Tropical Storm and Storm Surge Warnings for the North Carolina Outer Banks; Heat Building in the West

Storm surge flooding and tropical storm conditions are expected in the Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Warnings are in effect. Tropical storm conditions are possible along the eastern shore of Virginia Thursday. Hurricane Erin will continue to produce life-threatening surf and rip currents along much of the east coast of the U.S. this week. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

79°F

26°C

Humidity	77%
Wind Speed	NW 5 mph
Barometer	29.96 in (1012.8 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	19 Aug 6:51 pm CDT

More Information:

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

Extended Forecast for

2 Miles NW San Antonio International Airport TX

Tonight
Low: 76 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 99 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 78 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 96 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 76 °F
Chance
T-storms then
Chance
Showers
Friday
High: 95 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 76 °F
Slight Chance
T-storms
Saturday
High: 96 °F
Sunny then
Chance
Showers
Saturday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 76. West wind around 5 mph becoming calm in the evening.

Wednesday

A 30 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 99. North wind 5 to 10 mph becoming east in the afternoon.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 78. East northeast wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 30%.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 96. Northwest wind around 5 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 76. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 95. North northwest wind 5 to 10 mph becoming east northeast in the morning. Chance of precipitation is 40%.

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. East northeast wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Saturday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. North northwest wind 5 to 10 mph becoming east northeast in the afternoon.

Saturday Night

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

Sunday

Sunny, with a high near 97.

Sunday Night

Mostly clear, with a low around 77.

Monday

A 20 percent chance of showers and thunderstorms. 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 96.