Mormon Lake, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mormon Lake, a community in Coconino County, Arizona.
Overnight
57°F
Clear
Clear. Low around 57, with temperatures rising to around 59 overnight. West wind around 10 mph, with gusts as high as 17 mph.
7-day forecast for Mormon Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Clear | 10 mph W | 0% |
| Tuesday | 88°F | Slight Chance Showers And Thunderstorms | 12 mph W | 19% |
| Tuesday Night | 56°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 3 to 10 mph W | 10% |
| Wednesday | 86°F | Chance Showers And Thunderstorms | 5 mph W | 45% |
| Wednesday Night | 56°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph W | 17% |
| Thursday | 86°F | Chance Showers And Thunderstorms | 3 mph W | 51% |
| Thursday Night | 56°F | Partly Cloudy | 3 mph W | 6% |
| Friday | 88°F | Slight Chance Showers And Thunderstorms | 3 mph N | 12% |
| Friday Night | 57°F | Mostly Clear | 3 mph W | 2% |
| Saturday | 88°F | Slight Chance Showers And Thunderstorms | 3 mph W | 17% |
| Saturday Night | 57°F | Partly Cloudy | 3 mph W | 4% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 3 mph W | 45% |
| Sunday Night | 55°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph W | 17% |
| Monday | 82°F | Showers And Thunderstorms Likely | 5 mph W | 55% |
Forecast source: National Weather Service (api.weather.gov) for Mormon Lake (34.912, -111.448). Updated through the day.
Growing snapshot for Mormon Lake
Last spring frost
Jun 10
First fall frost
Sep 27
Growing season
106 days
Hardiness zone
6b
More local growing data for Mormon Lake: nearby ZIP 86038 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
Mountain View Ranches
Mountainaire
Munds Park
Oak Creek Canyon
Climate data from the nearest NOAA station, Mund's Park, Az (8.7 mi from Mormon Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.