
Tracking Weekend Storm Impacts
A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >
Current conditions at
San Marcos, San Marcos Municipal Airport (KHYI)
Lat: 29.89°NLon: 97.86°WElev: 597ft.
Fair
63°F
17°C
| Humidity | 58% |
| Wind Speed | S 6 mph |
| Barometer | 29.99 in (1015.3 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 6 Dec 10:56 am CST |
Extended Forecast for
Lockhart TX
Today

High: 73 °F
Sunny
Tonight
Low: 51 °F
Clear then
Patchy FogSunday
High: 72 °F
Patchy Fog
then SunnySunday Night

Low: 38 °F
Clear
Monday

High: 62 °F
Sunny
Monday Night

Low: 34 °F
Clear
Tuesday

High: 67 °F
Sunny
Tuesday Night

Low: 47 °F
Clear
Wednesday

High: 76 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 73. Southwest wind 5 to 10 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 51. South wind around 5 mph.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 72. Southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Clear, with a low around 38. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 62. North wind 5 to 10 mph.
Monday Night
Clear, with a low around 34. East northeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 67. Light south wind becoming south southwest 5 to 10 mph in the morning.
Tuesday Night
Clear, with a low around 47. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 76. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 46.
Friday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lockhart TX
29.88°N 97.68°W (Elev. 525 ft)
29.88°N 97.68°W (Elev. 525 ft)
11:28 am CST Dec 6, 2025
11am CST Dec 6, 2025-6pm CST Dec 12, 2025


