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

Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

49°F

9°C

Humidity 46%
Wind Speed N 5 mph
Barometer 30.29 in (1025.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 15 Jan 2:53 am CST
Extended Forecast for

2 Miles SSE San Antonio, Stinson Municipal Airport TX

  • Overnight

    Overnight: Clear, with a low around 39. North wind around 5 mph.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66. North wind around 5 mph becoming south southwest in the afternoon.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41. South wind 5 to 10 mph becoming west after midnight.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73. West wind 5 to 10 mph becoming north in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Northeast wind around 15 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Northeast wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. North northwest wind around 5 mph becoming south southwest in the afternoon.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. South wind around 5 mph.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 39. North wind around 5 mph.
Thursday
Sunny, with a high near 66. North wind around 5 mph becoming south southwest in the afternoon.
Thursday Night
Clear, with a low around 41. South wind 5 to 10 mph becoming west after midnight.
Friday
Sunny, with a high near 73. West wind 5 to 10 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 45. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 57. Northeast wind around 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 31. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 60. North northwest wind around 5 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 39. South wind around 5 mph.
M.L.King Day
Mostly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
A 20 percent chance of showers. Cloudy, with a high near 54.
Tuesday Night
A 30 percent chance of showers. Cloudy, with a low around 45.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE San Antonio, Stinson Municipal Airport TX
 29.3°N 98.45°W (Elev. 499 ft)
Last Update:
12:46 am CST Jan 15, 2026
Forecast Valid:
3am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
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