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Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
97°F
36°C
| Humidity | 35% |
| Wind Speed | Calm |
| Barometer | 30.09 in (1017.9 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 100°F (38°C) |
| Last update | 17 Aug 1:56 pm CDT |
Extended Forecast for
3 Miles SSE Buda TX
This Afternoon
High: 101 °F
Hot
Tonight
Low: 75 °F
Mostly Clear
Tuesday
High: 99 °F
Hot
Tuesday Night
Low: 77 °F
Mostly Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 76 °F
Partly Cloudy
Thursday
High: 100 °F
Hot
Thursday Night
Low: 77 °F
Mostly Clear
Friday
High: 100 °F
Hot
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 101. Southeast wind around 5 mph.
Tonight
Mostly clear, with a low around 75. Southeast wind 5 to 10 mph becoming south southwest after midnight.
Tuesday
Sunny and hot, with a high near 99. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 77. South wind around 10 mph.
Wednesday
Sunny and hot, with a high near 100. South southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 76. South wind around 10 mph.
Thursday
Mostly sunny and hot, with a high near 100. South southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 77. South southeast wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 100. South southwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 77.
Saturday
Sunny and hot, with a high near 101.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Sunny and hot, with a high near 100.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Buda TX
30.04°N 97.81°W (Elev. 650 ft)
30.04°N 97.81°W (Elev. 650 ft)
1:46 pm CDT Aug 17, 2026
2pm CDT Aug 17, 2026-6pm CDT Aug 23, 2026
Additional Resources
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