Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Overcast

48°F

9°C

Humidity 58%
Wind Speed NE 8 mph
Barometer 30.21 in (1023.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 30 Nov 11:53 pm CST
Extended Forecast for

San Antonio, Stinson Municipal Airport TX

  • Overnight

    Overnight: A 30 percent chance of showers, mainly after 3am.  Cloudy, with a low around 43. Northeast wind around 10 mph.

    Low: 43 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before noon.  Cloudy, with a high near 55. Northeast wind around 5 mph.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 41. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. North wind 5 to 10 mph becoming southeast in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 67. Calm wind becoming south southwest around 5 mph.

    High: 67 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am.  Cloudy, with a low around 52. Light east wind becoming north northeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Cloudy, with a high near 58. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers.  Cloudy, with a low around 46. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 3am. Cloudy, with a low around 43. Northeast wind around 10 mph.
Monday
A 30 percent chance of showers, mainly before noon. Cloudy, with a high near 55. Northeast wind around 5 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 41. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 60. North wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 44. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 67. Calm wind becoming south southwest around 5 mph.
Wednesday Night
A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Cloudy, with a low around 52. Light east wind becoming north northeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 58. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 40 percent chance of showers. Cloudy, with a low around 46. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 60.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio, Stinson Municipal Airport TX
 29.35°N 98.48°W (Elev. 577 ft)
11:46 pm CST Nov 30, 2025
12am CST Dec 1, 2025-6pm CST Dec 7, 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