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Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

91°F

33°C

Humidity 31%
Wind Speed SW 9 G 18 mph
Barometer 29.59 in (1001.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 15 Mar 3:53 pm CDT
Extended Forecast for

San Antonio, Stinson Municipal Airport TX

Wind Advisory March 15, 04:34pm until March 16, 05:00am
Red Flag Warning March 15, 04:34pm until March 16, 08:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory March 15, 04:34pm until March 16, 05:00am
    Red Flag Warning March 15, 04:34pm until March 16, 08:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 44 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 60. North wind around 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 37. North northeast wind 5 to 10 mph becoming light east after midnight.

    Low: 37 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 69. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. South southeast wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

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

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. South southeast wind around 5 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Calm wind becoming south southwest around 5 mph in the morning.

    High: 85 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Breezy, with a northwest wind 15 to 20 mph becoming north northeast 20 to 25 mph in the evening. Winds could gust as high as 45 mph.
Monday
Mostly sunny, with a high near 60. North wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northeast wind 5 to 10 mph becoming light east after midnight.
Tuesday
Sunny, with a high near 69. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 45. South southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 80. Light south wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 53. South southeast wind around 5 mph.
Thursday
Sunny, with a high near 85. Calm wind becoming south southwest around 5 mph in the morning.
Thursday Night
Clear, with a low around 56. South wind around 5 mph.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 94.
Saturday Night
Clear, with a low around 61.
Sunday
Sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio, Stinson Municipal Airport TX
 29.35°N 98.48°W (Elev. 577 ft)
Last Update:
4:18 pm CDT Mar 15, 2026
Forecast Valid:
4pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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