Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

49°F

9°C

Humidity 31%
Wind Speed Calm
Barometer 30.39 in (1029.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 30 Dec 7:53 pm CST
Extended Forecast for

4 Miles NNW San Antonio, Stinson Municipal Airport TX

  • Tonight

    Tonight: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the morning.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. South southwest wind around 5 mph.

    Low: 44 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 74. South southwest wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. South southwest wind around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 85. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 54. West wind around 5 mph becoming north after midnight.

    Low: 54 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77. North wind around 5 mph becoming east in the afternoon.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 52. East wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Calm wind.
Wednesday
Sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 44. South southwest wind around 5 mph.
New Year's Day
Mostly sunny, with a high near 74. South southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 54. South southwest wind around 5 mph.
Friday
Sunny, with a high near 85. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 54. West wind around 5 mph becoming north after midnight.
Saturday
Sunny, with a high near 77. North wind around 5 mph becoming east in the afternoon.
Saturday Night
Clear, with a low around 52. East wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Partly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW San Antonio, Stinson Municipal Airport TX
 29.39°N 98.5°W (Elev. 607 ft)
5:46 pm CST Dec 30, 2025
8pm CST Dec 30, 2025-6pm CST Jan 6, 2026
 
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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