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Hazardous Weather Conditions
Current conditions at
San Antonio, San Antonio International Airport (KSAT)
Lat: 29.53°NLon: 98.46°WElev: 807ft.
A Few Clouds
90°F
32°C
| Humidity | 52% |
| Wind Speed | SW 12 mph |
| Barometer | 30.02 in (1014.6 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 27 Aug 10:51 am CDT |
Extended Forecast for
Windcrest TX
Heat Advisory August 27, 11:34am until August 27, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
Today
High: 101 °F
Chance
T-stormsTonight
Low: 77 °F
Chance
T-stormsFriday
High: 100 °F
Sunny then
Slight Chance
ShowersFriday Night
Low: 77 °F
Mostly Clear
Saturday
High: 99 °F
Hot
Saturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 99 °F
Hot
Sunday Night
Low: 76 °F
Mostly Clear
Detailed Forecast
Today
A 50 percent chance of showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 101. Heat index values as high as 109. West southwest wind around 5 mph becoming calm in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 77. South wind around 5 mph becoming east in the evening.
Friday
A slight chance of showers between 1pm and 4pm. Sunny and hot, with a high near 100. Heat index values as high as 108. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 77. South southeast wind 5 to 10 mph.
Saturday
Sunny and hot, with a high near 99. Calm wind becoming east southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 76. East southeast wind 5 to 10 mph becoming south after midnight.
Sunday
Sunny and hot, with a high near 99. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 76. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 99. South southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny, with a high near 98.
Additional Forecasts and Information
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Point Forecast:
Windcrest TX
29.51°N 98.38°W (Elev. 794 ft)
29.51°N 98.38°W (Elev. 794 ft)
11:28 am CDT Aug 27, 2026
11am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
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