Unsettled Weather in the Southeast and West; Unseasonably Hot in the North-Central U.S.; Coastal Impacts Along the East Coast

Thunderstorms and heavy rainfall may produce isolated flash flooding along the southeast Atlantic coast the next several days. Showers and thunderstorms persist across portions of the Great Basin, Pacific Northwest, and northern Rockies. Unseasonably hot temperatures continue for much of the Plains and Midwest. High surf, dangerous rip currents, and coastal flooding continue along the East Coast. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fair

67°F

19°C

Humidity 73%
Wind Speed NW 3 mph
Barometer 30.10 in (1017.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 2 Oct 7:51 am CDT
Extended Forecast for

Castle Hills TX

  • Today

    Today: Sunny, with a high near 94. Calm wind becoming east around 5 mph.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 1pm.  Sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.

    High: 92 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. East wind 5 to 10 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. East wind around 5 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. East southeast wind around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. East wind around 5 mph.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. East wind around 5 mph.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after 1pm.  Sunny, with a high near 93. East wind around 5 mph.

    High: 93 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 94. Calm wind becoming east around 5 mph.
Tonight
Mostly clear, with a low around 70. East southeast wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers after 1pm. Sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 69. East wind 5 to 10 mph.
Saturday
Sunny, with a high near 90. East wind around 5 mph.
Saturday Night
Mostly clear, with a low around 69. East southeast wind around 5 mph.
Sunday
Sunny, with a high near 92. East wind around 5 mph.
Sunday Night
Mostly clear, with a low around 71. East wind around 5 mph.
Monday
A 20 percent chance of showers after 1pm. Sunny, with a high near 93. East wind around 5 mph.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Castle Hills TX
 29.53°N 98.51°W (Elev. 869 ft)
6:42 am CDT Oct 2, 2025
8am CDT Oct 2, 2025-6pm CDT Oct 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database