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, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
A Few Clouds
35°F
2°C
| Humidity | 85% |
| Wind Speed | NW 5 mph |
| Barometer | 30.20 in (1021.8 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 29 Jan 2:51 am CST |
Extended Forecast for
3 Miles NNW Spring Branch TX
Overnight
Low: 29 °F
Partly Cloudy
Thursday
High: 66 °F
Mostly Sunny
Thursday Night
Low: 33 °F
Mostly Cloudy
Friday
High: 55 °F
Decreasing
CloudsFriday Night
Low: 26 °F
Mostly Clear
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 19 °F
Mostly Clear
Sunday
High: 52 °F
Sunny
Sunday Night
Low: 31 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 29. Calm wind.
Thursday
Mostly sunny, with a high near 66. West southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 33. North wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 55. North wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 26. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 44. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 19. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 52. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 31. Southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Mostly cloudy, with a high near 67.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Spring Branch TX
29.92°N 98.41°W (Elev. 1178 ft)
29.92°N 98.41°W (Elev. 1178 ft)
2:52 am CST Jan 29, 2026
3am CST Jan 29, 2026-6pm CST Feb 4, 2026
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