Weather forecast for 10 daysCortez, FL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 81°F
  • 68°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 21mphNE 47°
  • Humidity: 68%
  • UV index: 8
  • Sunrise: 7:32 am EDT
  • Sunset: 6:59 pm EDT
  • ▼
Tomorrow, on Sunday, strong wind gusts will accompany mostly sunny skies.
Anticipated temperatures will peak at a temperate 80.6°F and dip to a minimum of an agreeable 68°F.
The maximum heat index, which adjusts the air temperature based on humidity, is appraised at 84.2°F.
The anticipated temperature peak will correspond with October's average maximum of 81.7°F.
Sunrise will be at 7:32 am and sunset at 6:59 pm; tomorrow's daylight will last for 11h and 26min.

10-day overview

Daily temperatures

Warmest day: Monday 82°C.
Minimum temperature: 79°C.

Chance of precipitation

Highest chance: Saturday - Sunday 9%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 66°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 21mphNE 37°
  • Humidity: 75%
  • UV index: 0
  • Sunrise: 7:31 am EDT
  • Sunset: 7:00 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 81°F
  • 68°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 21mphNE 47°
  • Humidity: 68%
  • UV index: 8
  • Sunrise: 7:32 am EDT
  • Sunset: 6:59 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 82°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 17mphNE 44°
  • Humidity: 71%
  • UV index: 8
  • Sunrise: 7:33 am EDT
  • Sunset: 6:58 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 81°F
  • 66°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 13mphNNE 32°
  • Humidity: 66%
  • UV index: 8
  • Sunrise: 7:33 am EDT
  • Sunset: 6:57 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 81°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphNNE 27°
  • Humidity: 65%
  • UV index: 8
  • Sunrise: 7:34 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 66°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNNE 21°
  • Humidity: 59%
  • UV index: 7
  • Sunrise: 7:34 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 81°F
  • 66°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNNE 33°
  • Humidity: 58%
  • UV index: 7
  • Sunrise: 7:35 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 68°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 18mphNE 37°
  • Humidity: 67%
  • UV index: 7
  • Sunrise: 7:36 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 79°F
  • 68°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 21mphNNE 30°
  • Humidity: 70%
  • UV index: 7
  • Sunrise: 7:36 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 17mphNNE 28°
  • Humidity: 69%
  • UV index: 7
  • Sunrise: 7:37 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
Looking ahead to the next ten days, primarily bright and occasionally gloomy weather is forecasted.
Rainfall is not predicted in Cortez in the upcoming days.
Highs will stay within a very narrow margin in the upcoming period. The maximum temperature will vary between 78.8°F and 82.4°F, while fluctuations in the night’s lowest temperature will be also minimal, as the lowest temperatures will remain in the range of 64.4°F to 68°F.
The warmest day will be Monday, with a maximum of 82.4°F; Thursday, next Sunday and Monday, with the highest temperature of 78.8°F, will be the coldest days.
Updated: Oct 18, 2026 @ 02:59:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, windy and bright weather is anticipated.

Tomorrow, the maximum temperature will be 80.6°F, while the minimum temperature will be 68°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 84.2°F.
The highest temperature will be in line with the average maximum of 81.7°F in October. The lowest temperature will be a few degrees lower than the average low of 73.2°F.

On Sunday, in Cortez, sunrise will be at 7:32 am and sunset at 6:59 pm (EDT).

In Cortez, the length of the day tomorrow will be 11h and 26min.