Mountainaire, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mountainaire, a community in Coconino County, Arizona.
This Afternoon
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 72 in the afternoon. Southwest wind around 17 mph, with gusts as high as 25 mph.
7-day forecast for Mountainaire
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 17 mph SW | 2% |
| Tonight | 43°F | Mostly Clear | 2 to 12 mph SW | 2% |
| Saturday | 77°F | Sunny | 3 to 15 mph SW | 0% |
| Saturday Night | 40°F | Mostly Clear | 2 to 8 mph W | 0% |
| Sunday | 76°F | Mostly Sunny | 2 to 14 mph NW | 0% |
| Sunday Night | 39°F | Mostly Cloudy | 2 to 8 mph NW | 1% |
| Monday | 75°F | Mostly Sunny | 2 to 16 mph SW | 3% |
| Monday Night | 47°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 31% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 0 to 13 mph S | 37% |
| Tuesday Night | 46°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NE | 12% |
| Wednesday | 74°F | Chance Showers And Thunderstorms | 0 to 7 mph E | 27% |
| Wednesday Night | 47°F | Slight Chance Showers And Thunderstorms | 2 mph NE | 15% |
| Thursday | 73°F | Chance Showers And Thunderstorms | 3 to 8 mph NE | 40% |
| Thursday Night | 48°F | Chance Showers And Thunderstorms | 2 mph NE | 36% |
Forecast source: National Weather Service (api.weather.gov) for Mountainaire (35.094, -111.645). Updated through the day.
Growing snapshot for Mountainaire
Last spring frost
Jun 4
First fall frost
Sep 28
Growing season
115 days
Hardiness zone
6a
More local growing data for Mountainaire: nearby ZIP 86005 weather · frost dates · planting calendar · Arizona frost dates
Nearby towns & communities
Ash Fork
Bear Flat
Bellemont
Bitter Springs
Blue Ridge
Cameron
Christopher Creek
Doney Park
Flagstaff
Forest Lakes
Fort Valley
Fredonia
Grand Canyon Village
Greenehaven
Haigler Creek
Hunter Creek
Kachina Village
Kaibab
Kaibab Estates West
Kaibito
Kohls Ranch
LeChee
Leupp
Mead Ranch
Moccasin
Moenkopi
Mormon Lake
Mountain View Ranches
Munds Park
Oak Creek Canyon
Climate data from the nearest NOAA station, Flagstaff Pulliam Ap, Az (4.7 mi from Mountainaire). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.