Heavy Rain in the Southern Appalachians; Heat Continues in the West; Monitoring Tropical Storm Erin

Heavy to excessive rain falling over the southern Appalachians may bring areas of flooding into Wednesday. Hot temperatures are in place through Wednesday across parts of the western U.S. and New England. Tropical Storm Erin is forecast to become a Hurricane by late this week as it moves westward across the central Atlantic Ocean. Monitor forecasts for any Puerto Rico or U.S. East Coast impacts. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

A Few Clouds

82°F

28°C

Humidity	69%
Wind Speed	S 7 mph
Barometer	29.97 in (1012.8 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	13 Aug 4:51 am CDT

More Information:

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

Extended Forecast for

Alamo Heights TX

Today
High: 96 °F
Sunny then
Chance
T-storms
Tonight
Low: 76 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 99 °F
Hot
Thursday Night
Low: 77 °F
Partly Cloudy
Friday
High: 97 °F
Mostly Sunny
Friday Night
Low: 77 °F
Partly Cloudy
then Slight
Chance
T-storms
Saturday
High: 96 °F
Slight Chance
Showers then
Chance
T-storms
Saturday Night
Low: 77 °F
Partly Cloudy
Sunday
High: 98 °F
Mostly Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 102. Calm wind becoming east around 5 mph in the afternoon.

Tonight

A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.

Thursday

Mostly sunny and hot, with a high near 99. Heat index values as high as 102. South southeast wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 77. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Friday

Mostly sunny, with a high near 97. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 96. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Saturday Night

Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

Mostly sunny, with a high near 98. South southeast wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 75.

Monday

Mostly sunny, with a high near 98.

Monday Night

Partly cloudy, with a low around 77.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98.