Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. 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 63%
Wind Speed NE 9 G 20 mph
Barometer 30.16 in (1020.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Nov 1:53 am CST
Extended Forecast for

4 Miles SE San Antonio, Stinson Municipal Airport TX

  • Overnight

    Overnight: Mostly clear, with a low around 54. North northeast wind around 20 mph, with gusts as high as 30 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Northeast wind 5 to 10 mph.

    Low: 47 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 68. Northeast wind 5 to 10 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. East northeast wind 5 to 10 mph.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, with a high near 68. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before midnight.  Cloudy, with a low around 61. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 48. South southwest wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.

    Low: 48 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 54. North northeast wind around 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 67. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 47. Northeast wind 5 to 10 mph.
Thanksgiving Day
Mostly sunny, with a high near 68. Northeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 51. East northeast wind 5 to 10 mph.
Friday
Cloudy, with a high near 68. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 61. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A slight chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 75. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48. South southwest wind 5 to 10 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 60.
Sunday Night
A 30 percent chance of showers. Cloudy, with a low around 43.
Monday
A 40 percent chance of showers. Cloudy, with a high near 55.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE San Antonio, Stinson Municipal Airport TX
 29.3°N 98.42°W (Elev. 499 ft)
12:44 am CST Nov 26, 2025
2am CST Nov 26, 2025-6pm CST Dec 2, 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