Tucson, AZ Weather & Growing Conditions
Overnight
71°F
Mostly Clear
Mostly clear, with a low around 71. Southeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Mostly Clear | 6 mph SE | 0% |
| Saturday | 98°F | Sunny | 3 to 7 mph SSW | 1% |
| Saturday Night | 70°F | Mostly Clear | 3 to 7 mph SSW | 1% |
| Sunday | 97°F | Sunny | 2 to 7 mph SSW | 1% |
| Sunday Night | 72°F | Mostly Clear | 6 mph SSW | 1% |
| Monday | 98°F | Mostly Sunny | 3 to 8 mph S | 1% |
| Monday Night | 72°F | Mostly Clear | 3 to 7 mph S | 5% |
| Tuesday | 97°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph SSE | 13% |
| Tuesday Night | 73°F | Partly Cloudy | 6 to 12 mph SE | 8% |
| Wednesday | 96°F | Slight Chance Showers And Thunderstorms | 5 to 12 mph E | 22% |
| Wednesday Night | 73°F | Slight Chance Showers And Thunderstorms | 9 to 14 mph ESE | 22% |
| Thursday | 94°F | Slight Chance Showers And Thunderstorms | 7 to 13 mph ESE | 21% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms | 8 to 14 mph ESE | 25% |
| Friday | 94°F | Slight Chance Showers And Thunderstorms | 6 to 13 mph SE | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tucson, AZ
Last spring frost
Jan 20
First fall frost
Dec 17
Growing season
332 days
Hardiness zone
9b
Explore more for Tucson, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Tucson Wfo, Az (1.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.