National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Overcast

65°F

18°C

Humidity 87%
Wind Speed E 5 mph
Barometer 29.89 in (1011.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 28 Mar 7:53 am CDT
Extended Forecast for

4 Miles SSE San Antonio TX

  • Today

    Today: Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 76. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 65. South southeast wind around 5 mph.

    Low: 65 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84. South wind 5 to 10 mph.

    High: 84 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 68. Southeast wind 5 to 10 mph.

    Low: 68 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 85. South southeast wind around 5 mph.

    High: 85 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64. South wind around 5 mph becoming northwest after midnight.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. North northeast wind 5 to 10 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. Northeast wind 5 to 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 82. East northeast wind 5 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 82 °F

    Partly Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 76. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 65. South southeast wind around 5 mph.
Saturday
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84. South wind 5 to 10 mph.
Saturday Night
Increasing clouds, with a low around 68. Southeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 85. South southeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 64. South wind around 5 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 83. North northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 59. Northeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 82. East northeast wind 5 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE San Antonio TX
 29.39°N 98.48°W (Elev. 627 ft)
Last Update:
7:42 am CDT Mar 28, 2025
Forecast Valid:
8am CDT Mar 28, 2025-6pm CDT Apr 3, 2025
 
Forecast Discussion
 
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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