Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Mostly Cloudy
79°F
26°C
| Humidity | 88% |
| Wind Speed | SW 5 mph |
| Barometer | 30.04 in (1016.5 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 6 Jul 7:56 am CDT |
Extended Forecast for
3 Miles SSE Buda TX
Today
High: 95 °F
Mostly Sunny
then Slight
Chance
T-stormsTonight
Low: 76 °F
Slight Chance
T-storms then
Mostly ClearTuesday
High: 95 °F
Mostly Sunny
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny
Wednesday Night
Low: 76 °F
Mostly Clear
Thursday
High: 96 °F
Sunny
Thursday Night
Low: 76 °F
Mostly Clear
Friday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 95. Southwest wind around 5 mph becoming southeast in the afternoon.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. South southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 95. South southwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 96. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 76. South wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 96. South wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 76. South wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. South wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 76.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
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)
7:30 am CDT Jul 6, 2026
8am CDT Jul 6, 2026-6pm CDT Jul 12, 2026
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