Prolonged Extreme Cold; Eastern U.S. Winter Storm
Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >
Current conditions at
San Antonio, Stinson Municipal Airport (KSSF)
Lat: 29.34°NLon: 98.47°WElev: 574ft.
Fair
35°F
2°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 30.19 in (1022.6 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 29 Jan 2:53 am CST |
Extended Forecast for
4 Miles NNE San Antonio, Stinson Municipal Airport TX
Overnight
Low: 33 °F
Partly Cloudy
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 38 °F
Partly Cloudy
Friday
High: 59 °F
Partly Sunny
Friday Night
Low: 32 °F
Mostly Clear
Saturday
High: 48 °F
Sunny
Saturday Night
Low: 22 °F
Mostly Clear
Sunday
High: 53 °F
Sunny
Sunday Night
Low: 35 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 33. Calm wind.
Thursday
Sunny, with a high near 68. Light and variable wind becoming west southwest 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 38. West northwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.
Friday
Partly sunny, with a high near 59. North wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 32. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 48. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 22. East northeast wind 5 to 10 mph becoming light northeast after midnight.
Sunday
Sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 35. South wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Mostly cloudy, with a high near 71.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNE San Antonio, Stinson Municipal Airport TX
29.39°N 98.42°W (Elev. 597 ft)
29.39°N 98.42°W (Elev. 597 ft)
2:52 am CST Jan 29, 2026
3am CST Jan 29, 2026-6pm CST Feb 4, 2026
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