First Mesa, AZ Weather & Growing Conditions
Today
56°F
Sunny
Sunny. High near 56, with temperatures falling to around 52 in the afternoon. West wind 6 to 14 mph, with gusts as high as 24 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 56°F | Sunny | 6 to 14 mph W | 2% |
| Tonight | 33°F | Mostly Clear | 7 mph N | 2% |
| Thursday | 56°F | Mostly Sunny | 1 to 6 mph S | 0% |
| Thursday Night | 35°F | Partly Cloudy | 5 mph NE | 0% |
| Friday | 58°F | Sunny | 2 to 8 mph NE | 4% |
| Friday Night | 36°F | Mostly Clear | 10 mph NE | 4% |
| Saturday | 58°F | Sunny | 5 to 9 mph NE | 0% |
| Saturday Night | 36°F | Mostly Clear | 8 mph NE | 0% |
| Sunday | 61°F | Sunny | 2 to 6 mph E | 0% |
| Sunday Night | 38°F | Mostly Clear | 6 mph NE | 0% |
| Monday | 61°F | Mostly Sunny | 5 mph S | 1% |
| Monday Night | 39°F | Partly Cloudy | 2 mph SE | 1% |
| Tuesday | 59°F | Mostly Sunny | 5 mph SW | 3% |
| Tuesday Night | 39°F | Partly Cloudy | 3 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for First Mesa, AZ
Last spring frost
May 16
First fall frost
Oct 10
Growing season
147 days
Hardiness zone
7a
Explore more for First Mesa, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Keams Canyon, Az (11.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.