Weather forecast for 10 daysRio Vista, TX

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 72°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphESE 107°
  • Humidity: 51%
  • UV index: 6
  • Sunrise: 7:35 am CDT
  • Sunset: 6:53 pm CDT
  • ▼
Tomorrow, sunny and dry conditions are also anticipated.
Expected temperatures will peak at a pleasant 71.6°F and dip to a minimum of a brisk 46.4°F.
The temperature for tomorrow is predicted to be a few degrees lower than the October average of 76.3°F.
Sunrise will be at 7:35 am and sunset at 6:53 pm; tomorrow's daylight will last for 11h and 18min.

10-day overview

Daily temperatures

Warmest period: Thursday - Sunday 84°C.
Coldest day: tomorrow 72°C.

Chance of precipitation

Highest chance: Monday 26.10. 8%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphN 358°
  • Humidity: 71%
  • UV index: 0
  • Sunrise: 7:34 am CDT
  • Sunset: 6:54 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 72°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphESE 107°
  • Humidity: 51%
  • UV index: 6
  • Sunrise: 7:35 am CDT
  • Sunset: 6:53 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 75°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSE 129°
  • Humidity: 50%
  • UV index: 6
  • Sunrise: 7:36 am CDT
  • Sunset: 6:52 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 79°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphE 98°
  • Humidity: 49%
  • UV index: 6
  • Sunrise: 7:37 am CDT
  • Sunset: 6:51 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 81°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphESE 116°
  • Humidity: 47%
  • UV index: 6
  • Sunrise: 7:37 am CDT
  • Sunset: 6:50 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSE 131°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 7:38 am CDT
  • Sunset: 6:49 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 84°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSE 144°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 7:39 am CDT
  • Sunset: 6:48 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 84°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphSSE 154°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:40 am CDT
  • Sunset: 6:47 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 84°F
  • 61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphSSE 150°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 7:40 am CDT
  • Sunset: 6:46 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphSSE 152°
  • Humidity: 52%
  • UV index: 6
  • Sunrise: 7:41 am CDT
  • Sunset: 6:45 pm CDT
  • ▼
Looking ahead to the next ten days, a combination of cloud-filled and clear weather is predicted.
Rainfall is not forecasted in Rio Vista in the upcoming days.
The temperature will vary considerably in the upcoming days. Highs will range from 71.6°F to 84.2°F, while the difference in minimum temperatures will be also substantial, as temperatures overnight will fluctuate from 44.6°F up to 60.8°F.
With a maximum temperature of 84.2°F, Thursday through next Sunday will be the hottest days; with the highest temperature of 71.6°F, Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 00:49:13 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, conditions will remain bright with clear skies.

Tomorrow, the highest temperature will be 71.6°F, while the lowest temperature will be 46.4°F.
The maximum temperature tomorrow will be relatively lower than the average highest temperature in October. The lowest temperature will be noticeably lower than the average low of 58.1°F.

On Sunday, in Rio Vista, sunrise will be at 7:35 am and sunset at 6:53 pm (CDT).

In Rio Vista, Texas, tomorrow, there will be 11h and 18min of daylight.