Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

87°F

31°C

Humidity 48%
Wind Speed E 6 mph
Barometer 29.93 in (1012.8 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 22 Sep 7:56 pm CDT
Extended Forecast for

Kyle TX

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 73. East southeast wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 97. Heat index values as high as 103. Calm wind becoming east around 5 mph in the afternoon.

    High: 97 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Mostly cloudy, with a low around 74. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 74 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 97. Heat index values as high as 102. Calm wind becoming east around 5 mph in the morning.

    High: 97 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 73. East wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon.

    High: 96 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 71. East southeast wind around 5 mph becoming calm  after midnight.

    Low: 71 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 96. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 96 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 73. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 97. Heat index values as high as 103. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 74. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 97. Heat index values as high as 102. Calm wind becoming east around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 73. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 71. East southeast wind around 5 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 96. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 72. South wind around 5 mph.
Sunday
Partly sunny, with a high near 95.
Sunday Night
Mostly cloudy, with a low around 73.
Monday
Partly sunny, with a high near 95.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Kyle TX
 29.99°N 97.89°W (Elev. 791 ft)
6:44 pm CDT Sep 22, 2026
8pm CDT Sep 22, 2026-6pm CDT Sep 29, 2026
 
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Additional Resources

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