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, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fair

59°F

15°C

Humidity 56%
Wind Speed NW 5 mph
Barometer 29.83 in (1008.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 2 Jan 11:51 pm CST
Extended Forecast for

San Antonio TX

  • Overnight

    Overnight: Clear, with a low around 60. West northwest wind 5 to 10 mph.

    Low: 60 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77. North northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 49. North northeast wind around 5 mph.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 72. North northeast wind around 5 mph becoming south southeast in the afternoon.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 74. Calm wind becoming south around 5 mph in the morning.

    High: 74 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 61. South southeast wind around 5 mph becoming calm.

    Low: 61 °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 62. South southeast wind around 5 mph becoming calm.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 60. West northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 77. North northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 49. North northeast wind around 5 mph.
Sunday
Sunny, with a high near 72. North northeast wind around 5 mph becoming south southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 74. Calm wind becoming south around 5 mph in the morning.
Monday Night
Mostly cloudy, with a low around 61. 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 62. South southeast wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 81.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
Last Update:
12:06 am CST Jan 3, 2026
Forecast Valid:
12am CST Jan 3, 2026-6pm CST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation