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, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Overcast

29°F

-2°C

Humidity 89%
Wind Speed N 8 mph
Barometer 30.03 in (1017.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 24 Jan 11:53 pm CST
Extended Forecast for

3 Miles SSE San Antonio TX

Extreme Cold Warning until January 26, 12:00pm
Winter Storm Warning until January 25, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning
Winter Storm Warning
  •  
    Extreme Cold Warning until January 26, 12:00pm
    Winter Storm Warning until January 25, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 25 °F

    Wintry Mix

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 35. North wind around 15 mph, with gusts as high as 25 mph.

    High: 35 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 38. North wind 5 to 10 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. Calm wind becoming south southwest around 5 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Calm wind becoming north northwest around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53. North wind around 5 mph.

    High: 53 °F

    Sunny

Detailed Forecast

Overnight
Freezing rain and sleet, mainly before 3am. Low around 25. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime ice accumulation of 0.1 to 0.3 of an inch possible. Little or no sleet accumulation expected.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 35. North wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 20. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 38. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 18. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 48. Calm wind becoming south southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 29. Calm wind becoming north northwest around 5 mph.
Wednesday
Sunny, with a high near 53. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 29. North northeast wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 56.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 55.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 34.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE San Antonio TX
 29.41°N 98.48°W (Elev. 646 ft)
1:44 am CST Jan 25, 2026
1am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database