Weather forecast for 10 daysCastell, TX

Weather forecast for the weekend

Saturday Oct 17, 2026

  • min.
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphN 354°
  • Humidity: 63%
  • UV index: 0
  • Sunrise: 7:39 am CDT
  • Sunset: 7:02 pm CDT
  • ▼
During the late afternoon and into the evening, mostly clear with scattered clouds is expected.
The lowest temperature will be an icy 41°F.
Sunrise was at 7:39 am and sunset will be at 7:02 pm; the daylight will last for 11h and 23min.

Sunday Oct 18, 2026

  • 72°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 102°
  • Humidity: 51%
  • UV index: 7
  • Sunrise: 7:40 am CDT
  • Sunset: 7:01 pm CDT
  • ▼
Tomorrow, on Sunday, clear skies and sunshine are anticipated.
The temperature will fluctuate from a high of a pleasant 71.6°F to a low of a frosty 46.4°F.
The temperature of 71.6°F reflects November's climate better than October's.
Sunrise will be at 7:40 am and sunset at 7:01 pm; tomorrow's daylight will last for 11h and 21min.

10-day overview

Daily temperatures

Warmest period: Thursday - Friday 86°C.
Coldest day: tomorrow 72°C.

Chance of precipitation

Highest chance: Monday 26.10. 19%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphN 354°
  • Humidity: 63%
  • UV index: 0
  • Sunrise: 7:39 am CDT
  • Sunset: 7:02 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 72°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 102°
  • Humidity: 51%
  • UV index: 7
  • Sunrise: 7:40 am CDT
  • Sunset: 7:01 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 77°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphESE 109°
  • Humidity: 49%
  • UV index: 7
  • Sunrise: 7:41 am CDT
  • Sunset: 7:00 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 81°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphE 99°
  • Humidity: 56%
  • UV index: 7
  • Sunrise: 7:41 am CDT
  • Sunset: 6:59 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphE 97°
  • Humidity: 51%
  • UV index: 7
  • Sunrise: 7:42 am CDT
  • Sunset: 6:58 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 86°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSE 146°
  • Humidity: 52%
  • UV index: 6
  • Sunrise: 7:43 am CDT
  • Sunset: 6:57 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 86°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphSSE 150°
  • Humidity: 51%
  • UV index: 6
  • Sunrise: 7:44 am CDT
  • Sunset: 6:56 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 84°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 12mphSSE 152°
  • Humidity: 56%
  • UV index: 6
  • Sunrise: 7:44 am CDT
  • Sunset: 6:55 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 9mphSE 137°
  • Humidity: 61%
  • UV index: 5
  • Sunrise: 7:45 am CDT
  • Sunset: 6:54 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 9mphSE 144°
  • Humidity: 59%
  • UV index: 6
  • Sunrise: 7:46 am CDT
  • Sunset: 6:53 pm CDT
  • ▼
Across the following ten days, a combination of cloudy and sunny weather is forecasted.
Rain is not expected in Castell in the upcoming period.
There will be a considerable variation in temperature over the next several days. The temperature is expected to swing from 71.6°F up to 86°F, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from 41°F up to 60.8°F.
Thursday and Friday, with the highest temperature of 86°F, will be the hottest days in Castell; the coldest day will be Sunday, with a maximum of 71.6°F.
Updated: Oct 17, 2026 @ 20:49:00 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sun-filled conditions are expected to persist.

Tomorrow, the maximum temperature will be 71.6°F, while the minimum temperature will be 46.4°F.
The highest temperature will be moderately lower than the average maximum of 77.5°F in October. The lowest temperature tomorrow will be noticeably lower than the average low of 59°F.

On Sunday, in Castell, sunrise will be at 7:40 am and sunset at 7:01 pm (CDT).

In Castell, the length of the day tomorrow will be 11h and 21min.