Pinon, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pinon, a community in Navajo County, Arizona.
Overnight
64°F
Mostly Clear
Mostly clear. Low around 64, with temperatures rising to around 66 overnight. West wind around 7 mph.
7-day forecast for Pinon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Mostly Clear | 7 mph W | 0% |
| Tuesday | 95°F | Sunny | 5 to 14 mph W | 1% |
| Tuesday Night | 65°F | Mostly Clear | 5 to 14 mph W | 1% |
| Wednesday | 94°F | Sunny | 5 to 12 mph NW | 1% |
| Wednesday Night | 64°F | Mostly Clear | 5 to 9 mph W | 0% |
| Thursday | 94°F | Sunny | 5 to 8 mph NW | 5% |
| Thursday Night | 63°F | Partly Cloudy | 3 to 8 mph NW | 5% |
| Friday | 94°F | Sunny | 3 to 9 mph NW | 1% |
| Friday Night | 64°F | Mostly Clear | 3 to 8 mph W | 1% |
| Saturday | 94°F | Sunny | 3 to 7 mph W | 4% |
| Saturday Night | 65°F | Partly Cloudy | 3 to 10 mph SW | 3% |
| Sunday | 93°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph W | 19% |
| Sunday Night | 63°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph W | 19% |
| Monday | 91°F | Chance Showers And Thunderstorms | 5 to 12 mph W | 30% |
Forecast source: National Weather Service (api.weather.gov) for Pinon (36.099, -110.219). Updated through the day.
Growing snapshot for Pinon
Last spring frost
May 16
First fall frost
Oct 10
Growing season
147 days
Hardiness zone
6b
More local growing data for Pinon: nearby ZIP 86510 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Keams Canyon, Az (29.1 mi from Pinon). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.