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, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

80°F

27°C

Humidity	71%
Wind Speed	Calm
Barometer	29.98 in (1013.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	20 Aug 1:53 am CDT

More Information:

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

Extended Forecast for

2 Miles SE San Antonio TX

Overnight
Low: 76 °F
Partly Cloudy
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 78 °F
Scattered
Showers then
Isolated
T-storms
Thursday
High: 98 °F
Scattered
Showers then
Showers
Likely
Thursday Night
Low: 77 °F
Chance
T-storms then
Chance
Showers
Friday
High: 95 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 77 °F
Chance
T-storms then
Slight Chance
Showers
Saturday
High: 96 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 76. Calm wind.

Wednesday

Sunny and hot, with a high near 100. Heat index values as high as 105. Light and variable wind becoming east 5 to 10 mph in the afternoon.

Wednesday Night

Scattered showers and thunderstorms before 1am, then isolated showers. Partly cloudy, with a low around 78. Northeast wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 30%.

Thursday

Scattered showers before 10am, then scattered showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 98. Heat index values as high as 103. North northeast wind around 5 mph. Chance of precipitation is 70%.

Thursday Night

A chance of showers and thunderstorms 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 77. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Friday

A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. East northeast wind around 5 mph. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Mostly clear, with a low around 77. East 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. Sunny, with a high near 96. Light and variable wind becoming east 5 to 10 mph 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 98.

Sunday Night

Mostly clear, with a low around 77.

Monday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97.

Monday Night

Partly cloudy, with a low around 77.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.