Catalina Foothills, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Catalina Foothills, a community in Pima County, Arizona.
Today
74°F
Sunny
Sunny, with a high near 74. West wind 3 to 7 mph.
7-day forecast for Catalina Foothills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 3 to 7 mph W | 0% |
| Tonight | 52°F | Clear | 3 mph NNE | 0% |
| Thursday | 75°F | Sunny | 3 mph S | 0% |
| Thursday Night | 54°F | Mostly Clear | 2 mph NE | 0% |
| Friday | 76°F | Sunny | 1 to 5 mph SSE | 4% |
| Friday Night | 54°F | Mostly Clear | 6 mph NE | 4% |
| Saturday | 76°F | Sunny | 7 to 10 mph ENE | 1% |
| Saturday Night | 54°F | Mostly Clear | 9 to 15 mph ENE | 0% |
| Sunday | 75°F | Sunny | 12 to 18 mph E | 1% |
| Sunday Night | 54°F | Partly Cloudy | 12 to 15 mph E | 1% |
| Monday | 75°F | Mostly Sunny | 3 to 13 mph E | 4% |
| Monday Night | 56°F | Partly Cloudy | 3 to 7 mph E | 4% |
| Tuesday | 75°F | Mostly Sunny | 5 mph S | 3% |
| Tuesday Night | 56°F | Partly Cloudy | 2 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Catalina Foothills (32.302, -110.885). Updated through the day.
Growing snapshot for Catalina Foothills
Last spring frost
Feb 20
First fall frost
Nov 27
Growing season
280 days
Hardiness zone
9a
More local growing data for Catalina Foothills: nearby ZIP 85718 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Tucson Camp Ave Exp, Az (2.5 mi from Catalina Foothills). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.