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

78°F

26°C

Humidity 85%
Wind Speed S 6 mph
Barometer 29.88 in (1009.6 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 5 Sep 5:51 am CDT
Extended Forecast for

Olmos Park TX

  • Today

    Today: Mostly sunny and hot, with a high near 99. South wind around 5 mph.

    High: 99 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 91. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 91 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 74. Northeast wind 5 to 10 mph.

    Low: 74 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 91. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 91 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East northeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 92. East wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 92 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

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

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. East southeast wind around 5 mph.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Mostly sunny and hot, with a high near 99. South wind around 5 mph.
Tonight
Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 91. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 74. Northeast wind 5 to 10 mph.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 91. East northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 92. East wind 5 to 10 mph. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 70. East southeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 93. East southeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olmos Park TX
 29.46°N 98.48°W (Elev. 702 ft)
Last Update:
6:28 am CDT Sep 5, 2025
Forecast Valid:
6am CDT Sep 5, 2025-6pm CDT Sep 11, 2025
 
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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