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

42°F

6°C

Humidity 96%
Wind Speed Calm
Barometer 29.95 in (1014.3 mb)
Dewpoint 41°F (5°C)
Visibility 9.00 mi
Last update 10 Dec 6:53 am CST
Extended Forecast for

4 Miles SSE San Antonio TX

  • Today

    Today: Sunny, with a high near 75. Light and variable wind becoming north northeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 44. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. North northeast wind around 5 mph becoming south in the afternoon.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. Southwest wind around 5 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. Southwest wind around 5 mph becoming south southeast in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. East wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 78. East wind around 5 mph becoming south in the afternoon.

    High: 78 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. Southeast wind around 5 mph becoming northeast after midnight.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 68. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 75. Light and variable wind becoming north northeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Clear, with a low around 44. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 70. North northeast wind around 5 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 53. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 76. Southwest wind around 5 mph becoming south southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 60. East wind around 5 mph.
Saturday
Partly sunny, with a high near 78. East wind around 5 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 60. Southeast wind around 5 mph becoming northeast after midnight.
Sunday
Mostly cloudy, with a high near 68. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Cloudy, with a high near 65.
Monday Night
Cloudy, with a low around 57.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE San Antonio TX
 29.41°N 98.48°W (Elev. 646 ft)
Last Update:
6:46 am CST Dec 10, 2025
Forecast Valid:
7am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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