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.

Overcast

61°F

16°C

Humidity 93%
Wind Speed S 8 mph
Barometer 29.99 in (1014.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Feb 5:51 am CST
Extended Forecast for

3 Miles NNW Leon Valley TX

  • Today

    Today: Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 82. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 58. South southeast wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.

    High: 81 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. South southeast wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the morning.

    High: 84 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. East wind around 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 81. East northeast wind around 5 mph.

    High: 81 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57. East northeast wind around 5 mph becoming north after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. North wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 82. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 58. South southeast wind 5 to 10 mph becoming light south after midnight. Winds could gust as high as 20 mph.
Wednesday
Partly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 60. South southeast wind around 5 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 61. East wind around 5 mph.
Friday
Partly sunny, with a high near 81. East northeast wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 57. East northeast wind around 5 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 78. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Leon Valley TX
 29.52°N 98.64°W (Elev. 850 ft)
Last Update:
5:44 am CST Feb 17, 2026
Forecast Valid:
6am CST Feb 17, 2026-6pm CST Feb 23, 2026
 
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