Weather forecast for 10 daysNewcastle, TX

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 63°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 13°
  • Humidity: 42%
  • UV index: 6
  • Sunrise: 7:41 am CDT
  • Sunset: 6:59 pm CDT
  • ▼
On Saturday, October 17, clear and sunny conditions are expected.
A temperature range of a comfortable 62.6°F to an icy 41°F is anticipated.
It will be colder, as the maximum temperature reflects November's norm of 64.8°F instead of October's.
Sunrise was at 7:41 am and sunset will be at 6:59 pm; the daylight will last for 11h and 18min.

Sunday Oct 18, 2026

  • 70°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphS 169°
  • Humidity: 55%
  • UV index: 6
  • Sunrise: 7:41 am CDT
  • Sunset: 6:58 pm CDT
  • ▼
Tomorrow, the forecast calls for abundant sunshine.
The temperature scale will run from a maximum of a delightful 69.8°F to a minimum of a chilly 48.2°F.
Tomorrow, the temperature will resemble November's climate with a high near 64.8°F.
Sunrise will be at 7:41 am and sunset at 6:58 pm; tomorrow's daylight will last for 11h and 16min.

10-day overview

Daily temperatures

Warmest period: Thursday - Saturday 84°C.
Coldest day: today 63°C.

Chance of precipitation

Highest chance: Sunday 25.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 63°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 13°
  • Humidity: 42%
  • UV index: 6
  • Sunrise: 7:41 am CDT
  • Sunset: 6:59 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphS 169°
  • Humidity: 55%
  • UV index: 6
  • Sunrise: 7:41 am CDT
  • Sunset: 6:58 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 75°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSE 152°
  • Humidity: 50%
  • UV index: 6
  • Sunrise: 7:42 am CDT
  • Sunset: 6:57 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 55°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSSE 147°
  • Humidity: 56%
  • UV index: 6
  • Sunrise: 7:43 am CDT
  • Sunset: 6:55 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphS 169°
  • Humidity: 51%
  • UV index: 6
  • Sunrise: 7:44 am CDT
  • Sunset: 6:54 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphS 169°
  • Humidity: 53%
  • UV index: 6
  • Sunrise: 7:45 am CDT
  • Sunset: 6:53 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 84°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphSSE 158°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:45 am CDT
  • Sunset: 6:52 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 84°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 11mphSSE 166°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:46 am CDT
  • Sunset: 6:51 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphSSE 162°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:47 am CDT
  • Sunset: 6:50 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 63°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 9mphSE 141°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 7:48 am CDT
  • Sunset: 6:49 pm CDT
  • ▼
Forecasts for the ten-day outlook show that a combination of dry and sunny and overcast weather is forecasted.
Rainfall is not anticipated in Newcastle in the upcoming period.
There will be a considerable variation in temperature in the next ten days. Highs will range from 62.6°F to 84.2°F, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 41°F and 62.6°F.
The hottest days will be Thursday through next Saturday, with a maximum of 84.2°F; today is the coldest day, with a maximum temperature of 62.6°F.
Updated: Oct 17, 2026 @ 16:44:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, skies are expected to be clear and full of sunshine.

Today, the highest temperature will be 62.6°F, while the lowest temperature will be 41°F.
The maximum temperature today will be notably lower than the average highest temperature of 75.7°F in October. The lowest temperature will be also notably lower than the average low of 57°F.

On Saturday, in Newcastle, sunrise was at 7:41 am and sunset will be at 6:59 pm (CDT).

In Newcastle, the length of the day today will be 11h and 18min.

Tomorrow, expect bright skies and plenty of sunshine.

Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 48.2°F.
Tomorrow, the maximum temperature will be a few degrees lower than the average highest temperature in October. The lowest temperature will be also a couple of degrees lower than the average low of 57°F.

On Sunday, in Newcastle, sunrise will be at 7:41 am and sunset at 6:58 pm (CDT).

In Newcastle, tomorrow, there will be 11h and 16min of daylight.