Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

A Few Clouds

69°F

21°C

Humidity 78%
Wind Speed NW 6 mph
Barometer 30.11 in (1017.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 3 Oct 7:51 am CDT
Extended Forecast for

San Antonio TX

  • Today

    Today: A 20 percent chance of showers after 3pm.  Sunny, with a high near 94. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 94 °F

    Sunny then
    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm.  Mostly clear, with a low around 70. East wind 5 to 10 mph becoming light  after midnight.

    Low: 70 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. East wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. Southeast wind 5 to 10 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 93. East wind 5 to 10 mph.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 92. East wind 5 to 10 mph.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74. East wind 5 to 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93. East wind 5 to 10 mph.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 3pm. Sunny, with a high near 94. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Tonight
A 20 percent chance of showers before 10pm. Mostly clear, with a low around 70. East wind 5 to 10 mph becoming light after midnight.
Saturday
Sunny, with a high near 91. East wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 71. Southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 93. East wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 92. East wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 74. East wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 93. East wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio TX
 29.44°N 98.5°W (Elev. 650 ft)
6:44 am CDT Oct 3, 2025
8am CDT Oct 3, 2025-6pm CDT Oct 9, 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