Weather forecast for 10 daysSullivan City, TX

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 73°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 352°
  • Humidity: 31%
  • UV index: 8
  • Sunrise: 7:34 am CDT
  • Sunset: 7:04 pm CDT
  • ▼
Today, in Sullivan City, sunshine is expected with little to no cloud cover.
Predicted temperatures will peak at a temperate 73.4°F and dip to a minimum of a refreshing 55.4°F.
Today, the colder weather will bring a peak temperature more in tune with November's 77.4°F.
Sunrise was at 7:34 am and sunset will be at 7:04 pm; the daylight will last for 11h and 30min.

Sunday Oct 18, 2026

  • 79°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 356°
  • Humidity: 39%
  • UV index: 7
  • Sunrise: 7:35 am CDT
  • Sunset: 7:03 pm CDT
  • ▼
Tomorrow, on Sunday, sun and clouds will share the sky, creating a partly cloudy day.
The temperature scale will run from a maximum of a warm 78.8°F to a minimum of a comfortable 64.4°F.
On tomorrow, conditions will be colder with a temperature more like November's typical high of 77.4°F.
Sunrise will be at 7:35 am and sunset at 7:03 pm; tomorrow's daylight will last for 11h and 29min.

10-day overview

Daily temperatures

Warmest period: Friday - Monday 91°C.
Coldest day: today 73°C.

Chance of precipitation

Highest chance: Wednesday 38%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 73°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 352°
  • Humidity: 31%
  • UV index: 8
  • Sunrise: 7:34 am CDT
  • Sunset: 7:04 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 79°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 356°
  • Humidity: 39%
  • UV index: 7
  • Sunrise: 7:35 am CDT
  • Sunset: 7:03 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 82°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 10mphNNE 30°
  • Humidity: 57%
  • UV index: 6
  • Sunrise: 7:35 am CDT
  • Sunset: 7:02 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 86°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 10mphNE 41°
  • Humidity: 62%
  • UV index: 8
  • Sunrise: 7:36 am CDT
  • Sunset: 7:01 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 88°F
  • 68°F
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 0.08"
  • Wind: 10mphNE 54°
  • Humidity: 67%
  • UV index: 7
  • Sunrise: 7:36 am CDT
  • Sunset: 7:00 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 90°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 10mphENE 77°
  • Humidity: 62%
  • UV index: 8
  • Sunrise: 7:37 am CDT
  • Sunset: 7:00 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 91°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 12mphESE 112°
  • Humidity: 55%
  • UV index: 8
  • Sunrise: 7:37 am CDT
  • Sunset: 6:59 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 91°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 14mphSE 124°
  • Humidity: 56%
  • UV index: 8
  • Sunrise: 7:38 am CDT
  • Sunset: 6:58 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 91°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 14mphESE 117°
  • Humidity: 57%
  • UV index: 7
  • Sunrise: 7:39 am CDT
  • Sunset: 6:57 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 91°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.2"
  • Wind: 13mphESE 112°
  • Humidity: 58%
  • UV index: 7
  • Sunrise: 7:39 am CDT
  • Sunset: 6:56 pm CDT
  • ▼
Models point to a combination of gloomy, clear and damp weather is predicted.
Rainfall is expected on Wednesday and next Monday.
Significant changes in temperature are expected in the next ten days. The maximum temperature will vary between 73.4°F and 91.4°F, while the lowest night temperatures will vary also significantly, as the minimum temperature is expected to range between 55.4°F and 71.6°F.
The hottest days in Sullivan City, Texas, will be Friday through next Monday, with a maximum of 91.4°F; today is the coldest day, with a maximum temperature of 73.4°F.
Combining with the humidity, the maximum feel-like temperature may increase substantially and range between 73.4°F and a very hot 102.2°F.
Updated: Oct 17, 2026 @ 18:28:49 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sun-filled conditions are expected to persist.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 55.4°F.
Today, the maximum temperature will be noticeably lower than the average highest temperature of 87.6°F in October. Today, the lowest temperature will be also uncommonly lower than the average low of 70.2°F.

On Saturday, in Sullivan City, sunrise was at 7:34 am and sunset will be at 7:04 pm (CDT).

Today, the daylight will last for 11h and 30min.

On Sunday, partly cloudy skies will persist, making for a mix of sun and clouds.

Tomorrow, the maximum temperature will be 78.8°F, while the minimum temperature will be 64.4°F.
The highest temperature tomorrow will be moderately lower than the average maximum temperature in October. The lowest temperature will be also relatively lower than the average low of 70.2°F.

On Sunday, in Sullivan City, sunrise will be at 7:35 am and sunset at 7:03 pm (CDT).

Tomorrow, the daylight will last for 11h and 29min.