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Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
56°F
13°C
| Humidity | 53% |
| Wind Speed | NW 5 mph |
| Barometer | 30.41 in (1029.5 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 9:56 pm CDT |
Extended Forecast for
3 Miles NNW Lockhart TX
Tonight
Low: 44 °F
Mostly Clear
Sunday
High: 74 °F
Sunny
Sunday Night
Low: 50 °F
Partly Cloudy
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 58 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 44. Calm wind becoming north around 5 mph after midnight.
Sunday
Sunny, with a high near 74. North wind around 5 mph becoming east northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 50. Calm wind.
Monday
Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph.
Monday Night
Partly cloudy, with a low around 55. Calm wind.
Tuesday
Sunny, with a high near 84. Calm wind becoming east northeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 57. East wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 87. Calm wind becoming east around 5 mph.
Wednesday Night
Mostly clear, with a low around 58. East wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Lockhart TX
29.91°N 97.7°W (Elev. 554 ft)
29.91°N 97.7°W (Elev. 554 ft)
6:42 pm CDT Oct 17, 2026
10pm CDT Oct 17, 2026-6pm CDT Oct 24, 2026
Additional Resources
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