Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Overcast
71°F
22°C
| Humidity | 90% |
| Wind Speed | S 13 mph |
| Barometer | 29.95 in (1013.5 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 4:56 am CDT |
Extended Forecast for
5 Miles SSE Wimberley TX
Today
High: 82 °F
Chance
ShowersTonight
Low: 60 °F
Slight Chance
T-storms then
ShowersWednesday
High: 80 °F
Showers then
Chance
T-stormsWednesday Night
Low: 47 °F
Slight Chance
T-storms then
Slight Chance
ShowersThursday
High: 67 °F
Sunny
Thursday Night
Low: 45 °F
Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 52 °F
Clear
Saturday
High: 83 °F
Sunny
Detailed Forecast
Today
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm. Cloudy, with a high near 82. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 60. South southeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. High near 80. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 47. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 67. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 45. East northeast wind around 5 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 78. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 52. South wind around 5 mph.
Saturday
Sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Partly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 47.
Monday
Partly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSE Wimberley TX
29.92°N 98.07°W (Elev. 1047 ft)
29.92°N 98.07°W (Elev. 1047 ft)
5:32 am CDT Mar 10, 2026
5am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
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