Hazardous Weather Conditions
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
28°C
82°F
| Humidity | 72% |
| Wind Speed | NE 15 km/h |
| Barometer | 1017.5 mb (30.07 in) |
| Dewpoint | 22°C (72°F) |
| Visibility | 16 km |
| Heat Index | 31°C (87°F) |
| Last update | 29 May 10:56 am CDT |
Extended Forecast for
San Marcos TX
Today
High: 32 °C
Slight Chance
T-stormsTonight
Low: 23 °C
Slight Chance
T-stormsThursday
High: 33 °C
Mostly Cloudy
then Slight
Chance
T-stormsThursday Night
Low: 23 °C
Chance
T-stormsFriday
High: 33 °C
Mostly Cloudy
then Chance
T-stormsFriday Night
Low: 21 °C
Heavy Rain
Saturday
High: 32 °C
Slight Chance
T-stormsSaturday Night
Low: 23 °C
Mostly Cloudy
Sunday
High: 33 °C
Partly Sunny
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 32. East southeast wind 10 to 15 km/h.
Tonight
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 23. East southeast wind 10 to 15 km/h, with gusts as high as 30 km/h.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 33. Heat index values as high as 38. South southeast wind 10 to 15 km/h, with gusts as high as 30 km/h.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 23. Southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 33. Southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 21. Southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. Southeast wind 10 to 15 km/h.
Saturday Night
Mostly cloudy, with a low around 23. Southeast wind 10 to 15 km/h.
Sunday
Partly sunny, with a high near 33. South southeast wind 10 to 15 km/h, with gusts as high as 30 km/h.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 35.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
San Marcos TX
29.88°N 97.94°W (Elev. 577 m)
29.88°N 97.94°W (Elev. 577 m)
11:44 am CDT May 29, 2024
11am CDT May 29, 2024-6pm CDT Jun 4, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
