Phoenix, AZ Weather & Growing Conditions
Overnight
86°F
Mostly Clear
Mostly clear. Low around 86, with temperatures rising to around 89 overnight. Southeast wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 86°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 109°F | Sunny | 0 to 10 mph WNW | 2% |
| Tuesday Night | 86°F | Mostly Clear then Patchy Blowing Dust | 0 to 15 mph SW | 3% |
| Wednesday | 107°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph WNW | 10% |
| Wednesday Night | 85°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph WNW | 10% |
| Thursday | 109°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph WNW | 13% |
| Thursday Night | 85°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph NNE | 13% |
| Friday | 110°F | Sunny | 0 to 5 mph SW | 9% |
| Friday Night | 87°F | Partly Cloudy | 0 to 5 mph SSW | 9% |
| Saturday | 110°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 18% |
| Saturday Night | 86°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph WNW | 18% |
| Sunday | 108°F | Chance Showers And Thunderstorms | 0 to 5 mph WSW | 30% |
| Sunday Night | 83°F | Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 5 mph ENE | 30% |
| Monday | 104°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 10 mph SSW | 35% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Phoenix, AZ
Last spring frost
Jan 6
First fall frost
Dec 26
Growing season
353 days
Hardiness zone
10a
Explore more for Phoenix, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Scottsdale Muni Ap, Az (2.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.