Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

San Antonio - Kelly Field (KSKF)

Lat: 29.38°NLon: 98.58°WElev: 689ft.

Partly Cloudy

62°F

17°C

Humidity 56%
Wind Speed SW 12 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 29 Jan 11:55 am CST
Extended Forecast for

4 Miles WSW Helotes TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. Southwest wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, then gradual clearing during the afternoon, with a high near 57. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 57 °F

    Clearing Late

  • Friday Night

    Friday Night: Clear, with a low around 31. North wind 5 to 10 mph.

    Low: 31 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 46. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. South wind around 5 mph becoming calm.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. Southwest wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 38. North wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Cloudy, then gradual clearing during the afternoon, with a high near 57. North wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 31. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 46. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 23. East northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 36. South wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 61. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Mostly cloudy, with a high near 69.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Helotes TX
 29.54°N 98.74°W (Elev. 994 ft)
12:14 pm CST Jan 29, 2026
12pm CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database