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.

Fog/Mist

65°F

18°C

Humidity 93%
Wind Speed N 5 mph
Barometer 29.70 in (1004.9 mb)
Dewpoint 63°F (17°C)
Visibility 3.00 mi
Last update 20 Feb 2:53 am CST
Extended Forecast for

3 Miles NNW San Antonio, Stinson Municipal Airport TX

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 62. East northeast wind around 5 mph.

    Low: 62 °F

    Areas Fog

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 75. East northeast wind 5 to 10 mph.

    High: 75 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. East northeast wind around 5 mph becoming north northwest after midnight.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. North northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. East northeast wind 5 to 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 68. Northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. East southeast wind around 5 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 62. East northeast wind around 5 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 75. East northeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 58. East northeast wind around 5 mph becoming north northwest after midnight.
Saturday
Mostly sunny, with a high near 79. North wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 44. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 67. North northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 41. East northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 68. Northeast wind around 5 mph becoming east southeast in the afternoon.
Monday Night
Mostly clear, with a low around 44. East southeast wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW San Antonio, Stinson Municipal Airport TX
 29.37°N 98.5°W (Elev. 614 ft)
Last Update:
2:42 am CST Feb 20, 2026
Forecast Valid:
3am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
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