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

55°F

13°C

Humidity 93%
Wind Speed E 9 mph
Barometer 30.09 in (1018.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 14 Nov 11:56 pm CST
Extended Forecast for

Kyle TX

  • Overnight

    Overnight: Showers likely, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 55. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a slight chance of drizzle after 3pm. Patchy fog between 9am and 10am. High near 56. North northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 56 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of drizzle before 3am, then a slight chance of showers after 3am. Cloudy, with a low around 47. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 51. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. North northeast wind 5 to 10 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. East northeast wind around 5 mph.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. East northeast wind around 5 mph becoming calm.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 68. East wind around 5 mph.

    High: 68 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 59. East wind around 5 mph.

    Low: 59 °F

    Cloudy

Detailed Forecast

Overnight
Showers likely, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 55. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a slight chance of drizzle after 3pm. Patchy fog between 9am and 10am. High near 56. North northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
A slight chance of drizzle before 3am, then a slight chance of showers after 3am. Cloudy, with a low around 47. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 51. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 47. North northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 62. East northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 51. East northeast wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, with a high near 68. East wind around 5 mph.
Wednesday Night
Cloudy, with a low around 59. East wind around 5 mph.
Thursday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 59.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 72.
Friday Night
Mostly cloudy, with a low around 61.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kyle TX
 29.99°N 97.89°W (Elev. 791 ft)
Last Update:
11:46 pm CST Nov 14, 2026
Forecast Valid:
12am CST Nov 15, 2026-6pm CST Nov 21, 2026
 
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