Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

23°C

74°F

Humidity 94%
Wind Speed Calm
Barometer 1010.9 mb (29.87 in)
Dewpoint 22°C (72°F)
Visibility 16 km
Last update 5 Jun 11:56 pm CDT
Extended Forecast for

5 Miles SW San Marcos TX

  • Overnight

    Overnight: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 36. North northeast wind 5 to 10 km/h becoming east 10 to 15 km/h in the afternoon.

    High: 36 °C

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. East wind 10 to 15 km/h becoming east 5 to 10 km/h after midnight.

    Low: 22 °C

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 37. Heat index values as high as 40. West southwest wind 5 to 10 km/h becoming southeast 10 to 15 km/h in the afternoon.

    High: 37 °C

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. East southeast wind 10 to 15 km/h becoming south after midnight.

    Low: 23 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 37. South wind 10 to 20 km/h.

    High: 37 °C

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. South southeast wind 15 to 20 km/h.

    Low: 23 °C

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 37. South wind 10 to 15 km/h.

    High: 37 °C

    Hot

  • Sunday Night

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

    Low: 23 °C

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Calm wind.
Thursday
Sunny, with a high near 36. North northeast wind 5 to 10 km/h becoming east 10 to 15 km/h in the afternoon.
Thursday Night
Mostly clear, with a low around 22. East wind 10 to 15 km/h becoming east 5 to 10 km/h after midnight.
Friday
Sunny and hot, with a high near 37. Heat index values as high as 40. West southwest wind 5 to 10 km/h becoming southeast 10 to 15 km/h in the afternoon.
Friday Night
Mostly clear, with a low around 23. East southeast wind 10 to 15 km/h becoming south after midnight.
Saturday
Sunny and hot, with a high near 37. South wind 10 to 20 km/h.
Saturday Night
Partly cloudy, with a low around 23. South southeast wind 15 to 20 km/h.
Sunday
Mostly sunny and hot, with a high near 37. South wind 10 to 15 km/h.
Sunday Night
Partly cloudy, with a low around 23. South southeast wind 10 to 15 km/h.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Sunny, with a high near 34.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW San Marcos TX
 29.81°N 97.99°W (Elev. 653 m)
12:42 am CDT Jun 6, 2024
12am CDT Jun 6, 2024-6pm CDT Jun 12, 2024
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database