Prescott Valley, AZ Weather & Growing Conditions
Today
85°F
Sunny
Sunny. High near 85, with temperatures falling to around 83 in the afternoon. South wind 3 to 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 3 to 12 mph S | 1% |
| Tonight | 54°F | Mostly Clear | 2 to 6 mph SW | 1% |
| Sunday | 84°F | Mostly Sunny | 2 to 7 mph S | 0% |
| Sunday Night | 57°F | Mostly Cloudy | 2 to 6 mph SE | 0% |
| Monday | 83°F | Mostly Sunny | 5 to 14 mph SE | 3% |
| Monday Night | 58°F | Mostly Clear | 2 to 8 mph SE | 10% |
| Tuesday | 83°F | Sunny | 5 to 14 mph SE | 8% |
| Tuesday Night | 58°F | Mostly Clear | 2 to 8 mph SE | 3% |
| Wednesday | 84°F | Slight Chance Showers And Thunderstorms | 7 mph SE | 15% |
| Wednesday Night | 60°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph E | 15% |
| Thursday | 83°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph E | 34% |
| Thursday Night | 59°F | Chance Showers And Thunderstorms | 6 mph E | 34% |
| Friday | 82°F | Chance Showers And Thunderstorms | 3 to 7 mph SE | 34% |
| Friday Night | 59°F | Slight Chance Showers And Thunderstorms | 6 mph SE | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Prescott Valley, AZ
Last spring frost
Apr 30
First fall frost
Oct 20
Growing season
172 days
Hardiness zone
7b
Explore more for Prescott Valley, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Prescott, Az (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.