Hazardous Weather Conditions
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
29°C
84°F
| Humidity | 77% |
| Wind Speed | SE 13 km/h |
| Barometer | 1013.8 mb (29.96 in) |
| Dewpoint | 24°C (76°F) |
| Visibility | 16 km |
| Heat Index | 34°C (93°F) |
| Last update | 12 Jul 8:56 pm CDT |
Extended Forecast for
3 Miles SE Kyle TX
Flood Watch July 12, 09:37pm until July 13, 07:00pm
NOW until 7:00pm Sun
Flood Watch
Tonight
Low: 24 °C
Slight Chance
Showers then
Mostly CloudySunday
High: 33 °C
Heavy Rain
Sunday Night
Low: 23 °C
Heavy Rain
Monday
High: 34 °C
Mostly Sunny
Monday Night
Low: 24 °C
Partly Cloudy
Tuesday
High: 34 °C
Mostly Sunny
Tuesday Night
Low: 23 °C
Partly Cloudy
Wednesday
High: 35 °C
Mostly Sunny
Detailed Forecast
Tonight
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 24. South wind 10 to 15 km/h.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 33. Heat index values as high as 39. South wind 10 to 15 km/h, with gusts as high as 30 km/h.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 23. South southeast wind 10 to 15 km/h.
Monday
Mostly sunny, with a high near 34. Heat index values as high as 38. South southeast wind 5 to 15 km/h.
Monday Night
Partly cloudy, with a low around 24. Southeast wind 10 to 15 km/h.
Tuesday
Mostly sunny, with a high near 34. South wind 10 to 15 km/h, with gusts as high as 30 km/h.
Tuesday Night
Partly cloudy, with a low around 23. South southeast wind 10 to 15 km/h, with gusts as high as 30 km/h.
Wednesday
Mostly sunny, with a high near 35. South wind 10 to 15 km/h, with gusts as high as 30 km/h.
Wednesday Night
Partly cloudy, with a low around 22. South southeast wind 10 to 15 km/h, with gusts as high as 30 km/h.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 22.
Friday
Mostly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 35.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Kyle TX
29.97°N 97.84°W (Elev. 610 m)
29.97°N 97.84°W (Elev. 610 m)
8:44 pm CDT Jul 12, 2025
9pm CDT Jul 12, 2025-6pm CDT Jul 19, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
