Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio - Kelly Field (KSKF)

Lat: 29.38°NLon: 98.58°WElev: 689ft.

Thunderstorm Heavy Rain

74°F

23°C

Humidity	42%
Wind Speed	Calm
Barometer	29.94 in (1013.1 mb)
Dewpoint	49°F (9°C)
Visibility	1.50 mi
Last update	20 Jun 3:55 am CDT

More Information:

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

Extended Forecast for

6 Miles SSW Helotes TX

Flood Advisory until June 20, 04:45am

Flash Flood Warning June 20, 04:30am until June 20, 06:00am

Click here for hazard details and duration

Flood Advisory

Flash Flood Warning

Flood Advisory until June 20, 04:45am
Flash Flood Warning June 20, 04:30am until June 20, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 76 °F
Chance
T-storms
Saturday
High: 90 °F
Chance
T-storms
Saturday Night
Low: 76 °F
Mostly Cloudy
then Chance
Showers
Sunday
High: 93 °F
Chance
Showers
Sunday Night
Low: 77 °F
Mostly Clear
Monday
High: 96 °F
Sunny
Monday Night
Low: 77 °F
Partly Cloudy
Tuesday
High: 95 °F
Mostly Sunny

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 76. East southeast wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Cloudy, then gradually becoming mostly sunny, with a high near 90. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Saturday Night

A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 76. South southeast wind 5 to 10 mph.

Sunday

A 30 percent chance of showers, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 93. Heat index values as high as 102. South wind 5 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 96. South wind 10 to 15 mph, with gusts as high as 20 mph.

Monday Night

Partly cloudy, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Mostly sunny, with a high near 95. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 76. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Wednesday

Mostly sunny, with a high near 96.