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.

Mostly Cloudy

62°F

17°C

Humidity 90%
Wind Speed N 6 mph
Barometer 29.85 in (1010.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 11 Mar 7:53 am CDT
Extended Forecast for

4 Miles SSW Kirby TX

  • Today

    Today: A 30 percent chance of showers and thunderstorms before 10am. Mostly cloudy through mid morning, then gradual clearing, with a high near 85. Northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 85 °F

    Chance
    T-storms then
    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. North wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44. East northeast wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80. Light south southwest wind increasing to 5 to 10 mph in the morning.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52. South wind around 5 mph.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 86. Light south wind increasing to 5 to 10 mph in the morning.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. South southeast wind around 10 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 89. South wind 5 to 10 mph becoming west in the afternoon.

    High: 89 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms before 10am. Mostly cloudy through mid morning, then gradual clearing, with a high near 85. Northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 48. North wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 70. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 44. East northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 80. Light south southwest wind increasing to 5 to 10 mph in the morning.
Friday Night
Clear, with a low around 52. South wind around 5 mph.
Saturday
Sunny, with a high near 86. Light south wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 60. South southeast wind around 10 mph.
Sunday
Partly sunny, with a high near 89. South wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Kirby TX
 29.41°N 98.43°W (Elev. 604 ft)
Last Update:
7:44 am CDT Mar 11, 2026
Forecast Valid:
8am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation