Weather forecast for 10 daysSanto Tomas, TX

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 73°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 353°
  • Humidity: 36%
  • UV index: 8
  • Sunrise: 7:40 am CDT
  • Sunset: 7:08 pm CDT
  • ▼
On Saturday, October 17, skies will stay clear and sunny.
Expected temperatures will peak at a temperate 73.4°F and dip to a minimum of a chilly 48.2°F.
Today, the forecasted high will be lower and closer to November's typical value of 75.7°F than October's 85.6°F.
Sunrise was at 7:40 am and sunset will be at 7:08 pm; the daylight will last for 11h and 28min.

Sunday Oct 18, 2026

  • 77°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphENE 69°
  • Humidity: 37%
  • UV index: 8
  • Sunrise: 7:41 am CDT
  • Sunset: 7:07 pm CDT
  • ▼
Tomorrow, sunshine will lead the day, with clouds making only brief appearances.
The temperature is predicted to vary between a maximum of a warm 77°F and a minimum of a moderate 59°F.
Forecast models suggest colder conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise will be at 7:41 am and sunset at 7:07 pm; tomorrow's daylight will last for 11h and 26min.

10-day overview

Daily temperatures

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

Chance of precipitation

Highest chance: 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 73°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 353°
  • Humidity: 36%
  • UV index: 8
  • Sunrise: 7:40 am CDT
  • Sunset: 7:08 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 77°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphENE 69°
  • Humidity: 37%
  • UV index: 8
  • Sunrise: 7:41 am CDT
  • Sunset: 7:07 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 82°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphESE 103°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 7:41 am CDT
  • Sunset: 7:06 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 86°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 7mphE 96°
  • Humidity: 59%
  • UV index: 7
  • Sunrise: 7:42 am CDT
  • Sunset: 7:05 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 88°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphE 94°
  • Humidity: 61%
  • UV index: 7
  • Sunrise: 7:42 am CDT
  • Sunset: 7:04 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 90°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 8mphSE 126°
  • Humidity: 60%
  • UV index: 7
  • Sunrise: 7:43 am CDT
  • Sunset: 7:03 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 91°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphSE 136°
  • Humidity: 52%
  • UV index: 7
  • Sunrise: 7:44 am CDT
  • Sunset: 7:02 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 91°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 14mphSE 141°
  • Humidity: 53%
  • UV index: 7
  • Sunrise: 7:44 am CDT
  • Sunset: 7:01 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 90°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphSE 128°
  • Humidity: 55%
  • UV index: 6
  • Sunrise: 7:45 am CDT
  • Sunset: 7:00 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 90°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 12mphSE 127°
  • Humidity: 57%
  • UV index: 7
  • Sunrise: 7:46 am CDT
  • Sunset: 6:59 pm CDT
  • ▼
For the next ten days, primarily cloud-filled and occasionally bright weather is forecasted.
Rainfall is not anticipated in Santo Tomas in the upcoming days.
There will be a considerable variation in temperature in the upcoming period. The maximum temperature will vary between 73.4°F and 91.4°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 48.2°F up to 71.6°F.
The hottest days in Santo Tomas will be Friday and next Saturday, 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 and range between 73.4°F and a sweltering 98.6°F.
Updated: Oct 17, 2026 @ 13:08:39 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunny skies are in store, with excellent visibility.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 48.2°F.
The highest temperature today will be noticeably lower than the average maximum of 85.6°F in October. Today, the lowest temperature will be also notably lower than the average low of 68.2°F.

On Saturday, in Santo Tomas, sunrise was at 7:40 am and sunset will be at 7:08 pm (CDT).

In Santo Tomas, today, there will be 11h and 28min of daylight.

On Sunday, in Santo Tomas, bright conditions and mild breezes are expected.

Tomorrow, the maximum temperature will be 77°F, while the minimum temperature will be 59°F.
The highest temperature tomorrow will be slightly cooler than the average maximum temperature in October. The lowest temperature will be noticeably lower than the average low of 68.2°F.

On Sunday, in Santo Tomas, sunrise will be at 7:41 am and sunset at 7:07 pm (CDT).

Tomorrow, the daylight will last for 11h and 26min.