Dewey-Humboldt, AZ Weather & Growing Conditions
Today
83°F
Sunny
Sunny. High near 83, with temperatures falling to around 81 in the afternoon. South wind 5 to 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 5 to 12 mph S | 1% |
| Tonight | 52°F | Mostly Clear | 3 to 7 mph NW | 1% |
| Sunday | 81°F | Sunny | 3 to 9 mph SE | 0% |
| Sunday Night | 53°F | Mostly Cloudy | 2 to 7 mph NW | 0% |
| Monday | 80°F | Mostly Sunny | 5 to 13 mph SE | 1% |
| Monday Night | 55°F | Mostly Clear | 2 to 8 mph E | 11% |
| Tuesday | 80°F | Sunny | 5 to 14 mph SE | 11% |
| Tuesday Night | 56°F | Mostly Clear | 2 to 8 mph N | 4% |
| Wednesday | 82°F | Sunny then Slight Chance Showers And Thunderstorms | 7 mph SE | 12% |
| Wednesday Night | 57°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph NE | 13% |
| Thursday | 80°F | Slight Chance Showers And Thunderstorms | 7 mph E | 34% |
| Thursday Night | 56°F | Chance Showers And Thunderstorms | 6 mph E | 34% |
| Friday | 80°F | Chance Showers And Thunderstorms | 7 mph SE | 33% |
| Friday Night | 57°F | Slight Chance Showers And Thunderstorms | 6 mph N | 21% |
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 Sep 19, 2026.