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Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fog/Mist
75°F
24°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.16 in (1020.6 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 6.00 mi |
| Last update | 24 Jun 7:56 am CDT |
Extended Forecast for
3 Miles NNW Luling TX
Today
High: 93 °F
Mostly Sunny
then Slight
Chance
T-stormsTonight
Low: 72 °F
Partly Cloudy
Wednesday
High: 91 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 72 °F
Partly Cloudy
Thursday
High: 92 °F
Mostly Sunny
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 94 °F
Mostly Sunny
Friday Night
Low: 73 °F
Partly Cloudy
Saturday
High: 94 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Light east southeast wind increasing to 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph becoming light after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph becoming light south southeast after midnight.
Thursday
Mostly sunny, with a high near 92. Light southeast wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph becoming light south after midnight.
Friday
Mostly sunny, with a high near 94. Light south southeast wind increasing to 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph becoming light south after midnight.
Saturday
Mostly sunny, with a high near 94. Light south southeast wind increasing to 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 74.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Sunday Night
Partly cloudy, with a low around 74.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Luling TX
29.73°N 97.65°W (Elev. 446 ft)
29.73°N 97.65°W (Elev. 446 ft)
6:42 am CDT Jun 24, 2025
8am CDT Jun 24, 2025-6pm CDT Jun 30, 2025
Additional Resources
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