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

77°F

25°C

Humidity 88%
Wind Speed SE 10 mph
Barometer 29.95 in (1012.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 15 Oct 2:53 am CDT
Extended Forecast for

4 Miles SSW Kirby TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 72. Southeast wind around 10 mph.

    Low: 72 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 91. East southeast wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 4am. Partly cloudy, with a low around 66. Light and variable wind becoming north 5 to 10 mph after midnight.

    Low: 66 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 7am. Partly sunny, with a high near 73. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.

    High: 73 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Breezy, with a north wind 15 to 25 mph, with gusts as high as 40 mph.

    Low: 52 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 70. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. North northeast wind 5 to 10 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. East wind 5 to 10 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Calm wind becoming northeast around 5 mph after midnight.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 72. Southeast wind around 10 mph.
Thursday
Mostly sunny, with a high near 91. East southeast wind 5 to 10 mph.
Thursday Night
A 40 percent chance of showers after 4am. Partly cloudy, with a low around 66. Light and variable wind becoming north 5 to 10 mph after midnight.
Friday
A 30 percent chance of showers before 7am. Partly sunny, with a high near 73. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.
Friday Night
Partly cloudy, with a low around 52. Breezy, with a north wind 15 to 25 mph, with gusts as high as 40 mph.
Saturday
Sunny, with a high near 70. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 49. North northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 73. East wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 54. Calm wind becoming northeast around 5 mph after midnight.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 87.
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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:
2:46 am CDT Oct 15, 2026
Forecast Valid:
3am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation