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 Index | 89°F (32°C) |
| Last update | 22 Sep 7:56 pm CDT |
Extended Forecast for
Kyle TX
Tonight
Low: 73 °F
Chance
Showers then
Partly CloudyWednesday

High: 97 °F
Mostly Sunny
Wednesday Night
Low: 74 °F
Slight Chance
T-storms then
Partly CloudyThursday

High: 97 °F
Mostly Sunny
Thursday Night

Low: 73 °F
Partly Cloudy
Friday

High: 96 °F
Mostly Sunny
Friday Night

Low: 71 °F
Mostly Cloudy
Saturday

High: 96 °F
Partly Sunny
Saturday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kyle TX
29.99°N 97.89°W (Elev. 791 ft)
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


