Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

26°F

-3°C

Humidity 78%
Wind Speed N 14 G 20 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 25 Jan 11:51 am CST
Extended Forecast for

2 Miles NW Balcones Heights TX

Extreme Cold Warning until January 26, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning until January 26, 12:00pm

    NOW until 12:00pm Mon

    Extreme Cold Warning

  • This Afternoon

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 17. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. North wind 5 to 10 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. North wind around 5 mph becoming calm  in the evening.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Calm wind becoming south southwest around 5 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Calm wind becoming northwest around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 52. North northwest wind around 5 mph becoming calm  in the afternoon.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 33. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 17. North wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 37. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 17. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 44. Calm wind becoming south southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 26. Calm wind becoming northwest around 5 mph.
Wednesday
Sunny, with a high near 52. North northwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 28. Calm wind.
Thursday
Partly sunny, with a high near 54. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 49.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Balcones Heights TX
 29.5°N 98.58°W (Elev. 902 ft)
12:44 pm CST Jan 25, 2026
12pm CST Jan 25, 2026-6pm CST Jan 31, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database