Tucson, AZ Weather & Growing Conditions
Overnight
48°F
Mostly Clear
Mostly clear, with a low around 48. Southeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Clear | 7 mph SE | 0% |
| Wednesday | 71°F | Sunny | 3 to 9 mph WNW | 0% |
| Wednesday Night | 48°F | Clear | 2 to 6 mph SSW | 0% |
| Thursday | 71°F | Sunny | 2 to 8 mph E | 0% |
| Thursday Night | 50°F | Mostly Clear | 2 to 6 mph SSE | 0% |
| Friday | 72°F | Sunny | 7 mph NE | 4% |
| Friday Night | 50°F | Mostly Clear | 5 to 10 mph ENE | 4% |
| Saturday | 72°F | Sunny | 10 to 15 mph E | 2% |
| Saturday Night | 51°F | Mostly Clear | 10 to 17 mph E | 0% |
| Sunday | 71°F | Sunny | 14 to 25 mph E | 1% |
| Sunday Night | 50°F | Partly Cloudy | 16 mph E | 1% |
| Monday | 72°F | Mostly Sunny | 6 to 18 mph E | 5% |
| Monday Night | 51°F | Partly Cloudy | 6 to 9 mph ESE | 5% |
| Tuesday | 73°F | Mostly Sunny | 3 to 8 mph NE | 3% |
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 (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.