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.

Light Rain Fog/Mist

64°F

18°C

Humidity 96%
Wind Speed NE 8 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 63°F (17°C)
Visibility 1.75 mi
Last update 21 Apr 7:53 pm CDT
Extended Forecast for

3 Miles SW Kirby TX

  • Tonight

    Tonight: A 20 percent chance of showers. Patchy fog before 10pm, then patchy fog after 11pm. Otherwise, cloudy, with a low around 66. East southeast wind 5 to 10 mph.

    Low: 66 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 81. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 81 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph.

    Low: 67 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 85 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 70. South southeast wind 5 to 10 mph.

    Low: 70 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 87. South wind around 5 mph.

    High: 87 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 70. Southeast wind around 5 mph.

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 91. South wind 5 to 10 mph.

    High: 91 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 70. South southeast wind 5 to 10 mph.

    Low: 70 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers. Patchy fog before 10pm, then patchy fog after 11pm. Otherwise, cloudy, with a low around 66. East southeast wind 5 to 10 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 81. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 70. South southeast wind 5 to 10 mph.
Friday
Mostly cloudy, with a high near 87. South wind around 5 mph.
Friday Night
Partly cloudy, with a low around 70. Southeast wind around 5 mph.
Saturday
Partly sunny, with a high near 91. South wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 70. South southeast wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 92.
Sunday Night
Partly cloudy, with a low around 72.
Monday
Partly sunny, with a high near 93.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Partly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Kirby TX
 29.41°N 98.43°W (Elev. 604 ft)
Last Update:
7:44 pm CDT Apr 21, 2026
Forecast Valid:
8pm CDT Apr 21, 2026-6pm CDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation