Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Fog/Mist

71°F

22°C

Humidity	79%
Wind Speed	NW 5 mph
Barometer	29.89 in (1010.9 mb)
Dewpoint	64°F (18°C)
Visibility	6.00 mi
Last update	9 Jan 1:51 pm CST

More Information:

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

Extended Forecast for

San Antonio TX

This Afternoon
High: 75 °F
Chance
T-storms
Tonight
Low: 47 °F
Mostly Cloudy
Saturday
High: 61 °F
Mostly Sunny
Saturday Night
Low: 41 °F
Mostly Cloudy
Sunday
High: 61 °F
Mostly Cloudy
Sunday Night
Low: 43 °F
Mostly Cloudy
Monday
High: 60 °F
Mostly Cloudy
Monday Night
Low: 45 °F
Mostly Cloudy
then Slight
Chance
Showers
Tuesday
High: 63 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms, mainly before 3pm. Cloudy, with a high near 75. North wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly cloudy, with a low around 47. North wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

Saturday

Mostly sunny, with a high near 61. North wind 15 to 20 mph, with gusts as high as 35 mph.

Saturday Night

Mostly cloudy, with a low around 41. North wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

Mostly cloudy, with a high near 61. North wind around 5 mph becoming east northeast in the afternoon.

Sunday Night

Mostly cloudy, with a low around 43. Calm wind.

Monday

Mostly cloudy, with a high near 60. Calm wind.