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
36°F
2°C
| Humidity | 82% |
| Wind Speed | Calm |
| Barometer | 30.15 in (1021.3 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 29 Jan 5:53 am CST |
Extended Forecast for
3 Miles SSE San Antonio TX
Today
High: 68 °F
Mostly Sunny
Tonight
Low: 40 °F
Partly Cloudy
Friday
High: 59 °F
Partly Sunny
Friday Night
Low: 33 °F
Mostly Clear
Saturday
High: 48 °F
Sunny
Saturday Night
Low: 24 °F
Mostly Clear
Sunday
High: 54 °F
Sunny
Sunday Night
Low: 36 °F
Mostly Clear
Monday
High: 60 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 40. West northwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Friday
Partly sunny, with a high near 59. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 33. North northeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 48. North northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 24. East northeast wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 54. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 36. South wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 60. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Mostly cloudy, with a high near 70.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
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:
3 Miles SSE San Antonio TX
29.41°N 98.48°W (Elev. 646 ft)
29.41°N 98.48°W (Elev. 646 ft)
5:42 am CST Jan 29, 2026
6am CST Jan 29, 2026-6pm CST Feb 4, 2026
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