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 | 82% |
| Wind Speed | NW 5 mph |
| Barometer | 30.22 in (1022.7 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 29 Jan 1:51 am CST |
Extended Forecast for
Alamo Heights TX
Overnight
Low: 34 °F
Partly Cloudy
Thursday
High: 67 °F
Mostly Sunny
Thursday Night
Low: 39 °F
Partly Cloudy
Friday
High: 58 °F
Decreasing
CloudsFriday Night
Low: 32 °F
Mostly Clear
Saturday
High: 47 °F
Sunny
Saturday Night
Low: 23 °F
Mostly Clear
Sunday
High: 53 °F
Sunny
Sunday Night
Low: 36 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 34. Calm wind.
Thursday
Mostly sunny, with a high near 67. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 39. North wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 58. North wind 5 to 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 47. North northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 23. East northeast wind around 5 mph becoming calm 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 36. 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 70.
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 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alamo Heights TX
29.48°N 98.48°W (Elev. 699 ft)
29.48°N 98.48°W (Elev. 699 ft)
1:46 am CST Jan 29, 2026
2am CST Jan 29, 2026-6pm CST Feb 4, 2026
Additional Resources
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