Phoenix, AZ Weather & Growing Conditions
This Afternoon
77°F
Sunny
Sunny. High near 77, with temperatures falling to around 75 in the afternoon. West wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Sunny | 0 to 5 mph W | 0% |
| Tonight | 55°F | Clear | 0 mph | 0% |
| Thursday | 77°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 57°F | Mostly Clear | 0 mph | 0% |
| Friday | 78°F | Sunny | 0 to 5 mph N | 0% |
| Friday Night | 58°F | Clear | 0 to 5 mph NNW | 0% |
| Saturday | 80°F | Sunny | 5 to 10 mph NNE | 0% |
| Saturday Night | 58°F | Mostly Clear | 5 mph NNE | 0% |
| Sunday | 79°F | Sunny | 5 to 10 mph ENE | 0% |
| Sunday Night | 57°F | Mostly Clear | 5 mph E | 0% |
| Monday | 78°F | Mostly Sunny | 0 to 10 mph E | 2% |
| Monday Night | 57°F | Partly Cloudy | 0 to 5 mph ENE | 1% |
| Tuesday | 79°F | Sunny | 0 to 5 mph ENE | 0% |
| Tuesday Night | 58°F | Mostly Clear | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Phoenix, AZ
Last spring frost
Jan 21
First fall frost
Dec 16
Growing season
331 days
Hardiness zone
9b
Explore more for Phoenix, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, South Phoenix, Az (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.