Tropical Storm and Storm Surge Watches for the North Carolina Outer Banks; Hot in the Mid-Mississippi Valley

Tropical Storm conditions and coastal flooding are possible in the North Carolina Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Watches are in effect. Major Hurricane Erin is expected to bring life threatening surf and rip currents along the East Coast beaches this week. Hot to extremely hot temperatures are forecast today and Tuesday in the Mid-Mississippi Valley. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Partly Cloudy

102°F

39°C

Humidity	27%
Wind Speed	NA
Barometer	29.87 in (1010.0 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Heat Index	104°F (40°C)
Last update	18 Aug 5:53 pm CDT

More Information:

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

Extended Forecast for

5 Miles S San Antonio TX

Tonight
Low: 79 °F
Mostly Clear
Tuesday
High: 100 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 78 °F
Slight Chance
T-storms then
Slight Chance
Showers
Wednesday
High: 100 °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
Friday
High: 94 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 77 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 79. Southeast wind 5 to 10 mph becoming light after midnight.

Tuesday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 103. Calm wind becoming east northeast around 5 mph in the afternoon.

Tuesday 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 78. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Wednesday

A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 100. Heat index values as high as 104. North northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 30%.

Wednesday Night

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

Thursday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 96. North northwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 70%.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. North wind around 5 mph becoming calm in the evening.

Friday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. North northwest wind around 5 mph becoming east northeast in the afternoon.

Friday Night

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

Saturday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.

Saturday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.

Sunday

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

Sunday Night

Partly cloudy, with a low around 77.

Monday

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