Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Overcast and Breezy

77°F

25°C

Humidity	79%
Wind Speed	SE 22 G 33 mph
Barometer	29.72 in (1005.2 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	27 Apr 11:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles S San Antonio TX

Overnight

Chance
T-storms
Low: 76 °F
Sunday

Showers
Likely
High: 85 °F
Sunday
Night

Increasing
Clouds
Low: 69 °F
Monday

Partly Sunny
then Slight
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 Slight
Chance
T-storms
High: 86 °F
Wednesday
Night

Slight Chance
T-storms
Low: 74 °F

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms after 4am. Cloudy, with a steady temperature around 76. South 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

Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. Southeast wind 5 to 10 mph becoming northeast in the morning. 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 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 88. South wind 5 to 10 mph.

Monday Night

Partly cloudy, with a low around 71. East southeast wind 5 to 10 mph.

Tuesday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South southeast wind 5 to 10 mph.

Tuesday Night

Mostly cloudy, with a low around 73. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 86. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 88.

Thursday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Friday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

Friday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Saturday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.