Tucson, AZ Weather & Growing Conditions
Today
73°F
Sunny
Sunny, with a high near 73. South southeast wind 3 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Sunny | 3 to 8 mph SSE | 0% |
| Tonight | 51°F | Clear | 1 to 5 mph SSE | 0% |
| Thursday | 73°F | Sunny | 5 mph S | 0% |
| Thursday Night | 54°F | Mostly Clear | 3 mph E | 0% |
| Friday | 74°F | Sunny | 5 mph NNE | 4% |
| Friday Night | 53°F | Mostly Clear | 5 to 9 mph NE | 4% |
| Saturday | 74°F | Sunny | 12 mph ENE | 2% |
| Saturday Night | 54°F | Mostly Clear | 10 to 17 mph ENE | 0% |
| Sunday | 73°F | Sunny | 13 to 17 mph E | 1% |
| Sunday Night | 53°F | Partly Cloudy | 13 to 17 mph E | 1% |
| Monday | 74°F | Mostly Sunny | 5 to 14 mph E | 5% |
| Monday Night | 54°F | Partly Cloudy | 5 to 9 mph E | 5% |
| Tuesday | 74°F | Mostly Sunny | 5 mph SSW | 4% |
| Tuesday Night | 55°F | Partly Cloudy | 2 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tucson, AZ
Last spring frost
Jan 26
First fall frost
Dec 16
Growing season
326 days
Hardiness zone
9a
Explore more for Tucson, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Saguaro Np, Az (1.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.