Peoria, AZ Weather & Growing Conditions
Today
100°F
Sunny
Sunny. High near 100, with temperatures falling to around 98 in the afternoon. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 5 to 15 mph WSW | 2% |
| Tonight | 77°F | Mostly Clear | 5 to 15 mph WSW | 2% |
| Wednesday | 98°F | Sunny | 5 to 10 mph WSW | 8% |
| Wednesday Night | 78°F | Partly Cloudy | 5 to 10 mph NW | 8% |
| Thursday | 100°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph SW | 16% |
| Thursday Night | 78°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NNW | 16% |
| Friday | 102°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph SSW | 10% |
| Friday Night | 79°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NNW | 10% |
| Saturday | 101°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 17% |
| Saturday Night | 79°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NW | 17% |
| Sunday | 98°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 28% |
| Sunday Night | 77°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NNW | 28% |
| Monday | 95°F | Chance Showers And Thunderstorms | 5 to 10 mph WSW | 32% |
| Monday Night | 75°F | Chance Showers And Thunderstorms | 5 to 10 mph NW | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Peoria, AZ
Last spring frost
Jan 15
First fall frost
Dec 22
Growing season
341 days
Hardiness zone
9b
Explore more for Peoria, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Castle Hot Springs, Az (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.