Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

86°F

30°C

Humidity	67%
Wind Speed	W 9 mph
Barometer	29.97 in (1013.5 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	13 Aug 9:53 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

Today
High: 97 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 78 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 99 °F
Hot
Thursday Night
Low: 78 °F
Partly Cloudy
Friday
High: 99 °F
Hot
Friday Night
Low: 78 °F
Partly Cloudy
Saturday
High: 97 °F
Slight Chance
Showers then
Chance
T-storms
Saturday Night
Low: 77 °F
Partly Cloudy
Sunday
High: 99 °F
Hot

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 104. 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 78. South southeast wind 5 to 10 mph.

Thursday

Mostly sunny and hot, with a high near 99. Heat index values as high as 105. Southeast wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 78. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Friday

Mostly sunny and hot, with a high near 99. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

Partly cloudy, with a low around 78. South 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 97. 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 and hot, with a high near 99. South southeast wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 76.

Monday

Mostly sunny and hot, with a high near 99.

Monday Night

Partly cloudy, with a low around 78.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99.