Phoenix, AZ Weather & Growing Conditions
Overnight
55°F
Clear
Clear. Low around 55, with temperatures rising to around 57 overnight. East wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Clear | 0 mph | 0% |
| Wednesday | 77°F | Sunny | 0 to 5 mph SSW | 0% |
| Wednesday Night | 55°F | Clear | 0 mph | 0% |
| Thursday | 77°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 56°F | Partly Cloudy | 0 mph | 0% |
| Friday | 79°F | Sunny | 0 to 5 mph NNE | 1% |
| Friday Night | 57°F | Clear | 5 mph NNW | 1% |
| Saturday | 80°F | Sunny | 0 to 5 mph NNE | 0% |
| Saturday Night | 58°F | Mostly Clear | 0 to 5 mph NNE | 0% |
| Sunday | 81°F | Sunny | 5 to 10 mph ENE | 0% |
| Sunday Night | 58°F | Partly Cloudy | 5 mph ENE | 0% |
| Monday | 80°F | Mostly Sunny | 0 to 10 mph E | 2% |
| Monday Night | 58°F | Partly Cloudy | 0 to 5 mph E | 2% |
| Tuesday | 78°F | Mostly Sunny | 0 to 5 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Phoenix, AZ
Last spring frost
Jan 14
First fall frost
Dec 22
Growing season
343 days
Hardiness zone
10a
Explore more for Phoenix, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Laveen 3 Sse, Az (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.