Areas of Severe Thunderstorms and Excessive Rainfall Through This Weekend

Severe thunderstorms which can bring large hail, damaging winds, and isolated tornadoes will be possible over parts of the central U.S. through this weekend. Thunderstorms with heavy to excessive rainfall moving from Texas into the mid-Mississippi Valley through this weekend may produce areas of flooding. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Partly Cloudy

85°F

29°C

Humidity	77%
Wind Speed	SE 13 mph
Barometer	29.78 in (1007.5 mb)
Dewpoint	77°F (25°C)
Visibility	3.00 mi
Heat Index	96°F (36°C)
Last update	6 Jun 7:56 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SSW Lockhart TX

Tonight
Low: 75 °F
Mostly Cloudy
Sunday
High: 90 °F
Mostly Cloudy
Sunday Night
Low: 76 °F
Mostly Cloudy
Monday
High: 91 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 75 °F
Partly Cloudy
Tuesday
High: 93 °F
Mostly Sunny
Tuesday Night
Low: 75 °F
Mostly Clear
Wednesday
High: 93 °F
Partly Sunny
Wednesday Night
Low: 76 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 75. South wind 5 to 10 mph.

Sunday

Mostly cloudy, with a high near 90. Heat index values as high as 100. South wind 5 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 20 mph.

Monday Night

Partly cloudy, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Tuesday

Mostly sunny, with a high near 93. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 75. South southeast wind 5 to 15 mph.

Wednesday

Partly sunny, with a high near 93. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday

Partly sunny, with a high near 94.