Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
71°F
22°C
| Humidity | 63% |
| Wind Speed | S 13 mph |
| Barometer | 30.06 in (1017.4 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 20 Mar 10:56 pm CDT |
Extended Forecast for
Wimberley TX
Tonight

Low: 58 °F
Mostly Clear
Saturday

High: 92 °F
Sunny
Saturday Night

Low: 59 °F
Clear
Sunday

High: 91 °F
Sunny
Sunday Night

Low: 56 °F
Mostly Clear
Monday

High: 88 °F
Sunny
Monday Night

Low: 60 °F
Mostly Clear
Tuesday

High: 88 °F
Mostly Sunny
Tuesday Night

Low: 62 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 58. South southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 92. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 59. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 91. South wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 56. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 88. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 88. Light south southwest wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 62. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Wimberley TX
29.99°N 98.1°W (Elev. 817 ft)
29.99°N 98.1°W (Elev. 817 ft)
9:44 pm CDT Mar 20, 2026
11pm CDT Mar 20, 2026-6pm CDT Mar 27, 2026


