Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

A Few Clouds

100°F

38°C

Humidity	28%
Wind Speed	SE 12 mph
Barometer	29.86 in (1008.9 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	101°F (38°C)
Last update	30 Aug 5:51 pm CDT

More Information:

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

Extended Forecast for

2 Miles NNW Kirby TX

Tonight
Low: 77 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 97 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 75 °F
Chance
T-storms then
Showers
Likely
Labor Day
High: 89 °F
Showers
Likely
Monday Night
Low: 73 °F
Slight Chance
Showers
Tuesday
High: 93 °F
Mostly Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 95 °F
Sunny
Wednesday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms between 7pm and 10pm. Partly cloudy, with a low around 77. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Sunday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 103. South southeast wind around 5 mph becoming east northeast in the afternoon.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 75. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Labor Day

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 89. North northeast wind around 5 mph. Chance of precipitation is 70%.

Monday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 73. Northeast wind 5 to 10 mph becoming light east northeast in the evening.

Tuesday

Mostly sunny, with a high near 93. North northeast wind 5 to 10 mph.

Tuesday Night

Mostly clear, with a low around 71. Northeast wind 5 to 10 mph becoming north northwest after midnight.

Wednesday

Sunny, with a high near 95. North wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 71. Northeast wind 5 to 10 mph.