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

Heavy to Excessive Rainfall for the Southwest;

Tropical moisture from Priscilla will bring a multi-day thunderstorm, widespread heavy rainfall and flash flooding event across the Southwest/Four Corners region. Flash flooding will be a concern in burn scars, slot canyons, and urban areas. Widespread storms are expected in central/South Florida with some isolated flash flooding possible. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Partly Cloudy

79°F

26°C

Humidity 54%
Wind Speed Calm
Barometer 30.13 in (1018.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 9 Oct 1:51 am CDT
Extended Forecast for

Alamo Heights TX

  • Overnight

    Overnight: Mostly clear, with a low around 73. Northeast wind around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 93. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. East northeast wind 5 to 10 mph.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. East northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 66. East northeast wind around 5 mph.

    Low: 66 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 91. North northeast wind around 5 mph becoming southeast in the afternoon.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 65. South southeast wind around 5 mph.

    Low: 65 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 91. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. South southeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 73. Northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 93. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 70. East northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 92. East northeast wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 66. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 91. North northeast wind around 5 mph becoming southeast in the afternoon.
Saturday Night
Clear, with a low around 65. South southeast wind around 5 mph.
Sunday
Sunny, with a high near 91. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 69. South southeast wind 5 to 10 mph.
Columbus Day
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Mostly sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alamo Heights TX
 29.48°N 98.48°W (Elev. 699 ft)
Last Update:
1:50 am CDT Oct 9, 2025
Forecast Valid:
2am CDT Oct 9, 2025-6pm CDT Oct 15, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation