Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

77°F

25°C

Humidity	96%
Wind Speed	E 3 mph
Barometer	30.04 in (1016.6 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	14 Jul 10:56 pm CDT

More Information:

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

Extended Forecast for

6 Miles SSE Lockhart TX

Tonight
Low: 74 °F
Mostly Cloudy
Tuesday
High: 94 °F
Decreasing
Clouds
Tuesday Night
Low: 74 °F
Partly Cloudy
Wednesday
High: 95 °F
Mostly Sunny
Wednesday Night
Low: 72 °F
Partly Cloudy
Thursday
High: 95 °F
Mostly Sunny
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 93 °F
Mostly Sunny
Friday Night
Low: 74 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 74. South wind around 5 mph.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 94. Heat index values as high as 103. Light south southeast wind becoming south 5 to 10 mph in the morning.

Tuesday Night

Partly cloudy, with a low around 74. South wind 5 to 10 mph.

Wednesday

Mostly sunny, with a high near 95. Heat index values as high as 103. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 72. South wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 95. South wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 72. Southeast wind 5 to 10 mph.

Friday

Mostly sunny, with a high near 93. Calm wind becoming south southeast around 5 mph in the afternoon.