National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Mostly Cloudy

27°C

80°F

Humidity 94%
Wind Speed S 15 km/h
Barometer 1019.0 mb (30.11 in)
Dewpoint 26°C (78°F)
Visibility 16 km
Heat Index30°C (86°F)
Last update 19 Jul 9:56 am CDT
Extended Forecast for

Kyle TX

  • Today

    Today: Mostly sunny, with a high near 36. South wind around 15 km/h, with gusts as high as 30 km/h.

    High: 36 °C

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. South southeast wind around 15 km/h, with gusts as high as 30 km/h.

    Low: 24 °C

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35. Heat index values as high as 38. South wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 35 °C

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. South southeast wind 15 to 20 km/h, with gusts as high as 35 km/h.

    Low: 24 °C

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. South wind 15 to 20 km/h, with gusts as high as 35 km/h.

    High: 36 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. South southeast wind 10 to 20 km/h, with gusts as high as 35 km/h.

    Low: 23 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. South wind 10 to 15 km/h, with gusts as high as 30 km/h.

    High: 36 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. South southeast wind 10 to 15 km/h.

    Low: 23 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. South wind 10 to 15 km/h.

    High: 36 °C

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 36. South wind around 15 km/h, with gusts as high as 30 km/h.
Tonight
Partly cloudy, with a low around 24. South southeast wind around 15 km/h, with gusts as high as 30 km/h.
Sunday
Partly sunny, with a high near 35. Heat index values as high as 38. South wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.
Sunday Night
Partly cloudy, with a low around 24. South southeast wind 15 to 20 km/h, with gusts as high as 35 km/h.
Monday
Mostly sunny, with a high near 36. South wind 15 to 20 km/h, with gusts as high as 35 km/h.
Monday Night
Partly cloudy, with a low around 23. South southeast wind 10 to 20 km/h, with gusts as high as 35 km/h.
Tuesday
Mostly sunny, with a high near 36. South wind 10 to 15 km/h, with gusts as high as 30 km/h.
Tuesday Night
Partly cloudy, with a low around 23. South southeast wind 10 to 15 km/h.
Wednesday
Mostly sunny, with a high near 36. South wind 10 to 15 km/h.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kyle TX
 30.02°N 97.89°W (Elev. 797 m)
Last Update:
8:46 am CDT Jul 19, 2025
Forecast Valid:
10am CDT Jul 19, 2025-6pm CDT Jul 25, 2025
 
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Additional Resources

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Chance of Precipitation