National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

45°F

7°C

Humidity 80%
Wind Speed NE 5 mph
Barometer 30.11 in (1019.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 5 Dec 6:51 am CST
Extended Forecast for

Castle Hills TX

  • Today

    Today: A 20 percent chance of showers before noon. Cloudy, with a high near 56. Northeast wind around 5 mph becoming calm.

    High: 56 °F

    Slight Chance
    Showers then
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. South wind around 5 mph becoming west after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 72. West southwest wind around 5 mph.

    High: 72 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. South wind around 5 mph becoming west after midnight.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. West northwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 41. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 61. North wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. East wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Northeast wind around 5 mph becoming south in the afternoon.

    High: 65 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers before noon. Cloudy, with a high near 56. Northeast wind around 5 mph becoming calm.
Tonight
Mostly cloudy, with a low around 47. South wind around 5 mph becoming west after midnight.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 72. West southwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 53. South wind around 5 mph becoming west after midnight.
Sunday
Sunny, with a high near 71. West northwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Clear, with a low around 41. North wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 61. North wind 5 to 10 mph becoming east southeast in the afternoon.
Monday Night
Mostly clear, with a low around 39. East wind around 5 mph.
Tuesday
Sunny, with a high near 65. Northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castle Hills TX
 29.53°N 98.51°W (Elev. 869 ft)
Last Update:
6:42 am CST Dec 5, 2025
Forecast Valid:
7am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation