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.

Partly Cloudy

92°F

33°C

Humidity 30%
Wind Speed E 9 mph
Barometer 30.02 in (1014.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 3 Oct 3:51 pm CDT
Extended Forecast for

San Antonio TX

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Sunny, with a high near 95. East wind around 5 mph.

    High: 95 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 70. Southeast wind 5 to 10 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

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

    High: 92 °F

    Sunny

  • Saturday Night

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

    Low: 71 °F

    Mostly Clear

  • Sunday

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

    High: 92 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 91. East wind 5 to 10 mph.

    High: 91 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

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

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 91. East wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Sunny, with a high near 95. East wind around 5 mph.
Tonight
Mostly clear, with a low around 70. Southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 92. East wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 71. East southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 92. East wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 73. East southeast wind 5 to 10 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 91. East wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 73. East wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 91. East wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 71.
Friday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
3:52 pm CDT Oct 3, 2025
4pm CDT Oct 3, 2025-6pm CDT Oct 10, 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