Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
50°F
10°C
| Humidity | 57% |
| Wind Speed | N 14 mph |
| Barometer | 30.27 in (1024.7 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 4 Feb 3:56 am CST |
Extended Forecast for
2 Miles NW Martindale TX
Today
High: 66 °F
Sunny
Tonight
Low: 37 °F
Mostly Clear
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 42 °F
Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 45 °F
Clear
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 78 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 66. North wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 37. North wind 5 to 10 mph.
Thursday
Sunny, with a high near 67. North wind around 5 mph becoming west southwest in the afternoon.
Thursday Night
Clear, with a low around 42. Southwest wind around 5 mph.
Friday
Sunny, with a high near 78. West wind around 5 mph.
Friday Night
Clear, with a low around 45. Calm wind.
Saturday
Sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 49. South southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 78. South southwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 76.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Martindale TX
29.86°N 97.86°W (Elev. 554 ft)
29.86°N 97.86°W (Elev. 554 ft)
4:33 am CST Feb 4, 2026
4am CST Feb 4, 2026-6pm CST Feb 10, 2026
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