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

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Overcast

61°F

16°C

Humidity 38%
Wind Speed Vrbl 7 mph
Barometer 30.41 in (1029.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 27 Nov 10:53 am CST
Extended Forecast for

San Antonio, Stinson Municipal Airport TX

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 67. East northeast wind around 10 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. East northeast wind 5 to 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Cloudy, with a high near 68. East wind around 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Cloudy then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 62. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before noon. Mostly cloudy, with a high near 76. South southeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 46. West wind 5 to 15 mph becoming north northeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56. North northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight. Cloudy, with a low around 42. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Cloudy then
    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Cloudy, with a high near 53. North northeast wind around 10 mph.

    High: 53 °F

    Slight Chance
    Showers

Detailed Forecast

Thanksgiving Day
Partly sunny, with a high near 67. East northeast wind around 10 mph.
Tonight
Mostly cloudy, with a low around 52. East northeast wind 5 to 10 mph.
Friday
A 20 percent chance of showers after noon. Cloudy, with a high near 68. East wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Showers likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 62. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
A 20 percent chance of showers and thunderstorms before noon. Mostly cloudy, with a high near 76. South southeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 46. West wind 5 to 15 mph becoming north northeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 56. North northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of showers after midnight. Cloudy, with a low around 42. North northeast wind around 10 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of showers. Cloudy, with a high near 53. North northeast wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio, Stinson Municipal Airport TX
 29.35°N 98.48°W (Elev. 577 ft)
Last Update:
11:02 am CST Nov 27, 2025
Forecast Valid:
11am CST Nov 27, 2025-6pm CST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation