Hazardous Weather Conditions

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

67°F

19°C

Humidity 84%
Wind Speed NW 6 mph
Barometer 29.97 in (1014.1 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 9 Oct 3:56 am CDT
Extended Forecast for

5 Miles SE Lockhart TX

  • Today

    Today: Sunny, with a high near 93. East northeast wind 5 to 10 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 64. East wind around 5 mph becoming calm.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 66. South southeast wind around 5 mph becoming calm.

    Low: 66 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 93. Light south wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. South southeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 70 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 93. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 94 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 93. East northeast wind 5 to 10 mph.
Tonight
Clear, with a low around 64. East wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 66. South southeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 93. Light south wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 70. South southeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Columbus Day
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 72. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 94. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Lockhart TX
 29.82°N 97.62°W (Elev. 479 ft)
2:46 am CDT Oct 9, 2026
4am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

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