National Weather Service

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Partly Cloudy

93°F

34°C

Humidity	44%
Wind Speed	E 5 mph
Barometer	29.86 in (1009.2 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	24 Sep 2:51 pm CDT

More Information:

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

Extended Forecast for

San Antonio TX

This Afternoon
High: 95 °F
Slight Chance
T-storms
Tonight
Low: 74 °F
Slight Chance
T-storms
Wednesday
High: 94 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 65 °F
Clear
Friday
High: 91 °F
Sunny
Friday Night
Low: 67 °F
Clear
Saturday
High: 93 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 95. East southeast wind around 5 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. East southeast wind around 5 mph becoming calm after midnight.

Wednesday

Mostly sunny, with a high near 94. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 68. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday

Sunny, with a high near 89. North wind around 10 mph, with gusts as high as 20 mph.

Thursday Night

Clear, with a low around 65. North northeast wind 5 to 10 mph.

Friday

Sunny, with a high near 91. North wind 5 to 10 mph.

Friday Night

Clear, with a low around 67. North wind around 5 mph.