Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Mostly Cloudy

31°C

88°F

Humidity 73%
Wind Speed S 28 km/h
Barometer 1007.8 mb (29.79 in)
Dewpoint 26°C (78°F)
Visibility 16 km
Heat Index39°C (102°F)
Last update 3 Jun 10:56 am CDT
Extended Forecast for

3 Miles WNW San Marcos TX

  • Today

    Today: Mostly sunny, with a high near 34. Heat index values as high as 41. South wind 20 to 25 km/h, with gusts as high as 35 km/h.

    High: 34 °C

    Mostly Sunny

  • Tonight

    Tonight: Mostly 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

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 36. Heat index values as high as 43. South wind 15 to 20 km/h, with gusts as high as 35 km/h.

    High: 36 °C

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday 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

  • Wednesday

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

    High: 36 °C

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 23. South southeast wind 10 to 15 km/h.

    Low: 23 °C

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

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

    High: 36 °C

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. East southeast wind around 10 km/h becoming south after midnight.

    Low: 23 °C

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 36. South southwest wind 5 to 15 km/h becoming southeast in the afternoon.

    High: 36 °C

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 34. Heat index values as high as 41. South wind 20 to 25 km/h, with gusts as high as 35 km/h.
Tonight
Mostly cloudy, with a low around 24. South southeast wind 15 to 20 km/h, with gusts as high as 35 km/h.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 36. Heat index values as high as 43. South wind 15 to 20 km/h, with gusts as high as 35 km/h.
Tuesday Night
Partly cloudy, with a low around 24. South southeast wind 15 to 20 km/h, with gusts as high as 35 km/h.
Wednesday
Partly sunny, with a high near 36. South wind 10 to 15 km/h.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 23. South southeast wind 10 to 15 km/h.
Thursday
Mostly sunny, with a high near 36. South southeast wind 10 to 15 km/h.
Thursday Night
Mostly clear, with a low around 23. East southeast wind around 10 km/h becoming south after midnight.
Friday
Sunny, with a high near 36. South southwest wind 5 to 15 km/h becoming southeast in the afternoon.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 36.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW San Marcos TX
 29.9°N 97.99°W (Elev. 850 m)
6:42 am CDT Jun 3, 2024
11am CDT Jun 3, 2024-6pm CDT Jun 9, 2024
 
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Additional Resources

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