Areas of Severe Thunderstorms and Excessive Rainfall Friday

Scattered severe thunderstorms capable of large to very large hail, damaging winds with potentially significant gusts, and perhaps a couple of tornadoes are expected Friday afternoon into night across portions of the central Plains into upper Great Lakes. Thunderstorms with heavy to excessive rainfall may produce flooding over a part of the Midwest Friday. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

78°F

26°C

Humidity	82%
Wind Speed	SE 9 mph
Barometer	29.95 in (1012.3 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	4 Jun 10:51 pm CDT

More Information:

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

Extended Forecast for

San Antonio International Airport TX

Tonight
Low: 73 °F
Slight Chance
T-storms
Friday
High: 85 °F
Chance
T-storms
Friday Night
Low: 72 °F
Showers
Likely
Saturday
High: 86 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 89 °F
Mostly Cloudy
then Slight
Chance
T-storms
Sunday Night
Low: 75 °F
Mostly Cloudy
Monday
High: 90 °F
Mostly Cloudy
then Slight
Chance
T-storms
Monday Night
Low: 75 °F
Mostly Cloudy

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind around 5 mph. Chance of precipitation is 20%.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 85. East southeast wind around 5 mph. Chance of precipitation is 40%.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. South southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86. Light southeast wind becoming south southeast 5 to 10 mph in the morning.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 89. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 75. Southeast wind around 10 mph, with gusts as high as 20 mph.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 75. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.

Tuesday Night

Partly cloudy, with a low around 74.

Wednesday

Partly sunny, with a high near 91.