Critical Fire Weather in the West; Monitoring Tropical Storm Erin

Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin, interior Northwest, and Rockies Thursday. Red Flag Warnings have been issued. While there is still uncertainty in what impacts might occur to the U.S. east coast next week, the risk of dangerous surf and rip currents across the western Atlantic basin is increasing. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

87°F

31°C

Humidity	57%
Wind Speed	E 8 mph
Barometer	29.89 in (1010.8 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	13 Aug 9:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles SSE San Antonio TX

Tonight
Low: 78 °F
Partly Cloudy
Thursday
High: 100 °F
Hot
Thursday Night
Low: 77 °F
Partly Cloudy
Friday
High: 99 °F
Hot
Friday Night
Low: 79 °F
Partly Cloudy
Saturday
High: 96 °F
Chance
T-storms
Saturday Night
Low: 78 °F
Partly Cloudy
Sunday
High: 98 °F
Mostly Sunny
Sunday Night
Low: 77 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 78. South southeast wind 5 to 10 mph.

Thursday

Mostly sunny and hot, with a high near 100. Heat index values as high as 105. South southeast wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 77. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Friday

Mostly sunny and hot, with a high near 99. Heat index values as high as 104. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Friday Night

Partly cloudy, with a low around 79. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 96. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 78. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

Mostly sunny, with a high near 98. Southeast wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 77. Southeast wind 5 to 10 mph.

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.