Dangerous Surf and Rip Currents Along East Coast Beaches; Hazardous Heat in the West

Tropical storm conditions, storm surge flooding and coastal flooding will continue into Thursday across the Outer Banks and into portions of the Mid-Atlantic coastline. Life-threatening rip currents and high surf will continue to impact much of the Atlantic shoreline through the end of the week. Hazardous, record heat will continue across the Western 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.

Mostly Cloudy

86°F

30°C

Humidity	59%
Wind Speed	NE 9 mph
Barometer	29.95 in (1012.2 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	20 Aug 10:51 pm CDT

More Information:

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

Extended Forecast for

Alamo Heights TX

Tonight
Low: 77 °F
Chance
T-storms
Thursday
High: 93 °F
Chance
T-storms then
Showers
Likely
Thursday Night
Low: 75 °F
Showers
Likely
Friday
High: 93 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 75 °F
Chance
T-storms then
Slight Chance
Showers
Saturday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 96 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 77. Northeast wind around 5 mph becoming calm in the evening.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 93. North northwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 75. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Northeast wind around 5 mph. Chance of precipitation is 50%.

Friday Night

A chance of showers and thunderstorms before 10pm, then a slight chance of showers. Partly cloudy, with a low around 75. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. East northeast wind around 5 mph.

Saturday Night

Mostly clear, with a low around 75. East wind around 5 mph becoming calm in the evening.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. North northwest wind around 5 mph becoming east in the afternoon.

Sunday Night

Mostly clear, with a low around 76. East wind 5 to 10 mph becoming light and variable after midnight.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96.

Monday Night

Partly cloudy, with a low around 76.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.

Tuesday Night

Partly cloudy, with a low around 76.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.