Kearny, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kearny, a town in Pinal County, Arizona.
Overnight
48°F
Mostly Clear
Mostly clear, with a low around 48. East southeast wind around 6 mph.
7-day forecast for Kearny
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Clear | 6 mph ESE | 0% |
| Wednesday | 73°F | Sunny | 3 to 9 mph SSE | 0% |
| Wednesday Night | 47°F | Clear | 1 to 5 mph E | 0% |
| Thursday | 74°F | Sunny | 1 to 7 mph ENE | 0% |
| Thursday Night | 51°F | Partly Cloudy | 1 to 6 mph ENE | 0% |
| Friday | 75°F | Mostly Sunny | 3 to 7 mph ENE | 1% |
| Friday Night | 52°F | Mostly Clear | 3 to 10 mph NE | 1% |
| Saturday | 75°F | Sunny | 5 to 12 mph ENE | 1% |
| Saturday Night | 51°F | Clear | 6 to 14 mph ENE | 0% |
| Sunday | 75°F | Sunny | 9 to 18 mph E | 1% |
| Sunday Night | 51°F | Partly Cloudy | 9 to 13 mph E | 1% |
| Monday | 75°F | Mostly Sunny | 5 to 13 mph E | 2% |
| Monday Night | 52°F | Partly Cloudy | 5 to 8 mph E | 4% |
| Tuesday | 74°F | Mostly Sunny | 2 to 7 mph ENE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Kearny (33.056, -110.907). Updated through the day.
Growing snapshot for Kearny
Last spring frost
Jan 18
First fall frost
Dec 28
Growing season
342 days
Hardiness zone
9b
More local growing data for Kearny: nearby ZIP 85137 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Superior, Az (12.1 mi from Kearny). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.