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

57°F

14°C

Humidity 96%
Wind Speed E 5 mph
Barometer 30.03 in (1016.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 15 Nov 6:56 am CST
Extended Forecast for

Kyle TX

  • Today

    Today: Showers and possibly a thunderstorm, mainly before 3pm, then a slight chance of drizzle after 3pm. 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 three quarters and one inch possible.

    High: 56 °F

    Showers then
    Showers
    Likely

  • Tonight

    Tonight: 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 52. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 52 °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 63. East northeast wind around 5 mph.

    High: 63 °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: Mostly cloudy, with a low around 59. East wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 72. East southeast wind around 5 mph, with gusts as high as 20 mph.

    High: 72 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly before 3pm, then a slight chance of drizzle after 3pm. 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 three quarters and one inch possible.
Tonight
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 52. 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 63. 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
Mostly 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. East southeast wind around 5 mph, with gusts as high as 20 mph.
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
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kyle TX
 30°N 97.86°W (Elev. 699 ft)
Last Update:
5:42 am CST Nov 15, 2026
Forecast Valid:
7am CST Nov 15, 2026-6pm CST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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