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 >

Hazardous Weather Conditions

Flood Watch until July 13, 07:00 PM CDT

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

80°F

27°C

Humidity	69%
Wind Speed	NE 9 mph
Barometer	30.06 in (1016.0 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	13 Jul 1:51 pm CDT

More Information:

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

Extended Forecast for

San Antonio TX

Flood Watch July 13, 02:39pm until July 13, 07:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch July 13, 02:39pm until July 13, 07:00pm
NOW until 7:00pm Sun
Flood Watch
This Afternoon
High: 91 °F
Chance
T-storms
Tonight
Low: 76 °F
Chance
T-storms
Monday
High: 93 °F
Mostly Cloudy
then Chance
T-storms
Monday Night
Low: 76 °F
Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 94 °F
Mostly Cloudy
then Slight
Chance
T-storms
Tuesday Night
Low: 76 °F
Partly Cloudy
Wednesday
High: 96 °F
Mostly Sunny
Wednesday Night
Low: 74 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 91. South wind around 5 mph becoming north. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

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

Monday

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 93. Heat index values as high as 102. South southeast wind around 5 mph.

Monday Night

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 94. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

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

Wednesday

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

Wednesday Night

Partly cloudy, with a low around 74. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 97. South southeast wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 75.

Friday

Mostly sunny, with a high near 96.