Prescott, AZ Weather & Growing Conditions
Tonight
39°F
Mostly Clear
Mostly clear, with a low around 39. South wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Mostly Clear | 7 mph S | 0% |
| Wednesday | 63°F | Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 36°F | Clear | 6 mph SW | 0% |
| Thursday | 62°F | Mostly Sunny | 2 to 6 mph N | 0% |
| Thursday Night | 38°F | Partly Cloudy | 5 mph E | 0% |
| Friday | 63°F | Sunny | 7 mph N | 2% |
| Friday Night | 37°F | Clear | 7 mph NE | 2% |
| Saturday | 64°F | Sunny | 6 to 9 mph NE | 0% |
| Saturday Night | 39°F | Clear | 7 mph NE | 0% |
| Sunday | 66°F | Sunny | 2 to 6 mph NE | 0% |
| Sunday Night | 41°F | Partly Cloudy | 3 mph E | 0% |
| Monday | 66°F | Mostly Sunny | 3 mph E | 2% |
| Monday Night | 41°F | Partly Cloudy | 2 mph S | 2% |
| Tuesday | 65°F | Mostly Sunny | 3 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Prescott, AZ
Last spring frost
Apr 30
First fall frost
Oct 20
Growing season
172 days
Hardiness zone
7b
Explore more for Prescott, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Prescott, Az (2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.