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.

Mostly Cloudy and Breezy

93°F

34°C

Humidity 50%
Wind Speed E 23 G 36 mph
Barometer 29.73 in (1004.6 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 17 Jun 5:51 pm CDT
Extended Forecast for

2 Miles SE San Antonio International Airport TX

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Increasing clouds, with a low around 77. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 77 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 10am. Partly sunny, with a high near 93. Heat index values as high as 101. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 93 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 76. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Juneteenth

    Juneteenth: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 80. Northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 80 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 74. East northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 74 °F

    Heavy Rain

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 82. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88. East wind around 10 mph, with gusts as high as 20 mph.

    High: 88 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after 4am. Increasing clouds, with a low around 77. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
A 20 percent chance of showers before 10am. Partly sunny, with a high near 93. Heat index values as high as 101. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 76. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Juneteenth
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 80. Northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 74. East northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 82. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. East wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88. East wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 74.
Sunday
Mostly sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 75.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE San Antonio International Airport TX
 29.53°N 98.45°W (Elev. 771 ft)
Last Update:
4:42 pm CDT Jun 17, 2024
Forecast Valid:
6pm CDT Jun 17, 2024-6pm CDT Jun 24, 2024
 
Forecast Discussion
 
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Additional Resources

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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