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

Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

65°F

18°C

Humidity 56%
Wind Speed W 5 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 10 Dec 10:53 am CST
Extended Forecast for

6 Miles S San Antonio, Stinson Municipal Airport TX

  • Today

    Today: Sunny, with a high near 75. West northwest wind 5 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 42. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 69. North wind around 5 mph becoming south in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 75. West southwest wind around 5 mph becoming east southeast in the afternoon.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. Northeast wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 77. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 77 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. East wind 5 to 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 66. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 75. West northwest wind 5 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph.
Tonight
Clear, with a low around 42. North wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 69. North wind around 5 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 50. South wind around 5 mph.
Friday
Partly sunny, with a high near 75. West southwest wind around 5 mph becoming east southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 59. Northeast wind around 5 mph.
Saturday
Partly sunny, with a high near 77. Northeast wind around 5 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 59. East wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 66. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly cloudy, with a high near 63.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S San Antonio, Stinson Municipal Airport TX
 29.23°N 98.47°W (Elev. 554 ft)
Last Update:
11:26 am CST Dec 10, 2025
Forecast Valid:
11am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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