Severe Thunderstorm and Flash Flooding Threats in the South

Organized severe thunderstorms capable of producing mainly large hail and perhaps damaging winds are expected across portions of Louisiana this afternoon with a second round further west tonight. Heavy thunderstorms may lead to flash flooding over portions of the northern Gulf Coast today through Saturday. Several inches of excessive rainfall are possible with Flash Flood Watches in effect. Read More >

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Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Overcast

82°F

28°C

Humidity	58%
Wind Speed	NE 7 mph
Barometer	29.91 in (1011.7 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	13 Apr 12:53 pm CDT

More Information:

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

Extended Forecast for

2 Miles SE San Antonio TX

This
Afternoon

Slight Chance
Showers
High: 81 °F
Tonight

Chance
T-storms
Low: 67 °F
Wednesday

Chance
T-storms
High: 81 °F
Wednesday
Night

Chance
T-storms
Low: 63 °F
Thursday

Chance
T-storms
High: 74 °F
Thursday
Night

Chance
T-storms
Low: 64 °F
Friday

T-storms
Likely
High: 78 °F
Friday
Night

Slight Chance
T-storms then
Chance
Showers
Low: 57 °F
Saturday

Chance
Showers then
Chance
T-storms
High: 68 °F

Detailed Forecast

This Afternoon

A 20 percent chance of showers. Partly sunny, with a high near 81. Northeast wind around 10 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. Northeast wind 5 to 10 mph.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 81. Northeast wind 5 to 10 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 63. Northeast wind around 10 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Cloudy, with a high near 74. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Cloudy, with a low around 64. East northeast wind 5 to 15 mph.

Friday

Showers and thunderstorms likely, mainly after 1pm. Cloudy, with a high near 78. East wind 5 to 10 mph. Chance of precipitation is 60%.

Friday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 57. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68. North northeast wind 15 to 20 mph, with gusts as high as 25 mph.

Saturday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.

Sunday

A 30 percent chance of showers. Mostly cloudy, with a high near 69.

Sunday Night

A 20 percent chance of showers. Partly cloudy, with a low around 51.

Monday

A 30 percent chance of showers. Mostly sunny, with a high near 73.