Local Forecast

Castle Hills, TX Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Castle Hills, TX.

No Active Alerts

Hour-by-Hour  Current Observation

Monday 11:15 AM CDTMonday 11:15 AM

°F °C
Regional Observations →
80°F

Partly Cloudy

  • 95° / 75° High / Low
  • 83° Feels Like
  • 0% Chance of Rain

Wind

11 mph

G 20 mph

S

UV Index

10

Very High

Humidity

66%

Dew 68°F

Sun

6:36 AM · 8:37 PM

Rise · Set

Source: S ANTONIO-BOERNE (K5C1). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

95° 75°

Mostly Sunny

Overnight: Mostly Cloudy

Detailed forecast

Today

Haze after 1pm. Sunny, with a high near 96. Heat index values as high as 100. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.

Night

Haze before 7pm. Partly cloudy, with a low around 75. Southeast wind 5 to 20 mph, with gusts as high as 30 mph.

Tuesday

95° 75°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Tuesday

Mostly sunny, with a high near 94. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

Night

Partly cloudy, with a low around 75. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.

Wednesday

93° 75°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Mostly sunny, with a high near 94. South southeast wind 5 to 10 mph.

Night

Mostly clear, with a low around 74. South southeast wind 5 to 15 mph.

Thursday

93° 75°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Thursday

Mostly sunny, with a high near 93. South southeast wind 5 to 10 mph.

Night

Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.

Friday

95° 75°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Friday

Mostly sunny, with a high near 94. South southeast wind 0 to 10 mph.

Night

Mostly clear, with a low around 75.

Castle Hills, TX Weather Analysis Tools