Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

78°F

26°C

Humidity	87%
Wind Speed	S 14 mph
Barometer	30.04 in (1015.3 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	14 Jul 3:51 am CDT

More Information:

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

Extended Forecast for

San Antonio TX

Overnight
Low: 76 °F
Slight Chance
Showers
Monday
High: 93 °F
Chance
T-storms
Monday Night
Low: 76 °F
Chance
T-storms then
Mostly Cloudy
Tuesday
High: 95 °F
Mostly Cloudy
then Slight
Chance
T-storms
Tuesday Night
Low: 76 °F
Mostly Cloudy
Wednesday
High: 96 °F
Mostly Sunny
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 96 °F
Mostly Sunny
Thursday Night
Low: 74 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers. Mostly cloudy, with a low around 76. South southeast wind around 5 mph.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 93. Heat index values as high as 101. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 95. Heat index values as high as 100. South southeast wind 5 to 10 mph.

Tuesday Night

Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph.

Wednesday

Mostly sunny, with a high near 96. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 74. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 96. South southeast wind 5 to 10 mph.

Thursday Night

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

Friday

Mostly sunny, with a high near 96.