Weather forecast for 10 daysOro Valley, AZ
Weather forecast for the weekend
Sunday Oct 18, 2026
- 82°F
- 66°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphSSW 196°
- Humidity: 37%
- UV index: 6
- Sunrise: 6:30 am MST
- Sunset: 5:47 pm MST
- details ▼
Tomorrow, on Sunday, expect partly sunny skies with periods of cloudiness.
Rainfall is not anticipated. The temperature is predicted to vary between a maximum of a moderately hot 82.4°F and a minimum of an enjoyable 66.2°F.
Tomorrow's highest temperature is expected to match the regular high for October at 80.1°F.
Sunrise will be at 6:30 am and sunset at 5:47 pm; tomorrow's daylight will last for 11h and 18min.
Rainfall is not anticipated. The temperature is predicted to vary between a maximum of a moderately hot 82.4°F and a minimum of an enjoyable 66.2°F.
Tomorrow's highest temperature is expected to match the regular high for October at 80.1°F.
Sunrise will be at 6:30 am and sunset at 5:47 pm; tomorrow's daylight will last for 11h and 18min.
10-day overview
Daily temperatures
Warmest day: Tuesday 88°C.
Coldest day: Friday 73°C.
Coldest day: Friday 73°C.
Chance of precipitation
Highest chance: Thursday 58%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 63°F
Showers Early
- Precip. probability: 56%
- Precipitation: 0.04"
- Wind: 7mphE 81°
- Humidity: 45%
- UV index: 0
- Sunrise: 6:29 am MST
- Sunset: 5:48 pm MST
- details ▼
- Sunday
- Oct 18, 2026
- 82°F
- 66°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphSSW 196°
- Humidity: 37%
- UV index: 6
- Sunrise: 6:30 am MST
- Sunset: 5:47 pm MST
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 64°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphS 189°
- Humidity: 47%
- UV index: 6
- Sunrise: 6:30 am MST
- Sunset: 5:46 pm MST
- details ▼
- Tuesday
- Oct 20, 2026
- 88°F
- 68°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 10mphS 184°
- Humidity: 44%
- UV index: 6
- Sunrise: 6:31 am MST
- Sunset: 5:45 pm MST
- details ▼
- Wednesday
- Oct 21, 2026
- 86°F
- 68°F
Isolated Thunderstorms
- Precip. probability: 34%
- Precipitation: 0.08"
- Wind: 9mphS 178°
- Humidity: 46%
- UV index: 3
- Sunrise: 6:32 am MST
- Sunset: 5:44 pm MST
- details ▼
- Thursday
- Oct 22, 2026
- 81°F
- 59°F
Scattered Thunderstorms
- Precip. probability: 58%
- Precipitation: 0.55"
- Wind: 11mphSSW 197°
- Humidity: 54%
- UV index: 6
- Sunrise: 6:33 am MST
- Sunset: 5:43 pm MST
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 55°F
Sunny
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 8mphWSW 251°
- Humidity: 54%
- UV index: 6
- Sunrise: 6:33 am MST
- Sunset: 5:42 pm MST
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 57°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphWNW 301°
- Humidity: 39%
- UV index: 6
- Sunrise: 6:34 am MST
- Sunset: 5:41 pm MST
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 61°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphSE 140°
- Humidity: 34%
- UV index: 6
- Sunrise: 6:35 am MST
- Sunset: 5:40 pm MST
- details ▼
- Monday
- Oct 26, 2026
- 77°F
- 61°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 11mphS 172°
- Humidity: 41%
- UV index: 6
- Sunrise: 6:36 am MST
- Sunset: 5:39 pm MST
- details ▼
The weather will be unstable for the next ten days, and a mix of gloomy, dry and sunny, storm-filled and wet weather is forecasted.
Rainfall is expected on Saturday, Wednesday and Thursday.
The temperature will vary considerably in the upcoming period. The maximum temperature will vary between 73.4°F and 87.8°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 55.4°F and 68°F.
With the highest temperature of 87.8°F, Tuesday will be the hottest day; the lowest daytime temperature of the period will be reached on Friday, peaking at 73.4°F.
Rainfall is expected on Saturday, Wednesday and Thursday.
The temperature will vary considerably in the upcoming period. The maximum temperature will vary between 73.4°F and 87.8°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 55.4°F and 68°F.
With the highest temperature of 87.8°F, Tuesday will be the hottest day; the lowest daytime temperature of the period will be reached on Friday, peaking at 73.4°F.
Updated: Oct 18, 2026 @ 05:14:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, changing cloud patterns will allow for periods of sunshine.
No, it will not rain tomorrow.
Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 66.2°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be a few degrees higher than the average low of 60.6°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be a few degrees higher than the average low of 60.6°F.
On Sunday, in Oro Valley, sunrise will be at 6:30 am and sunset at 5:47 pm (MST).
In Oro Valley, tomorrow, there will be 11h and 18min of daylight.
