Weather forecast for todayCastle Hills, TX

Weather forecast for today

Current condition 1:40 am CDT

  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 4mphESE 120°
  • Humidity: 70%
  • Dewpoint: 52°F
  • Pressure: 30.16"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Castle Hills, the sky is a wide-open expanse of clear blue.
The temperature is a comfortable 62.6°F. The current temperature is far from the maximum of 82.4°F anticipated for today.

Tuesday Oct 20, 2026

  • 82°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphENE 71°
  • Humidity: 51%
  • UV index: 7
  • Sunrise: 7:39 am CDT
  • Sunset: 6:58 pm CDT
  • ▼
On Tuesday, in Castle Hills, clear skies and sunshine are anticipated.
The highest temperature will be a temperate 82.4°F, while the lowest predicted temperature is a refreshing 57.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 84.2°F.
The forecasted daily high is projected to match October's typical maximum of 79.9°F.
Sunrise will be at 7:39 am and sunset at 6:58 pm; the daylight will last for 11h and 20min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 82°C.
Coldest period: 5 am - 8 am 59°C.

Chance of precipitation

Highest chance: 2 am - 8 am 2%.

Hourly weather forecast

  • 2 am
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphE 96°
  • Humidity: 73%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 61°F
  • Feels like:
    61°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphENE 77°
  • Humidity: 80%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNE 45°
  • Humidity: 85%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:39 am
  • 8 am
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNE 24°
  • Humidity: 85%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphENE 75°
  • Humidity: 59%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphE 85°
  • Humidity: 45%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 79°F
  • Feels like:
    81°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphE 80°
  • Humidity: 39%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphE 84°
  • Humidity: 34%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 6 pm
  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphE 88°
  • Humidity: 33%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:58 pm
  • 8 pm
  • 73°F
  • Feels like:
    73°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphE 93°
  • Humidity: 39%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphE 86°
  • Humidity: 45%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, sunny conditions are likely to prevail.
The temperature will vary between the lowest temperature of 59°F and the highest temperature of 82.4°F. The warmest part of the day is expected around 5 pm.
The maximum temperature will be consistent with October's average highest temperature of 79.9°F. The lowest temperature is expected to be also a couple of degrees lower than the average minimum in October, typically 62.1°F.
Updated: Oct 20, 2026 @ 06:40:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 1:40 am CDT is 62.6°F.

On Tuesday, in Castle Hills, sunshine will likely continue with scattered clouds at most.

Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 57.2°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at 84.2°F.
The highest temperature will be in line with the average maximum of 79.9°F in October. The lowest temperature will be a few degrees lower than the average low of 62.1°F.

On Tuesday, in Castle Hills, sunrise will be at 7:39 am and sunset at 6:58 pm (CDT).

Today, the daylight will last for 11h and 20min.