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

71°F

22°C

Humidity 47%
Wind Speed SE 3 mph
Barometer 29.93 in (1012.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 6 Jan 6:53 pm CST
Extended Forecast for

2 Miles NE San Antonio, Stinson Municipal Airport TX

  • Tonight

    Tonight: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming 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 25 mph.

    Low: 65 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 81. South 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 east northeast in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Friday

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

    High: 80 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. North wind 10 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 around 10 mph.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 59. Calm wind.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming 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 25 mph.
Thursday
Mostly cloudy, with a high near 81. South southwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming east northeast in the evening.
Friday
Mostly cloudy, with a high near 80. East wind 5 to 10 mph becoming west northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 46. North wind 10 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 around 10 mph.
Sunday
A 20 percent chance of showers. 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 NE San Antonio, Stinson Municipal Airport TX
 29.35°N 98.45°W (Elev. 597 ft)
Last Update:
5:46 pm CST Jan 6, 2026
Forecast Valid:
7pm 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