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

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fair

91°F

33°C

Humidity 34%
Wind Speed SE 15 mph
Barometer 29.77 in (1006.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 14 May 6:51 pm CDT
Extended Forecast for

San Antonio TXSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 67. East southeast wind 5 to 10 mph becoming south after midnight.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92. South southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 71. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 71 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Southeast wind 5 to 10 mph.

    High: 87 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East southeast wind 5 to 15 mph.

    Low: 72 °F

    Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Northeast wind around 10 mph.

    High: 89 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 69. East northeast wind 5 to 10 mph.

    Low: 69 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 95. West wind 5 to 10 mph becoming south in the afternoon.

    High: 95 °F

    Sunny

  • Saturday Night

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

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 67. East southeast wind 5 to 10 mph becoming south after midnight.
Wednesday
Mostly sunny, with a high near 92. South southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 71. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Southeast wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East southeast wind 5 to 15 mph.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Northeast wind around 10 mph.
Friday Night
Partly cloudy, with a low around 69. East northeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 95. West wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 71. Southeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 96.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny, with a high near 97.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
Mostly sunny, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio TXSimilar City Names
 29.46°N 98.5°W (Elev. 741 ft)
Last Update:
2:42 pm CDT May 14, 2024
Forecast Valid:
7pm CDT May 14, 2024-6pm CDT May 21, 2024
 
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