Tubac, AZ Weather & Growing Conditions
Today
99°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 11am. Sunny. High near 99, with temperatures falling to around 94 in the afternoon. Heat index values as high as 104. West northwest wind 3 to 8 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Chance Showers And Thunderstorms | 3 to 8 mph WNW | 53% |
| Tonight | 70°F | Chance Showers And Thunderstorms | 7 mph S | 70% |
| Wednesday | 98°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 8 mph WNW | 40% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 60% |
| Thursday | 100°F | Chance Showers And Thunderstorms | 2 to 7 mph WNW | 31% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 6 mph ENE | 31% |
| Friday | 101°F | Chance Showers And Thunderstorms | 2 to 6 mph NE | 41% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 6 mph SSW | 41% |
| Saturday | 101°F | Chance Showers And Thunderstorms | 5 mph N | 35% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 6 mph S | 35% |
| Sunday | 99°F | Chance Showers And Thunderstorms | 3 to 7 mph W | 45% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 6 mph S | 45% |
| Monday | 96°F | Showers And Thunderstorms Likely | 6 mph WSW | 61% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 6 mph S | 61% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tubac, AZ
Last spring frost
Apr 5
First fall frost
Nov 10
Growing season
217 days
Hardiness zone
8b
Explore more for Tubac, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Tumacacori Nm, Az (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.