Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

43°F

6°C

Humidity 74%
Wind Speed Calm
Barometer 30.06 in (1018.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 2 Dec 10:53 pm CST
Extended Forecast for

4 Miles SSE San Antonio TX

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 66 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 3am.  Mostly cloudy, with a low around 54. Light and variable wind becoming north northeast 10 to 15 mph after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers.  Cloudy, with a high near 55. North northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 55 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after midnight.  Cloudy, with a low around 45. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers before noon.  Cloudy, with a high near 54. North northeast wind around 5 mph becoming calm  in the morning.

    High: 54 °F

    Chance
    Showers then
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. Calm wind becoming west around 5 mph.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Southwest wind around 5 mph.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. South southwest wind around 5 mph becoming north northwest after midnight.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Calm wind.
Wednesday
Mostly cloudy, with a high near 66. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 54. Light and variable wind becoming north northeast 10 to 15 mph after midnight. Winds could gust as high as 20 mph.
Thursday
A 50 percent chance of showers. Cloudy, with a high near 55. North northeast wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 45. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A 30 percent chance of showers before noon. Cloudy, with a high near 54. North northeast wind around 5 mph becoming calm in the morning.
Friday Night
Mostly cloudy, with a low around 47. Calm wind becoming west around 5 mph.
Saturday
Mostly sunny, with a high near 69. Southwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 50. South southwest wind around 5 mph becoming north northwest after midnight.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE San Antonio TX
 29.39°N 98.48°W (Elev. 627 ft)
11:28 pm CST Dec 2, 2025
11pm CST Dec 2, 2025-6pm CST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database