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Hazardous Weather Conditions

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fair

73°F

23°C

Humidity 71%
Wind Speed S 7 mph
Barometer 29.82 in (1007.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 15 May 2:51 am CDT
Extended Forecast for

San Antonio TX

  • Overnight

    Overnight: Partly cloudy, with a low around 67. Southeast wind around 5 mph.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93. West southwest wind 5 to 10 mph becoming south southeast 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 93 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 70. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 87. South wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 87 °F

    T-storms
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 71. South wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 20 mph.

    Low: 71 °F

    Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. West wind 5 to 10 mph becoming east in the afternoon.

    High: 91 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. East wind 5 to 10 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96. West southwest wind 5 to 10 mph.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72. Southeast wind 5 to 10 mph.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 67. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 93. West southwest wind 5 to 10 mph becoming south southeast 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 70. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 87. South wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 71. South wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. West wind 5 to 10 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 70. East wind 5 to 10 mph.
Saturday
Sunny, with a high near 96. West southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 72. Southeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 96.
Sunday Night
Mostly clear, with a low around 72.
Monday
Mostly sunny, with a high near 97.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Mostly sunny, with a high near 98.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
Last Update:
2:48 am CDT May 15, 2024
Forecast Valid:
3am CDT May 15, 2024-6pm CDT May 21, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation