Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
61°F
16°C
| Humidity | 72% |
| Wind Speed | S 7 mph |
| Barometer | 29.92 in (1012.5 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 22 Mar 3:56 am CDT |
Extended Forecast for
Lockhart TX
Today
High: 92 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 91 °F
Mostly Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 91 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 92. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 57. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59. Southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 88. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 63. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 91. South wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 63. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 81.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lockhart TX
29.88°N 97.68°W (Elev. 525 ft)
29.88°N 97.68°W (Elev. 525 ft)
2:42 am CDT Mar 22, 2026
4am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
