McNary, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McNary, a community in Apache County, Arizona.
This Afternoon
59°F
Partly Sunny
Partly sunny. High near 59, with temperatures falling to around 49 in the afternoon. Southwest wind around 5 mph.
7-day forecast for McNary
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Partly Sunny | 5 mph SW | 0% |
| Tonight | 36°F | Mostly Cloudy | 5 to 10 mph S | 0% |
| Wednesday | 54°F | Sunny | 10 to 17 mph SW | 0% |
| Wednesday Night | 28°F | Patchy Fog then Clear | 1 to 9 mph SE | 0% |
| Thursday | 56°F | Sunny | 6 mph N | 0% |
| Thursday Night | 30°F | Partly Cloudy | 5 mph S | 1% |
| Friday | 55°F | Mostly Sunny | 6 mph NE | 4% |
| Friday Night | 30°F | Mostly Clear | 8 mph NE | 4% |
| Saturday | 57°F | Sunny | 8 mph NE | 1% |
| Saturday Night | 31°F | Mostly Clear | 3 to 8 mph E | 0% |
| Sunday | 59°F | Sunny | 1 to 5 mph NW | 3% |
| Sunday Night | 32°F | Partly Cloudy | 3 mph E | 4% |
| Monday | 60°F | Slight Chance Rain Showers | 3 mph S | 16% |
| Monday Night | 34°F | Partly Cloudy | 3 mph S | 7% |
Forecast source: National Weather Service (api.weather.gov) for McNary (34.092, -109.851). Updated through the day.
Growing snapshot for McNary
Last spring frost
May 20
First fall frost
Oct 11
Growing season
142 days
Hardiness zone
6b
More local growing data for McNary: nearby ZIP 85930 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Mc Nary 2N, Az (7.5 mi from McNary). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.