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

79°F

26°C

Humidity 82%
Wind Speed SE 6 mph
Barometer 29.76 in (1006.3 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 May 2:53 am CDT
Extended Forecast for

3 Miles N San Antonio, Stinson Municipal Airport TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 76. Southeast wind around 10 mph.

    Low: 76 °F

    Mostly Cloudy

  • Sunday

    Sunday: Widespread haze between 7am and 11am. Mostly cloudy, with a high near 98. Heat index values as high as 104. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 98 °F

    Haze then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 77. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 77 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny and hot, with a high near 100. Heat index values as high as 108. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 100. Southeast wind around 5 mph becoming north in the afternoon.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74. East northeast wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 97. East wind 5 to 10 mph.

    High: 97 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 74. East southeast wind 5 to 10 mph.

    Low: 74 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 76. Southeast wind around 10 mph.
Sunday
Widespread haze between 7am and 11am. Mostly cloudy, with a high near 98. Heat index values as high as 104. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 77. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny and hot, with a high near 100. Heat index values as high as 108. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 76. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny and hot, with a high near 100. Southeast wind around 5 mph becoming north in the afternoon.
Tuesday Night
Partly cloudy, with a low around 74. East northeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 97. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 74. East southeast wind 5 to 10 mph.
Thursday
Isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 71.
Saturday
Mostly sunny, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N San Antonio, Stinson Municipal Airport TX
 29.37°N 98.48°W (Elev. 581 ft)
Last Update:
2:48 am CDT May 18, 2025
Forecast Valid:
3am CDT May 18, 2025-6pm CDT May 24, 2025
 
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Additional Resources

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Chance of Precipitation