Tracking Winter Weather and Frigid Temperatures Through This Weekend
A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >
Hazardous Weather Conditions
Current conditions at
San Antonio, Stinson Municipal Airport (KSSF)
Lat: 29.34°NLon: 98.47°WElev: 574ft.
Fair
65°F
18°C
| Humidity | 31% |
| Wind Speed | N 17 G 39 mph |
| Barometer | 29.93 in (1013.7 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jan 5:53 pm CST |
Extended Forecast for
2 Miles SSE San Antonio, Stinson Municipal Airport TX
Red Flag Warning January 17, 10:00am until January 17, 08:00pm
Tonight
Low: 40 °F
Mostly Clear
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 28 °F
Clear
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear
M.L.King Day
High: 67 °F
Mostly Sunny
Monday Night
Low: 43 °F
Mostly Cloudy
Tuesday
High: 60 °F
Cloudy
Tuesday Night
Low: 51 °F
Cloudy then
Slight Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 40. North northeast wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 58. Northeast wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 28. Northeast wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 60. West northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 33. South southwest wind around 5 mph becoming calm after midnight.
M.L.King Day
Mostly sunny, with a high near 67. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 43. East northeast wind around 10 mph.
Tuesday
Cloudy, with a high near 60. East northeast wind around 10 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Cloudy, with a low around 51. East southeast wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Mostly cloudy, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE San Antonio, Stinson Municipal Airport TX
29.3°N 98.45°W (Elev. 499 ft)
29.3°N 98.45°W (Elev. 499 ft)
5:42 pm CST Jan 16, 2026
6pm CST Jan 16, 2026-6pm CST Jan 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
