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

79°F

26°C

Humidity 82%
Wind Speed SE 6 mph
Barometer 29.80 in (1007.0 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 May 2:51 am CDT
Extended Forecast for

4 Miles WSW Shavano Park TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 76. South southeast wind around 10 mph.

    Low: 76 °F

    Mostly Cloudy

  • Sunday

    Sunday: Widespread haze between 7am and 11am. Mostly cloudy, with a high near 96. Heat index values as high as 105. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 96 °F

    Haze then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 75 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 98. Heat index values as high as 106. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 98 °F

    Partly Sunny

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before 1am. Partly cloudy, with a low around 73. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 98. Calm wind becoming north around 5 mph in the morning.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71. East northeast wind around 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 95. East wind 5 to 10 mph.

    High: 95 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 71 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 76. South southeast wind around 10 mph.
Sunday
Widespread haze between 7am and 11am. Mostly cloudy, with a high near 96. Heat index values as high as 105. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 98. Heat index values as high as 106. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Isolated showers and thunderstorms before 1am. Partly cloudy, with a low around 73. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 98. Calm wind becoming north around 5 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 71. East northeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 95. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph.
Thursday
Isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Sunny, with a high near 94.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Mostly sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Shavano Park TX
 29.57°N 98.61°W (Elev. 955 ft)
Last Update:
2:48 am CDT May 18, 2025
Forecast Valid:
3am CDT May 18, 2025-6pm CDT May 24, 2025
 
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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