Hazardous Weather Conditions
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Mostly Cloudy
32°C
90°F
| Humidity | 54% |
| Wind Speed | SE 24 G 43 km/h |
| Barometer | 1008.9 mb (29.82 in) |
| Dewpoint | 22°C (71°F) |
| Visibility | 16 km |
| Heat Index | 36°C (96°F) |
| Last update | 18 Jun 3:56 pm CDT |
Extended Forecast for
5 Miles SSE Niederwald TX
Flood Watch June 19, 07:00am until June 20, 01:00pm
This Afternoon
High: 34 °C
Chance
T-stormsTonight
Low: 23 °C
Chance
T-stormsJuneteenth
High: 27 °C
Heavy Rain
and BreezyWednesday Night
Low: 23 °C
Showers
LikelyThursday
High: 31 °C
Chance
Showers then
Chance
T-stormsThursday Night
Low: 22 °C
Partly Cloudy
Friday
High: 32 °C
Mostly Sunny
then Slight
Chance
T-stormsFriday Night
Low: 22 °C
Partly Cloudy
Saturday
High: 34 °C
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 34. Heat index values as high as 39. East southeast wind around 25 km/h, with gusts as high as 40 km/h.
Tonight
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 23. East southeast wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 40 km/h. Chance of precipitation is 30%.
Juneteenth
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. Some of the storms could produce heavy rainfall. High near 27. Breezy, with a northeast wind 35 to 40 km/h decreasing to 25 to 30 km/h in the morning. Winds could gust as high as 50 km/h. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 cm possible.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 23. Northeast wind 20 to 25 km/h, with gusts as high as 45 km/h. Chance of precipitation is 70%.
Thursday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 31. East northeast wind 20 to 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 22. East wind 10 to 20 km/h, with gusts as high as 30 km/h.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 32. East wind 10 to 15 km/h.
Friday Night
Partly cloudy, with a low around 22. East southeast wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34. Northeast wind 5 to 15 km/h becoming east southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 22.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 23.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 35.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
5 Miles SSE Niederwald TX
29.93°N 97.7°W (Elev. 449 m)
29.93°N 97.7°W (Elev. 449 m)
3:52 pm CDT Jun 18, 2024
4pm CDT Jun 18, 2024-6pm CDT Jun 25, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
