Pinon, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pinon, a community in Navajo County, Arizona.
This Afternoon
77°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Sunny. High near 77, with temperatures falling to around 75 in the afternoon. Southwest wind around 13 mph, with gusts as high as 18 mph.
7-day forecast for Pinon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Slight Chance Showers And Thunderstorms | 13 mph SW | 13% |
| Tonight | 52°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 3 to 10 mph S | 13% |
| Saturday | 77°F | Sunny | 3 to 9 mph S | 0% |
| Saturday Night | 49°F | Mostly Clear | 6 mph S | 0% |
| Sunday | 76°F | Sunny | 2 to 7 mph SE | 0% |
| Sunday Night | 50°F | Mostly Cloudy | 5 mph SE | 0% |
| Monday | 76°F | Partly Sunny | 3 to 8 mph S | 2% |
| Monday Night | 51°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph SE | 52% |
| Tuesday | 74°F | Chance Showers And Thunderstorms | 6 to 13 mph S | 52% |
| Tuesday Night | 50°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 to 9 mph SE | 26% |
| Wednesday | 73°F | Slight Chance Showers And Thunderstorms | 7 mph E | 22% |
| Wednesday Night | 50°F | Chance Showers And Thunderstorms | 6 mph E | 29% |
| Thursday | 73°F | Chance Showers And Thunderstorms | 7 mph E | 33% |
| Thursday Night | 51°F | Chance Showers And Thunderstorms | 7 mph SE | 37% |
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 Sep 18, 2026.