Madeline slowly moving away from Hawaii as Lester approaches; Hermine gaining strength as it moves towards Florida

The National Hurricane Center has issued a Hurricane Warning, Tropical Storm Warning, Hurricane Watch and Tropical Storm Watch for parts of the Southeastern United States as Hermine churns in the eastern Gulf of Mexico. Meanwhile, the Central Pacific Hurricane Center tracks Madeline and Lester. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

77°F

25°C

Humidity 74%
Wind Speed NW 6 mph
Barometer 29.99 in (1013.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 31 Aug 10:51 pm CDT
Extended Forecast for

San Antonio TX

  • Tonight

    Tonight: Partly cloudy, with a low around 74. North wind around 5 mph.

    Partly Cloudy

    Low: 74 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 93. Heat index values as high as 99. North wind around 5 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 93 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 76. North northeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 76 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 92. Heat index values as high as 98. North northeast wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 92 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. East northeast wind around 5 mph.

    Slight Chance
    T-storms

    Low: 74 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 91. East southeast wind around 5 mph.

    Chance
    T-storms

    High: 91 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 75. Southeast wind around 5 mph.

    Partly Cloudy

    Low: 75 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 91. Southeast wind 5 to 10 mph.

    Mostly Sunny

    High: 91 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 75 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 74. North wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 99. North wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 76. North northeast wind 5 to 10 mph.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 98. North northeast wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East northeast wind around 5 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. East southeast wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 75. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 91. Southeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.
Labor Day
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Monday Night
Mostly cloudy, with a low around 76.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
Mostly sunny, with a high near 92.
Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
7:00 pm CDT Aug 31, 2016
11pm CDT Aug 31, 2016-6pm CDT Sep 7, 2016
 
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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