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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fair

61°F

16°C

Humidity 29%
Wind Speed N 8 mph
Barometer 30.42 in (1029.0 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 9 Nov 7:51 pm CST
Extended Forecast for

Shavano Park TX

Red Flag Warning November 9, 08:41pm until November 9, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning November 9, 08:41pm until November 9, 09:00pm

    NOW until 9:00pm Sun

    Red Flag Warning

  • Tonight

    Low: 37 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. North northeast wind 5 to 10 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 36. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 36 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 72. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 51. South wind 5 to 10 mph.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South southeast wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

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

    High: 83 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 37. North northeast wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 63. North northeast wind 5 to 10 mph.
Monday Night
Clear, with a low around 36. Calm wind becoming south southwest around 5 mph after midnight.
Veterans Day
Sunny, with a high near 72. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Clear, with a low around 51. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 81. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 58. South southeast wind around 5 mph.
Thursday
Sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 62. South southeast wind around 10 mph.
Friday
Mostly sunny, with a high near 83.
Friday Night
Mostly cloudy, with a low around 64.
Saturday
Partly sunny, with a high near 83.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59.
Sunday
Sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shavano Park TX
 29.59°N 98.56°W (Elev. 978 ft)
Last Update:
6:42 pm CST Nov 9, 2025
Forecast Valid:
8pm CST Nov 9, 2025-6pm CST Nov 16, 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