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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

52°F

11°C

Humidity 66%
Wind Speed W 3 mph
Barometer 29.84 in (1009.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 3 Jan 5:53 am CST
Extended Forecast for

San Antonio, Stinson Municipal Airport TX

  • Today

    Today: Sunny, with a high near 78. Northwest wind 10 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 47. North northeast wind around 5 mph.

    Low: 47 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 73. North northeast wind around 5 mph becoming southeast in the afternoon.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 76. Light south wind increasing to 5 to 10 mph in the morning.

    High: 76 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. South southeast wind around 5 mph becoming calm.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 80. Calm wind becoming southwest around 5 mph.

    High: 80 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. South southeast wind around 5 mph becoming calm.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. Light south wind increasing to 5 to 10 mph in the morning.

    High: 81 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Northwest wind 10 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 47. North northeast wind around 5 mph.
Sunday
Sunny, with a high near 73. North northeast wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Increasing clouds, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 76. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 59. South southeast wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 80. Calm wind becoming southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 60. South southeast wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 81. Light south wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio, Stinson Municipal Airport TX
 29.35°N 98.48°W (Elev. 577 ft)
Last Update:
5:44 am CST Jan 3, 2026
Forecast Valid:
6am CST Jan 3, 2026-6pm CST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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