Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Partly Cloudy

83°F

28°C

Humidity	67%
Wind Speed	S 9 mph
Barometer	29.93 in (1011.3 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	30 Aug 1:51 am CDT

More Information:

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

Extended Forecast for

2 Miles S Castle Hills TX

Overnight
Low: 77 °F
Partly Cloudy
Saturday
High: 100 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 77 °F
Slight Chance
T-storms then
Slight Chance
Showers
Sunday
High: 96 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 76 °F
Chance
T-storms then
Showers
Likely
Labor Day
High: 90 °F
Showers
Likely
Monday Night
Low: 73 °F
Slight Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 94 °F
Mostly Sunny
Tuesday Night
Low: 71 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 77. South southeast wind around 5 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 104. South southeast wind around 5 mph.

Saturday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Sunday

A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 104. East wind around 5 mph.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 76. East wind 5 to 10 mph. Chance of precipitation is 60%.

Labor Day

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 90. North wind around 5 mph. Chance of precipitation is 70%.

Monday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 73. Northeast wind around 5 mph. Chance of precipitation is 20%.

Tuesday

Mostly sunny, with a high near 94. North northeast wind around 5 mph.

Tuesday Night

Partly cloudy, with a low around 71. North northeast wind around 5 mph.

Wednesday

Sunny, with a high near 94.

Wednesday Night

Mostly clear, with a low around 71.

Thursday

Mostly sunny, with a high near 95.

Thursday Night

Partly cloudy, with a low around 70.