Dennehotso, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dennehotso, a community in Apache County, Arizona.
Overnight
70°F
Mostly Clear
Mostly clear. Low around 70, with temperatures rising to around 73 overnight. West wind around 9 mph.
7-day forecast for Dennehotso
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Mostly Clear | 9 mph W | 0% |
| Tuesday | 101°F | Sunny | 5 to 14 mph W | 0% |
| Tuesday Night | 68°F | Mostly Clear | 5 to 13 mph W | 0% |
| Wednesday | 100°F | Sunny | 2 to 9 mph NW | 0% |
| Wednesday Night | 66°F | Mostly Clear | 3 to 10 mph W | 0% |
| Thursday | 102°F | Sunny | 2 to 7 mph W | 0% |
| Thursday Night | 67°F | Mostly Clear | 3 to 7 mph W | 0% |
| Friday | 102°F | Sunny | 5 mph NE | 0% |
| Friday Night | 66°F | Clear | 5 mph SW | 0% |
| Saturday | 100°F | Sunny | 6 mph E | 0% |
| Saturday Night | 68°F | Mostly Clear | 3 to 7 mph W | 0% |
| Sunday | 99°F | Sunny | 6 mph NE | 2% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 to 13 mph W | 11% |
| Monday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 15% |
Forecast source: National Weather Service (api.weather.gov) for Dennehotso (36.829, -109.876). Updated through the day.
Growing snapshot for Dennehotso
Last spring frost
Apr 10
First fall frost
Nov 1
Growing season
205 days
Hardiness zone
7a
More local growing data for Dennehotso: nearby ZIP 86535 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Monument Valley, Az (18 mi from Dennehotso). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.