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Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Overcast
78°F
26°C
| Humidity | 93% |
| Wind Speed | S 7 mph |
| Barometer | 29.98 in (1014.5 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 14 Oct 7:56 am CDT |
Extended Forecast for
Fentress TX
Today
High: 93 °F
Mostly Sunny
then Chance
ShowersTonight
Low: 69 °F
Partly Cloudy
Thursday
High: 91 °F
Mostly Sunny
Thursday Night
Low: 65 °F
Partly Cloudy
then Slight
Chance
ShowersFriday
High: 78 °F
Partly Sunny
and WindyFriday Night
Low: 54 °F
Partly Cloudy
and BreezySaturday
High: 73 °F
Mostly Sunny
Saturday Night
Low: 52 °F
Mostly Clear
Sunday
High: 78 °F
Mostly Sunny
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms after 1pm. Mostly 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.
Tonight
Partly cloudy, with a low around 69. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the morning.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 65. East southeast wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 78. Windy, with a north wind 20 to 30 mph, with gusts as high as 40 mph.
Friday Night
Partly cloudy, with a low around 54. Breezy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.
Saturday
Mostly sunny, with a high near 73. North northeast wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 52. North northeast wind 5 to 10 mph becoming light.
Sunday
Mostly sunny, with a high near 78. North northeast wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fentress TX
29.75°N 97.78°W (Elev. 436 ft)
29.75°N 97.78°W (Elev. 436 ft)
6:46 am CDT Oct 14, 2026
8am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
Additional Resources
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