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, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

60°F

16°C

Humidity 39%
Wind Speed NE 3 mph
Barometer 30.37 in (1027.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 27 Nov 7:51 pm CST
Extended Forecast for

2 Miles ENE San Antonio International Airport TX

  • Tonight

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

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of sprinkles before 3pm, then a chance of showers with a slight chance of sprinkles after 3pm. Cloudy, with a high near 64. East northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 64 °F

    Cloudy then
    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Cloudy, with a low around 61. Southeast wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before noon. Cloudy, then gradually becoming mostly sunny, with a high near 76. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 76 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45. Light and variable wind becoming north northeast 10 to 15 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: Cloudy, with a high near 54. North northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 54 °F

    Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after midnight. Cloudy, with a low around 41. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Cloudy then
    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers, mainly before noon. Cloudy, with a high near 51. North northeast wind 5 to 10 mph.

    High: 51 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. North wind 5 to 10 mph.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. East northeast wind around 5 mph.
Friday
A slight chance of sprinkles before 3pm, then a chance of showers with a slight chance of sprinkles after 3pm. Cloudy, with a high near 64. East northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Friday Night
A 50 percent chance of showers. Cloudy, with a low around 61. Southeast wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 20 percent chance of showers and thunderstorms before noon. Cloudy, then gradually becoming mostly sunny, with a high near 76. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45. Light and variable wind becoming north northeast 10 to 15 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Sunday
Cloudy, with a high near 54. North northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after midnight. Cloudy, with a low around 41. North northeast wind around 10 mph, with gusts as high as 20 mph.
Monday
A 30 percent chance of showers, mainly before noon. Cloudy, with a high near 51. North northeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 36. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Thursday
A 20 percent chance of showers. Cloudy, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE San Antonio International Airport TX
 29.55°N 98.46°W (Elev. 751 ft)
Last Update:
5:42 pm CST Nov 27, 2025
Forecast Valid:
8pm CST Nov 27, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation