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Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Partly Cloudy

55°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 29.91 in (1012.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 14 Mar 6:53 am CDT
Extended Forecast for

San Antonio, Stinson Municipal Airport TX

Fire Weather Watch March 15, 12:00pm until March 16, 08:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: Patchy fog between 8am and 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 86. Light southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 92. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Windy, with a north northeast wind 20 to 30 mph, with gusts as high as 45 mph.

    Low: 42 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 58. North wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Northeast wind 5 to 10 mph becoming east southeast after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Patchy fog between 8am and 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 86. Light southeast wind becoming south southeast 5 to 10 mph in the morning.
Tonight
Increasing clouds, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 92. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 42. Windy, with a north northeast wind 20 to 30 mph, with gusts as high as 45 mph.
Monday
Mostly sunny, with a high near 58. North wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 37. Northeast wind 5 to 10 mph becoming east southeast after midnight.
Tuesday
Sunny, with a high near 68. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 46. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 84.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio, Stinson Municipal Airport TX
 29.32°N 98.47°W (Elev. 581 ft)
Last Update:
6:44 am CDT Mar 14, 2026
Forecast Valid:
7am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
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