Weather forecast for 10 daysCortaro, AZ

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 81°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 19mphE 95°
  • Humidity: 21%
  • UV index: 6
  • Sunrise: 6:29 am MST
  • Sunset: 5:49 pm MST
  • ▼
Today, in Cortaro, moderate cloud cover will mix with sunshine throughout the day.
Temperatures are expected to peak at a moderately hot 80.6°F and drop to a minimum of a breezy 64.4°F.
The maximum temperature today is predicted to reflect October's average high of 80.1°F.
Sunrise was at 6:29 am and sunset will be at 5:49 pm; the daylight will last for 11h and 20min.

Sunday Oct 18, 2026

  • 84°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphENE 71°
  • Humidity: 36%
  • UV index: 6
  • Sunrise: 6:30 am MST
  • Sunset: 5:48 pm MST
  • ▼
Tomorrow, in Cortaro, variable cloud cover will persist, but sunshine will break through.
Expected temperature values will span from a moderately hot 84.2°F down to a breezy 66.2°F.
Tomorrow, the anticipated temperature will be moderately higher than the standard October high of 80.1°F.
Sunrise will be at 6:30 am and sunset at 5:48 pm; tomorrow's daylight will last for 11h and 18min.

10-day overview

Daily temperatures

Warmest day: Tuesday 90°C.
Coldest day: Friday 75°C.

Chance of precipitation

Highest chance: Thursday 57%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 81°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 19mphE 95°
  • Humidity: 21%
  • UV index: 6
  • Sunrise: 6:29 am MST
  • Sunset: 5:49 pm MST
  • ▼
  • Sunday
  • Oct 18, 2026
  • 84°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphENE 71°
  • Humidity: 36%
  • UV index: 6
  • Sunrise: 6:30 am MST
  • Sunset: 5:48 pm MST
  • ▼
  • Monday
  • Oct 19, 2026
  • 86°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphS 176°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 6:31 am MST
  • Sunset: 5:47 pm MST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 90°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphS 183°
  • Humidity: 43%
  • UV index: 6
  • Sunrise: 6:32 am MST
  • Sunset: 5:46 pm MST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 88°F
  • 70°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 9mphS 177°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 6:32 am MST
  • Sunset: 5:45 pm MST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 57%
  • Precipitation: 0.39"
  • Wind: 11mphSSW 200°
  • Humidity: 52%
  • UV index: 6
  • Sunrise: 6:33 am MST
  • Sunset: 5:43 pm MST
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 9mphWSW 252°
  • Humidity: 52%
  • UV index: 6
  • Sunrise: 6:34 am MST
  • Sunset: 5:42 pm MST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphNE 41°
  • Humidity: 40%
  • UV index: 6
  • Sunrise: 6:35 am MST
  • Sunset: 5:41 pm MST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 63°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphSSE 149°
  • Humidity: 32%
  • UV index: 6
  • Sunrise: 6:35 am MST
  • Sunset: 5:40 pm MST
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 11mphSSE 159°
  • Humidity: 41%
  • UV index: 6
  • Sunrise: 6:36 am MST
  • Sunset: 5:39 pm MST
  • ▼
Looking ahead, conditions suggest a period of gloomy, dry and sunny and unstable weather is anticipated.
Rain is anticipated on Wednesday and Thursday.
Substantial differences in temperature are forecasted over the next several days. Highs will range from 75.2°F to 89.6°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 55.4°F and 69.8°F.
Expect the hottest day on Tuesday, with temperatures peaking at 89.6°F; expect the coldest day on Friday with a high of 75.2°F.
Updated: Oct 17, 2026 @ 20:14:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, thin clouds will pass through at times, but overall, it will remain bright.

Today, the maximum temperature will be 80.6°F, while the minimum temperature will be 64.4°F.
The maximum temperature will be in line with the average highest temperature of 80.1°F in October. The lowest temperature will be moderately higher than the average low of 60.6°F.

On Saturday, in Cortaro, sunrise was at 6:29 am and sunset will be at 5:49 pm (MST).

In Cortaro, today, there will be 11h and 20min of daylight.

Tomorrow, clouds will come and go, but expect bright periods in between.

Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 66.2°F.
Tomorrow, the maximum temperature will be a few degrees higher than the average highest temperature in October. The lowest temperature will be also a couple of degrees higher than the average low of 60.6°F.

On Sunday, in Cortaro, sunrise will be at 6:30 am and sunset at 5:48 pm (MST).

In Cortaro, Arizona, the length of the day tomorrow will be 11h and 18min.