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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

46°F

8°C

Humidity 25%
Wind Speed NW 16 G 23 mph
Barometer 30.50 in (1031.8 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 29 Dec 2:51 pm CST
Extended Forecast for

3 Miles NNW Shavano Park TX

  • This Afternoon

    This Afternoon: Cloudy, with a high near 45. North wind around 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 58. North wind around 5 mph becoming calm in the afternoon.

    High: 58 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Calm wind becoming southwest around 5 mph in the morning.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. West southwest wind around 5 mph.

    Low: 42 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 71. South southwest wind 5 to 10 mph.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. West southwest wind around 5 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 82. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 45. North wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 39. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 58. North wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 36. Calm wind.
Wednesday
Mostly sunny, with a high near 63. Calm wind becoming southwest around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 42. West southwest wind around 5 mph.
New Year's Day
Partly sunny, with a high near 71. South southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 52. West southwest wind around 5 mph.
Friday
Sunny, with a high near 82. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Shavano Park TX
 29.62°N 98.59°W (Elev. 1138 ft)
Last Update:
1:46 pm CST Dec 29, 2025
Forecast Valid:
3pm CST Dec 29, 2025-6pm CST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation