Dewey-Humboldt, AZ Weather & Growing Conditions
Today
95°F
Sunny
Sunny. High near 95, with temperatures falling to around 91 in the afternoon. Southwest wind 3 to 13 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Sunny | 3 to 13 mph SW | 5% |
| Tonight | 64°F | Mostly Clear | 3 to 13 mph W | 3% |
| Wednesday | 93°F | Chance Showers And Thunderstorms | 2 to 9 mph SW | 26% |
| Wednesday Night | 63°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 8 mph W | 16% |
| Thursday | 93°F | Chance Showers And Thunderstorms | 3 to 7 mph NW | 40% |
| Thursday Night | 63°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph NW | 22% |
| Friday | 95°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph NW | 15% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph NW | 15% |
| Saturday | 95°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph SW | 15% |
| Saturday Night | 64°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph W | 15% |
| Sunday | 93°F | Chance Showers And Thunderstorms | 2 to 8 mph SW | 38% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 7 mph NW | 38% |
| Monday | 88°F | Chance Showers And Thunderstorms | 2 to 8 mph SW | 35% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 3 to 7 mph W | 35% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dewey-Humboldt, AZ
Last spring frost
Mar 26
First fall frost
Nov 25
Growing season
242 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, Jerome, Az (13.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.