Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

A Few Clouds

83°F

28°C

Humidity 51%
Wind Speed Vrbl 7 mph
Barometer 30.20 in (1020.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 10 Oct 11:51 am CDT
Extended Forecast for

Alamo Heights TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 93. East wind 5 to 10 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 65. Northeast wind around 5 mph.

    Low: 65 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92. North northeast wind around 5 mph becoming east in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 63. East wind around 5 mph becoming south after midnight.

    Low: 63 °F

    Clear

  • Sunday

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

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. South southeast wind 5 to 10 mph.

    Low: 66 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 92. Southeast wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. Southeast wind 5 to 10 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. East southeast wind 5 to 10 mph.

    High: 92 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 93. East wind 5 to 10 mph.
Tonight
Clear, with a low around 65. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 92. North northeast wind around 5 mph becoming east in the afternoon.
Saturday Night
Clear, with a low around 63. East wind around 5 mph becoming south after midnight.
Sunday
Sunny, with a high near 91. South southeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 66. South southeast wind 5 to 10 mph.
Columbus Day
Sunny, with a high near 92. Southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 67. Southeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 92. East southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Alamo Heights TX
 29.46°N 98.45°W (Elev. 797 ft)
11:32 am CDT Oct 10, 2025
12pm CDT Oct 10, 2025-6pm CDT Oct 16, 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