Severe Thunderstorms and Excessive Rainfall across the South-Central U.S

Widespread severe weather will continue across the Plains and Missouri Valley region Friday evening. Very large hail, strong tornadoes and wind damage are all possible. The severe thunderstorm activity will then shift into portions of the southern/central Plains Saturday. A Moderate Risk (Level 3/5) of excessive rainfall is also forecast from far northern Texas into Kansas Saturday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

75°F

24°C

Humidity	88%
Wind Speed	SE 12 mph
Barometer	29.77 in (1006.2 mb)
Dewpoint	71°F (22°C)
Visibility	7.00 mi
Last update	27 Apr 5:51 am CDT

More Information:

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

Extended Forecast for

San Antonio TXSimilar City Names

Today

Slight Chance
T-storms
High: 83 °F
Tonight

Mostly Cloudy
then Chance
T-storms
Low: 70 °F
Sunday

Showers
Likely
High: 83 °F
Sunday
Night

Increasing
Clouds
Low: 69 °F
Monday

Chance
T-storms
High: 88 °F
Monday
Night

Partly Cloudy
Low: 71 °F
Tuesday

Slight Chance
T-storms
High: 86 °F
Tuesday
Night

Mostly Cloudy
Low: 73 °F
Wednesday

Mostly Cloudy
then Chance
T-storms
High: 86 °F

Detailed Forecast

Today

A slight chance of showers and thunderstorms between 10am and 4pm. Mostly cloudy, with a high near 83. South southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Tonight

A 50 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 70. Southeast wind 15 to 20 mph, with gusts as high as 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. South southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Increasing clouds, with a low around 69. East southeast wind around 5 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 88. South southeast wind 5 to 10 mph.

Monday Night

Partly cloudy, with a low around 71. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 73. Southeast wind around 15 mph, with gusts as high as 25 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 86. South southeast wind around 15 mph, with gusts as high as 25 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73.

Thursday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Friday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.