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.

Overcast

72°F

22°C

Humidity 87%
Wind Speed S 9 mph
Barometer 29.90 in (1011.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 17 Nov 6:56 am CST
Extended Forecast for

Kyle TX

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 86. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Gradual
    Clearing

  • Tonight

    Tonight: A slight chance of drizzle after 3am. Increasing clouds, with a low around 68. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Partly Cloudy
    then Slight
    Chance
    Drizzle

  • Tuesday

    Tuesday: A slight chance of drizzle before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 85. South wind 5 to 10 mph.

    High: 85 °F

    Slight Chance
    Drizzle then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of drizzle after midnight. Increasing clouds, with a low around 68. South wind 5 to 10 mph.

    Low: 68 °F

    Partly Cloudy
    then Slight
    Chance
    Drizzle

  • Wednesday

    Wednesday: A chance of drizzle before noon, then a chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 83. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 79. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 79 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58. South southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 76 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 86. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A slight chance of drizzle after 3am. Increasing clouds, with a low around 68. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of drizzle before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 85. South wind 5 to 10 mph.
Tuesday Night
A slight chance of drizzle after midnight. Increasing clouds, with a low around 68. South wind 5 to 10 mph.
Wednesday
A chance of drizzle before noon, then a chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 83. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southeast wind around 10 mph, with gusts as high as 20 mph.
Thursday
Showers and possibly a thunderstorm. High near 79. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58. South southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 50.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 71.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kyle TX
 30.02°N 97.89°W (Elev. 797 ft)
Last Update:
5:46 am CST Nov 17, 2025
Forecast Valid:
7am CST Nov 17, 2025-6pm CST Nov 23, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation