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Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
87°F
31°C
| Humidity | 65% |
| Wind Speed | SE 14 mph |
| Barometer | 29.93 in (1012.7 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 95°F (35°C) |
| Last update | 13 Oct 7:56 pm CDT |
Extended Forecast for
Staples TX
Tonight
Low: 77 °F
Partly Cloudy
Wednesday
High: 93 °F
Slight Chance
Showers then
Chance
T-stormsWednesday Night
Low: 69 °F
Partly Cloudy
Thursday
High: 91 °F
Mostly Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 80 °F
Mostly Sunny
and BreezyFriday Night
Low: 56 °F
Partly Cloudy
and Breezy
then Partly
CloudySaturday
High: 75 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 77. South wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 93. Heat index values as high as 103. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 69. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 91. Southeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 67. East southeast wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 80. Breezy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.
Friday Night
Partly cloudy, with a low around 56. Breezy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.
Saturday
Mostly sunny, with a high near 75. North northeast wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 54. North northeast wind 5 to 10 mph becoming light.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 85.
Monday Night
Mostly cloudy, with a low around 66.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Staples TX
29.77°N 97.81°W (Elev. 449 ft)
29.77°N 97.81°W (Elev. 449 ft)
6:44 pm CDT Oct 13, 2026
8pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
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