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Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fog

61°F

16°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 61°F (16°C)
Visibility 0.25 mi
Last update 9 Mar 4:53 am CDT
Extended Forecast for

4 Miles NNE San Antonio, Stinson Municipal Airport TX

Dense Fog Advisory until March 9, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 9, 10:00am

    NOW until 10:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 60 °F

    Patchy
    Drizzle and
    Areas Dense
    Fog

  • Monday

    Monday: Patchy drizzle before 10am. Areas of dense fog before 1pm. Otherwise, mostly cloudy, with a high near 82. Light south southeast wind becoming south 5 to 10 mph in the morning.

    High: 82 °F

    Patchy
    Drizzle and
    Areas Dense
    Fog then
    Patchy Fog

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 69. Southeast wind around 10 mph.

    Low: 69 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Cloudy, with a high near 84. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 84 °F

    Cloudy then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 65 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Sunny

Detailed Forecast

Overnight
Patchy drizzle. Areas of dense fog. Otherwise, cloudy, with a low around 60. Calm wind.
Monday
Patchy drizzle before 10am. Areas of dense fog before 1pm. Otherwise, mostly cloudy, with a high near 82. Light south southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 69. Southeast wind around 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Cloudy, with a high near 84. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Clear, with a low around 52. North wind around 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 71. North wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 49. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE San Antonio, Stinson Municipal Airport TX
 29.39°N 98.45°W (Elev. 699 ft)
Last Update:
5:42 am CDT Mar 9, 2026
Forecast Valid:
5am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation