Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

63°F

17°C

Humidity 76%
Wind Speed N 10 mph
Barometer 30.14 in (1019.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 7 Nov 10:51 am CST
Extended Forecast for

3 Miles E San Antonio International Airport TX

  • Today

    Today: A 30 percent chance of rain, mainly after 3pm.  Mostly cloudy, with a high near 73. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 73 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain and thunderstorms before midnight, then a chance of rain between midnight and 3am, then showers and possibly a thunderstorm after 3am.  Low around 58. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 3pm, then rain after 3pm.  High near 65. Northeast wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm, then rain after 9pm.  Low around 57. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    Low: 57 °F

    Showers

  • Monday

    Monday: Showers.  High near 66. East northeast wind 5 to 10 mph.  Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before midnight.  Mostly cloudy, with a low around 56. East northeast wind around 5 mph becoming calm.

    Low: 56 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly cloudy, with a high near 70. North northeast wind around 5 mph becoming calm.

    High: 70 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: A 20 percent chance of showers.  Mostly cloudy, with a high near 75. Calm wind becoming south southeast around 5 mph.

    High: 75 °F

    Slight Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 3pm. Mostly cloudy, with a high near 73. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
A chance of rain and thunderstorms before midnight, then a chance of rain between midnight and 3am, then showers and possibly a thunderstorm after 3am. Low around 58. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm before 3pm, then rain after 3pm. High near 65. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm, then rain after 9pm. Low around 57. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday
Showers. High near 66. East northeast wind 5 to 10 mph. Chance of precipitation is 90%.
Monday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 56. East northeast wind around 5 mph becoming calm.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 70. North northeast wind around 5 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around 59. Calm wind.
Veterans Day
A 20 percent chance of showers. Mostly cloudy, with a high near 75. Calm wind becoming south southeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E San Antonio International Airport TX
 29.53°N 98.43°W (Elev. 741 ft)
10:32 am CST Nov 7, 2026
11am CST Nov 7, 2026-6pm CST Nov 13, 2026
 
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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