Phoenix, AZ Weather & Growing Conditions
This Afternoon
102°F
Sunny
Sunny. High near 102, with temperatures falling to around 99 in the afternoon. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 102°F | Sunny | 5 mph SW | 0% |
| Tonight | 77°F | Clear | 0 to 5 mph N | 0% |
| Sunday | 101°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 79°F | Partly Cloudy | 0 to 5 mph ENE | 0% |
| Monday | 100°F | Mostly Sunny | 5 mph SE | 1% |
| Monday Night | 78°F | Mostly Clear | 0 to 5 mph NW | 5% |
| Tuesday | 99°F | Sunny | 0 to 5 mph SSE | 8% |
| Tuesday Night | 80°F | Mostly Clear | 0 to 10 mph N | 8% |
| Wednesday | 100°F | Mostly Sunny | 5 to 10 mph ESE | 9% |
| Wednesday Night | 81°F | Partly Cloudy | 5 to 10 mph E | 9% |
| Thursday | 99°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 23% |
| Thursday Night | 80°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph ENE | 23% |
| Friday | 99°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SSE | 17% |
| Friday Night | 81°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph E | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Phoenix, AZ
Last spring frost
Jan 5
First fall frost
Jan 3
Growing season
365 days
Hardiness zone
10a
Explore more for Phoenix, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Phoenix Sky Harbor Intl Ap, Az (2.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.