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

34°F

1°C

Humidity 71%
Wind Speed Calm
Barometer 30.37 in (1029.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 27 Jan 10:55 pm CST
Extended Forecast for

5 Miles SSW Helotes TX

  • Tonight

    Tonight: Clear, with a low around 27. Calm wind becoming northwest around 5 mph after midnight.

    Low: 27 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. North northwest wind around 5 mph becoming northeast in the afternoon.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. East northeast wind around 5 mph becoming calm.

    Low: 30 °F

    Partly Cloudy

  • Thursday

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

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Cloudy

  • Friday

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

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 28. North wind 5 to 10 mph.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 48. North northeast wind 5 to 10 mph.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. East wind around 5 mph becoming calm after midnight.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 27. Calm wind becoming northwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 57. North northwest wind around 5 mph becoming northeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 30. East northeast wind around 5 mph becoming calm.
Thursday
Mostly 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 36. North wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 58. North wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 28. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 48. North northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 23. East wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 58.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Helotes TX
 29.5°N 98.74°W (Elev. 1014 ft)
Last Update:
11:46 pm CST Jan 27, 2026
Forecast Valid:
11pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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