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

77°F

25°C

Humidity 88%
Wind Speed SE 9 mph
Barometer 30.04 in (1015.2 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 27 Jun 2:51 am CDT
Extended Forecast for

2 Miles NW San Antonio International Airport TX

  • Overnight

    Overnight: Partly cloudy, with a low around 75. South southeast wind around 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 94. Light south wind becoming southeast 5 to 10 mph in the morning.

    High: 94 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 94. Light south wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 94 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 76. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: Widespread haze after 1pm. Mostly sunny, with a high near 93. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Partly Sunny
    then Haze

  • Sunday Night

    Sunday Night: Widespread haze. Partly cloudy, with a low around 75. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Haze

  • Monday

    Monday: Widespread haze. Mostly sunny, with a high near 95. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 95 °F

    Haze

  • Monday Night

    Monday Night: Widespread haze. Partly cloudy, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Haze

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. South southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 94. Light south wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 75. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 94. Light south wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 76. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Widespread haze after 1pm. Mostly sunny, with a high near 93. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Widespread haze. Partly cloudy, with a low around 75. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Widespread haze. Mostly sunny, with a high near 95. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Widespread haze. Partly cloudy, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of showers, with thunderstorms also possible after 1pm. Widespread haze. Mostly sunny, with a high near 95. Chance of precipitation is 20%.
Tuesday Night
Widespread haze. Mostly cloudy, with a low around 75.
Wednesday
A 20 percent chance of showers and thunderstorms. Widespread haze. Partly sunny, with a high near 95.
Wednesday Night
Widespread haze. Mostly cloudy, with a low around 76.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW San Antonio International Airport TX
 29.55°N 98.48°W (Elev. 797 ft)
Last Update:
1:44 am CDT Jun 27, 2025
Forecast Valid:
3am CDT Jun 27, 2025-6pm CDT Jul 3, 2025
 
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