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

62°F

17°C

Humidity 31%
Wind Speed SE 3 mph
Barometer 30.26 in (1023.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 16 Jan 3:51 pm CST
Extended Forecast for

3 Miles E San Antonio International Airport TX

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southeast wind around 5 mph becoming calm.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 68. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 68 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. South southwest wind around 5 mph becoming northwest after midnight.

    Low: 47 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 64. North wind around 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 46. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Northeast wind around 10 mph.

    Low: 26 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: A 20 percent chance of showers after noon. Partly sunny, with a high near 39. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before midnight, then a chance of rain or freezing rain. Mostly cloudy, with a low around 27. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Showers then
    Chance
    Rain/Freezing
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Southeast wind around 5 mph becoming calm.
Friday
Mostly cloudy, with a high near 68. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. South southwest wind around 5 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 64. North wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 32. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 46. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 26. Northeast wind around 10 mph.
M.L.King Day
A 20 percent chance of showers after noon. Partly sunny, with a high near 39. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A chance of rain showers before midnight, then a chance of rain or freezing rain. Mostly cloudy, with a low around 27. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday
A chance of rain or freezing rain before noon. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 55.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E San Antonio International Airport TX
 29.53°N 98.43°W (Elev. 741 ft)
Last Update:
2:48 pm CST Jan 16, 2025
Forecast Valid:
4pm CST Jan 16, 2025-6pm CST Jan 23, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation