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Oro Valley, AZ Weather & Growing Conditions

Tonight
73°F
Mostly Clear
Mostly clear, with a low around 73. East wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 73°F Mostly Clear 5 mph E 2%
Saturday 98°F Sunny 3 to 7 mph SW 0%
Saturday Night 71°F Mostly Clear 3 to 8 mph SE 0%
Sunday 97°F Sunny 5 to 9 mph SW 0%
Sunday Night 72°F Partly Cloudy 6 mph E 0%
Monday 97°F Mostly Sunny 8 mph S 1%
Monday Night 72°F Partly Cloudy 2 to 6 mph S 8%
Tuesday 97°F Slight Chance Showers And Thunderstorms 3 to 7 mph SSE 21%
Tuesday Night 72°F Slight Chance Showers And Thunderstorms then Partly Cloudy 7 to 10 mph ESE 11%
Wednesday 96°F Slight Chance Showers And Thunderstorms 5 to 9 mph ESE 19%
Wednesday Night 72°F Slight Chance Showers And Thunderstorms 6 to 17 mph E 19%
Thursday 94°F Slight Chance Showers And Thunderstorms 6 to 14 mph ESE 28%
Thursday Night 73°F Chance Showers And Thunderstorms then Partly Cloudy 6 to 17 mph E 28%
Friday 95°F Slight Chance Showers And Thunderstorms 6 to 15 mph SSE 26%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Oro Valley, AZ

Last spring frost
Apr 2
First fall frost
Nov 11
Growing season
222 days
Hardiness zone
9a

Explore more for Oro Valley, AZ: full frost dates · planting calendar · Arizona frost dates

Climate data from the nearest NOAA station, Catalina Sp, Az (1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.