Dennehotso, AZ Weather & Growing Conditions
Tonight
55°F
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 55. West wind 2 to 7 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 2 to 7 mph W | 21% |
| Saturday | 83°F | Sunny | 1 to 12 mph SW | 1% |
| Saturday Night | 52°F | Mostly Clear | 1 to 10 mph W | 0% |
| Sunday | 80°F | Sunny | 1 to 5 mph NW | 0% |
| Sunday Night | 53°F | Partly Cloudy | 1 to 5 mph SE | 0% |
| Monday | 80°F | Partly Sunny | 1 to 7 mph E | 0% |
| Monday Night | 53°F | Partly Cloudy | 2 to 7 mph SE | 8% |
| Tuesday | 78°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 8 mph NE | 58% |
| Tuesday Night | 51°F | Chance Showers And Thunderstorms | 1 to 7 mph E | 36% |
| Wednesday | 76°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 1 to 5 mph NE | 18% |
| Wednesday Night | 53°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 1 to 5 mph NE | 12% |
| Thursday | 76°F | Chance Showers And Thunderstorms | 1 to 5 mph NE | 27% |
| Thursday Night | 54°F | Chance Showers And Thunderstorms | 1 to 5 mph E | 32% |
| Friday | 76°F | Chance Rain Showers | 1 to 5 mph E | 38% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dennehotso, AZ
Last spring frost
Apr 10
First fall frost
Nov 1
Growing season
205 days
Hardiness zone
7a
Explore more for Dennehotso, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Monument Valley, Az (18 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.