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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

San Antonio - Kelly Field (KSKF)

Lat: 29.38°NLon: 98.58°WElev: 689ft.

Fair

60°F

16°C

Humidity 28%
Wind Speed E 6 mph
Barometer 30.27 in (1025.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 28 Jan 5:55 pm CST
Extended Forecast for

3 Miles WNW Leon Valley TX

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39. West northwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 58. North wind around 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. North wind 5 to 10 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 22. East northeast wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Calm wind becoming south around 5 mph.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Calm wind.
Thursday
Sunny, with a high near 65. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 39. West northwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 58. North wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 30. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 47. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 22. East northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 51. Calm wind becoming south around 5 mph.
Sunday Night
Mostly clear, with a low around 34. Calm wind.
Monday
Mostly sunny, with a high near 59.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48.
Tuesday
Mostly cloudy, with a high near 66.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Leon Valley TX
 29.52°N 98.66°W (Elev. 945 ft)
Last Update:
5:52 pm CST Jan 28, 2026
Forecast Valid:
6pm CST Jan 28, 2026-6pm CST Feb 4, 2026
 
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