Severe Weather in the Plains; Heavy Rainfall in the Northern Plains, Tennessee Valley and Southeast

Numerous severe thunderstorms with a potential for 60-80 mph winds, along with tornadoes (some strong), and large to very large hail are expected across the northern and central Plains through tonight. Heavy to excessive rainfall may bring a flooding threat to parts of North Dakota and Minnesota, and from the Ohio Valley to the Southeast through tonight. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Overcast

77°F

25°C

Humidity	94%
Wind Speed	S 8 mph
Barometer	29.95 in (1013.3 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	10 Jun 3:56 am CDT

More Information:

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

Extended Forecast for

Lockhart TX

Today
High: 93 °F
Partly Sunny
then Slight
Chance
T-storms
Tonight
Low: 77 °F
Increasing
Clouds
Thursday
High: 94 °F
Partly Sunny
Thursday Night
Low: 77 °F
Partly Cloudy
Friday
High: 94 °F
Partly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 76 °F
Mostly Clear
Saturday
High: 94 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 77 °F
Partly Cloudy
Sunday
High: 95 °F
Chance
T-storms

Detailed Forecast

Today

A slight chance of showers and thunderstorms between 1pm and 4pm. Partly sunny, with a high near 93. Heat index values as high as 103. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Tonight

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

Thursday

Partly sunny, with a high near 94. Heat index values as high as 105. South wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 77. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Southeast wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 76. Southeast wind 5 to 10 mph becoming light south after midnight.

Saturday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Light southeast wind becoming south southeast 5 to 10 mph in the morning.

Saturday Night

Partly cloudy, with a low around 77. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 95. South southeast wind 5 to 10 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.

Monday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.

Monday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.

Tuesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 90.