Mormon Lake, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mormon Lake, a community in Coconino County, Arizona.
This Afternoon
55°F
Mostly Cloudy
Mostly cloudy. High near 55, with temperatures falling to around 49 in the afternoon. South wind around 5 mph.
7-day forecast for Mormon Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 55°F | Mostly Cloudy | 5 mph S | 0% |
| Tonight | 31°F | Partly Cloudy | 3 to 14 mph SW | 0% |
| Wednesday | 54°F | Sunny | 9 to 14 mph SW | 0% |
| Wednesday Night | 25°F | Clear | 2 to 7 mph N | 0% |
| Thursday | 53°F | Sunny | 6 mph E | 0% |
| Thursday Night | 26°F | Partly Cloudy | 5 mph E | 0% |
| Friday | 53°F | Mostly Sunny | 5 to 8 mph NE | 1% |
| Friday Night | 29°F | Mostly Clear | 6 mph NE | 1% |
| Saturday | 53°F | Sunny | 3 to 8 mph NE | 1% |
| Saturday Night | 30°F | Clear | 5 mph NE | 0% |
| Sunday | 57°F | Sunny | 1 to 5 mph NE | 5% |
| Sunday Night | 32°F | Partly Cloudy | 1 mph E | 4% |
| Monday | 59°F | Slight Chance Rain Showers | 3 mph S | 15% |
| Monday Night | 34°F | Partly Cloudy | 1 mph NW | 3% |
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
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Kaibab
Kaibab Estates West
Kaibito
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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 Nov 3, 2026.