Second Mesa, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Second Mesa, a community in Navajo County, Arizona.
This Afternoon
55°F
Sunny
Sunny. High near 55, with temperatures falling to around 50 in the afternoon. West wind 9 to 14 mph, with gusts as high as 22 mph.
7-day forecast for Second Mesa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 55°F | Sunny | 9 to 14 mph W | 0% |
| Tonight | 32°F | Clear | 8 mph N | 0% |
| Thursday | 55°F | Mostly Sunny | 2 to 7 mph E | 0% |
| Thursday Night | 35°F | Mostly Cloudy | 3 mph N | 1% |
| Friday | 57°F | Mostly Sunny | 3 to 7 mph NE | 3% |
| Friday Night | 36°F | Mostly Clear | 10 mph N | 1% |
| Saturday | 59°F | Sunny | 9 mph NE | 0% |
| Saturday Night | 36°F | Mostly Clear | 6 to 10 mph NE | 0% |
| Sunday | 59°F | Sunny | 6 mph E | 0% |
| Sunday Night | 37°F | Mostly Clear | 7 mph NE | 0% |
| Monday | 59°F | Sunny | 6 mph S | 1% |
| Monday Night | 37°F | Partly Cloudy | 5 mph N | 1% |
| Tuesday | 58°F | Mostly Sunny | 3 mph S | 1% |
| Tuesday Night | 38°F | Partly Cloudy | 5 mph N | 1% |
Forecast source: National Weather Service (api.weather.gov) for Second Mesa (35.851, -110.498). Updated through the day.
Growing snapshot for Second Mesa
Last spring frost
May 16
First fall frost
Oct 10
Growing season
147 days
Hardiness zone
7a
More local growing data for Second Mesa: nearby ZIP 86043 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Keams Canyon, Az (19.1 mi from Second Mesa). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.