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.

Fair

60°F

16°C

Humidity 86%
Wind Speed NW 5 mph
Barometer 29.74 in (1006.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 20 Feb 12:56 am CST
Extended Forecast for

Kyle TX

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 62. North northeast wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 69. North northeast wind 5 to 10 mph.

    High: 69 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 54. Calm wind becoming northwest around 5 mph after midnight.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75. North wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. North northeast wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. North northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. East southeast wind around 5 mph becoming south southwest after midnight.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 62. North northeast wind around 5 mph.
Friday
Mostly cloudy, with a high near 69. North northeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 54. Calm wind becoming northwest around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 75. North wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 40. North wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 64. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 37. North northeast wind around 5 mph.
Monday
Sunny, with a high near 66. North northeast wind around 5 mph becoming east southeast in the afternoon.
Monday Night
Mostly clear, with a low around 39. East southeast wind around 5 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Sunny, with a high near 86.
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:
12:45 am CST Feb 20, 2026
Forecast Valid:
12am CST Feb 20, 2026-6pm CST Feb 26, 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