Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Partly Cloudy
79°F
26°C
| Humidity | 88% |
| Wind Speed | SE 18 mph |
| Barometer | 29.86 in (1010.1 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 9.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 19 May 3:56 am CDT |
Extended Forecast for
5 Miles SSW Dripping Springs TX
Today
High: 89 °F
Chance
T-stormsTonight
Low: 71 °F
Showers
Wednesday
High: 83 °F
Slight Chance
T-storms then
Showers
LikelyWednesday Night
Low: 70 °F
Showers
Thursday
High: 81 °F
Showers
Thursday Night
Low: 68 °F
Showers
LikelyFriday
High: 84 °F
Slight Chance
T-storms then
Chance
T-stormsFriday Night
Low: 69 °F
Showers
LikelySaturday
High: 81 °F
Showers
Likely
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 89. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A chance of showers and thunderstorms before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Low around 71. Southeast wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Wednesday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. East wind 5 to 10 mph becoming north northeast in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm. Low around 70. East wind around 5 mph becoming south after midnight. Chance of precipitation is 80%.
Thursday
Showers and possibly a thunderstorm. High near 81. South wind 5 to 10 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. South southwest wind around 5 mph.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. South southeast wind around 5 mph. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. East southeast wind around 5 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Memorial Day
Showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Dripping Springs TX
30.13°N 98.13°W (Elev. 1243 ft)
30.13°N 98.13°W (Elev. 1243 ft)
3:42 am CDT May 19, 2026
4am CDT May 19, 2026-6pm CDT May 25, 2026
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