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

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

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California 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

54°F

12°C

Humidity 28%
Wind Speed Calm
Barometer 30.36 in (1028.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 31 Dec 9:53 am CST
Extended Forecast for

San Antonio, Stinson Municipal Airport TX

  • Today

    Today: Sunny, with a high near 68. Southwest wind around 5 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. South wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 74. Light and variable wind becoming south southwest 5 to 10 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. South southwest wind around 5 mph.

    Low: 53 °F

    Mostly Clear

  • 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: Mostly clear, with a low around 54. West wind around 5 mph becoming north northwest after midnight.

    Low: 54 °F

    Mostly Clear

  • Saturday

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

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 48. East northeast wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 75 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 68. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 43. South wind around 5 mph becoming calm in the evening.
New Year's Day
Mostly sunny, with a high near 74. Light and variable wind becoming south southwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 53. 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
Mostly clear, with a low around 54. West wind around 5 mph becoming north northwest after midnight.
Saturday
Sunny, with a high near 77. North northwest wind around 5 mph becoming east northeast in the afternoon.
Saturday Night
Clear, with a low around 48. East northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 75. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly cloudy, with a high near 78.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 79.
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Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Antonio, Stinson Municipal Airport TX
 29.35°N 98.48°W (Elev. 577 ft)
Last Update:
7:42 am CST Dec 31, 2025
Forecast Valid:
10am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
Forecast Discussion
 
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