Mormon Lake, AZ Weather & Growing Conditions
This Afternoon
54°F
Mostly Cloudy
Mostly cloudy. High near 54, with temperatures falling to around 48 in the afternoon. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 54°F | Mostly Cloudy | 6 mph S | 0% |
| Tonight | 32°F | Partly Cloudy | 3 to 14 mph SW | 0% |
| Wednesday | 51°F | Sunny | 9 to 15 mph SW | 0% |
| Wednesday Night | 28°F | Patchy Fog then Clear | 1 to 7 mph N | 0% |
| Thursday | 51°F | Sunny | 7 mph E | 0% |
| Thursday Night | 29°F | Partly Cloudy | 5 mph E | 0% |
| Friday | 51°F | Mostly Sunny | 5 to 9 mph NE | 1% |
| Friday Night | 32°F | Mostly Clear | 9 to 15 mph NE | 1% |
| Saturday | 50°F | Sunny | 8 to 15 mph NE | 1% |
| Saturday Night | 33°F | Clear | 10 mph NE | 0% |
| Sunday | 55°F | Sunny | 1 to 8 mph E | 4% |
| Sunday Night | 35°F | Partly Cloudy | 2 mph NE | 4% |
| Monday | 56°F | Mostly Sunny | 0 to 5 mph SE | 14% |
| Monday Night | 35°F | Partly Cloudy | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mormon Lake, AZ
Last spring frost
Jun 10
First fall frost
Sep 27
Growing season
106 days
Hardiness zone
6b
Explore more for Mormon Lake, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Mund's Park, Az (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.