Dewey-Humboldt, AZ Weather & Growing Conditions
This Afternoon
82°F
Sunny
Sunny, with a high near 82. South wind around 17 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Sunny | 17 mph S | 1% |
| Tonight | 60°F | Mostly Clear | 3 to 13 mph SW | 0% |
| Saturday | 84°F | Sunny | 6 to 14 mph S | 0% |
| Saturday Night | 59°F | Mostly Clear | 5 to 10 mph W | 0% |
| Sunday | 83°F | Mostly Sunny | 6 to 15 mph E | 0% |
| Sunday Night | 61°F | Mostly Cloudy | 3 to 12 mph NW | 0% |
| Monday | 81°F | Mostly Sunny | 5 to 17 mph SE | 5% |
| Monday Night | 60°F | Slight Chance Showers And Thunderstorms | 2 to 7 mph S | 16% |
| Tuesday | 82°F | Sunny | 6 to 12 mph SE | 12% |
| Tuesday Night | 60°F | Mostly Clear | 2 to 7 mph W | 9% |
| Wednesday | 83°F | Slight Chance Showers And Thunderstorms | 7 mph E | 17% |
| Wednesday Night | 62°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 mph NE | 17% |
| Thursday | 82°F | Chance Showers And Thunderstorms | 3 to 7 mph E | 32% |
| Thursday Night | 62°F | Chance Showers And Thunderstorms | 6 mph E | 34% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dewey-Humboldt, AZ
Last spring frost
Apr 30
First fall frost
Oct 20
Growing season
172 days
Hardiness zone
8a
Explore more for Dewey-Humboldt, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Prescott, Az (10.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.