Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair with Haze

83°F

28°C

Humidity	82%
Wind Speed	S 12 mph
Barometer	29.81 in (1008.7 mb)
Dewpoint	77°F (25°C)
Visibility	6.00 mi
Heat Index	92°F (33°C)
Last update	21 Jun 8:56 pm CDT

More Information:

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

Extended Forecast for

2 Miles E Maxwell TX

Tonight
Low: 77 °F
Increasing
Clouds
Monday
High: 94 °F
Decreasing
Clouds
Monday Night
Low: 77 °F
Increasing
Clouds
Tuesday
High: 95 °F
Decreasing
Clouds
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny
Wednesday Night
Low: 73 °F
Mostly Clear
Thursday
High: 94 °F
Mostly Sunny
Thursday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Tonight

Increasing clouds, with a low around 77. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 94. Heat index values as high as 105. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

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

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 95. Heat index values as high as 106. South wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

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

Wednesday

Sunny, with a high near 96. South wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 73. South wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 94. South wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 74. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Friday

Mostly sunny, with a high near 94.