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Hazardous Weather Conditions

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Overcast

78°F

26°C

Humidity	90%
Wind Speed	NE 10 mph
Barometer	29.92 in (1012.4 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	31 May 4:56 am CDT

More Information:

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

Extended Forecast for

Lockhart TX

Severe T-storm Watch until May 31, 07:00am

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until May 31, 07:00am
NOW until 7:00am Fri
Severe T-storm Watch
Overnight
Low: 73 °F
T-storms
Likely
Friday
High: 90 °F
T-storms
Likely
Friday Night
Low: 73 °F
Chance
T-storms
Saturday
High: 93 °F
Chance
T-storms
Saturday Night
Low: 75 °F
Mostly Cloudy
Sunday
High: 93 °F
Mostly Sunny
Sunday Night
Low: 77 °F
Mostly Cloudy
Monday
High: 96 °F
Mostly Sunny

Detailed Forecast

Overnight

Showers and thunderstorms likely. Mostly cloudy, with a low around 73. East southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and thunderstorms likely, mainly before 7am. Partly sunny, with a high near 90. East southeast wind 5 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 73. East southeast wind 5 to 10 mph.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 93. Heat index values as high as 102. South southeast wind 5 to 10 mph.

Saturday Night

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

Sunday

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

Sunday Night

Mostly cloudy, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 96. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Partly cloudy, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Mostly sunny, with a high near 97.