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

Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

82°F

28°C

Humidity 32%
Wind Speed E 3 mph
Barometer 29.91 in (1011.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 6 Jan 4:53 pm CST
Extended Forecast for

2 Miles SSE San Antonio TX

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Southwest wind around 5 mph becoming calm.

    Low: 59 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

    High: 81 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 65. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 81. Southwest wind 5 to 10 mph.

    High: 81 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm.

    Low: 62 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 80. East northeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 80 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. North wind 5 to 10 mph.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 59. Southwest wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Wednesday Night
Increasing clouds, with a low around 65. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, with a high near 81. Southwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm.
Friday
Mostly cloudy, with a high near 80. East northeast wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 46. North wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 59. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 41. North wind 5 to 10 mph.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 60.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE San Antonio TX
 29.44°N 98.48°W (Elev. 663 ft)
Last Update:
5:02 pm CST Jan 6, 2026
Forecast Valid:
5pm CST Jan 6, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation