0 to 5 mph SW	8%
Friday	109°F	Sunny	0 to 5 mph SSW	5%
Friday Night	84°F	Partly Cloudy	0 to 5 mph SSW	5%
Saturday	109°F	Sunny	0 to 5 mph SSW	9%
Saturday Night	84°F	Partly Cloudy	5 mph SSW	9%
Sunday	106°F	Chance Showers And Thunderstorms	5 to 10 mph S	27%
Sunday Night	80°F	Chance Showers And Thunderstorms	5 mph S	27%
Monday	103°F	Slight Chance Showers And Thunderstorms	5 to 10 mph S	18%
Monday Night	79°F	Slight Chance Showers And Thunderstorms then Partly Cloudy	5 to 10 mph S	18%

Forecast source: National Weather Service (api.weather.gov) for Sunwest (33.651, -113.409). Updated through the day.

Growing snapshot for Sunwest

Last spring frost

Mar 17

First fall frost

Nov 19

Growing season

243 days

Hardiness zone

More local growing data for Sunwest: nearby ZIP 85320 weather · frost dates · planting calendar · Arizona frost dates

Nearby towns & communities

Aguila Anthem Arlington Avondale Aztec Buckeye Carefree Cave Creek Chandler Circle City Citrus Park Dateland El Mirage Fountain Hills Gila Bend Gila Crossing Gilbert Glendale Goodyear Goodyear Village Guadalupe Komatke Litchfield Park Maricopa Colony Mesa Morristown New River Paradise Valley Peoria Phoenix

All Arizona locations ›

Climate data from the nearest NOAA station, Aguila, Az (7.9 mi from Sunwest). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.