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

Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Overcast

72°F

22°C

Humidity 16%
Wind Speed N 18 G 31 mph
Barometer 30.28 in (1024.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 9 Nov 1:53 pm CST
Extended Forecast for

4 Miles SSE San Antonio TX

Wind Advisory November 9, 02:53pm until November 9, 06:00pm
Red Flag Warning November 9, 02:53pm until November 9, 09:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory November 9, 02:53pm until November 9, 06:00pm
    Red Flag Warning November 9, 02:53pm until November 9, 09:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 72 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 43. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. North northeast wind 5 to 10 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40. East wind around 5 mph becoming calm.

    Low: 40 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 73. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 55. South wind 5 to 10 mph.

    Low: 55 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. South wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Partly sunny early, then becoming sunny, with a high near 72. North wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Clear, with a low around 43. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 64. North northeast wind 5 to 10 mph.
Monday Night
Clear, with a low around 40. East wind around 5 mph becoming calm.
Veterans Day
Sunny, with a high near 73. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Clear, with a low around 55. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 61. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 65.
Friday
Mostly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Partly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE San Antonio TX
 29.39°N 98.48°W (Elev. 627 ft)
Last Update:
2:42 pm CST Nov 9, 2025
Forecast Valid:
2pm CST Nov 9, 2025-6pm CST Nov 15, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation