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

Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

85°F

29°C

Humidity 46%
Wind Speed SW 10 G 17 mph
Barometer 29.66 in (1003.3 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 15 Mar 1:53 pm CDT
Extended Forecast for

2 Miles SSE San Antonio TX

Wind Advisory March 15, 03:00pm until March 16, 05:00am
Red Flag Warning March 15, 02:37pm until March 16, 08:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  •  
    Red Flag Warning March 15, 02:37pm until March 16, 08:00pm

    NOW until 8:00pm Mon

    Red Flag Warning

  • This Afternoon

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Breezy, with a north northeast wind 20 to 25 mph, with gusts as high as 45 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 60. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. North northeast wind 5 to 10 mph becoming light east after midnight.

    Low: 39 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 68. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. South southeast wind 5 to 10 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Light south wind increasing to 5 to 10 mph in the morning.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. South southeast wind around 5 mph.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 96. West northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 44. Breezy, with a north northeast wind 20 to 25 mph, with gusts as high as 45 mph.
Monday
Mostly sunny, with a high near 60. North wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. North northeast wind 5 to 10 mph becoming light east after midnight.
Tuesday
Sunny, with a high near 68. Light and variable wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 46. South southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 79. Light south wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 54. South southeast wind around 5 mph.
Thursday
Sunny, with a high near 85. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE San Antonio TX
 29.41°N 98.5°W (Elev. 630 ft)
Last Update:
1:46 pm CDT Mar 15, 2026
Forecast Valid:
2pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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