Weather forecast for 10 daysCotulla, TX

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 77°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphENE 76°
  • Humidity: 39%
  • UV index: 7
  • Sunrise: 7:39 am CDT
  • Sunset: 7:04 pm CDT
  • ▼
Tomorrow, on Sunday, October 18, sun-filled skies will remain for most of the day.
The maximum temperature will be a temperate 77°F, while the minimum anticipated temperature is a mild 57.2°F.
Tomorrow, the temperature will resemble November's climate with a high near 72.9°F.
Sunrise will be at 7:39 am and sunset at 7:04 pm; tomorrow's daylight will last for 11h and 25min.

10-day overview

Daily temperatures

Warmest period: Friday - Saturday 90°C.
Coldest day: tomorrow 77°C.

Chance of precipitation

Highest chance: Sunday 25.10. 22%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNE 48°
  • Humidity: 46%
  • UV index: 0
  • Sunrise: 7:39 am CDT
  • Sunset: 7:05 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 77°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphENE 76°
  • Humidity: 39%
  • UV index: 7
  • Sunrise: 7:39 am CDT
  • Sunset: 7:04 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 81°F
  • 63°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphE 91°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 7:40 am CDT
  • Sunset: 7:03 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 84°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphE 83°
  • Humidity: 51%
  • UV index: 7
  • Sunrise: 7:40 am CDT
  • Sunset: 7:02 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 88°F
  • 63°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphE 83°
  • Humidity: 53%
  • UV index: 7
  • Sunrise: 7:41 am CDT
  • Sunset: 7:01 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 88°F
  • 61°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphESE 104°
  • Humidity: 55%
  • UV index: 7
  • Sunrise: 7:42 am CDT
  • Sunset: 7:00 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 90°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphSE 125°
  • Humidity: 51%
  • UV index: 7
  • Sunrise: 7:42 am CDT
  • Sunset: 6:59 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 90°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 12mphSE 127°
  • Humidity: 55%
  • UV index: 7
  • Sunrise: 7:43 am CDT
  • Sunset: 6:58 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 88°F
  • 66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 11mphESE 107°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 7:44 am CDT
  • Sunset: 6:57 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 88°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 9mphESE 111°
  • Humidity: 53%
  • UV index: 7
  • Sunrise: 7:44 am CDT
  • Sunset: 6:56 pm CDT
  • ▼
During the upcoming ten-day period, a combination of cloud-filled and sun-filled weather is forecasted.
Rainfall is not anticipated in Cotulla in the upcoming period.
Temperature differences will be noticeable over the next several days. Highs will range from 77°F to 89.6°F, while the difference in minimum temperatures will be also substantial, as nighttime lows are forecast to fall between 48.2°F and 68°F.
The hottest days will be Friday and next Saturday, with a maximum of 89.6°F; expect the coldest day on Sunday with a high of 77°F.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 77°F and a very hot 96.8°F.
Updated: Oct 17, 2026 @ 22:20:25 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, mostly sunny and dry conditions will continue.

Tomorrow, the maximum temperature will be 77°F, while the minimum temperature will be 57.2°F.
The maximum temperature will be slightly cooler than the average highest temperature of 83.8°F in October. The lowest temperature tomorrow will be also relatively lower than the average low temperature.

On Sunday, in Cotulla, sunrise will be at 7:39 am and sunset at 7:04 pm (CDT).

In Cotulla, tomorrow, there will be 11h and 25min of daylight.