Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

67°F

19°C

Humidity	81%
Wind Speed	S 5 mph
Barometer	30.10 in (1018.5 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	25 Dec 9:53 pm CST

More Information:

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

Extended Forecast for

5 Miles W San Antonio, Stinson Municipal Airport TX

Tonight
Low: 65 °F
Increasing
Clouds
Friday
High: 81 °F
Decreasing
Clouds
Friday Night
Low: 66 °F
Increasing
Clouds
Saturday
High: 82 °F
Gradual
Clearing
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 80 °F
Mostly Cloudy
Sunday Night
Low: 45 °F
Slight Chance
Showers then
Slight Chance
T-storms
Monday
High: 52 °F
Cloudy
Monday Night
Low: 38 °F
Mostly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 65. Southeast wind around 5 mph becoming south southwest after midnight.

Friday

Cloudy, then gradually becoming mostly sunny, with a high near 81. South southwest wind around 5 mph.

Friday Night

Increasing clouds, with a low around 66. South wind around 5 mph.

Saturday

Cloudy through mid morning, then gradual clearing, with a high near 82. South wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 66. South southeast wind around 10 mph.

Sunday

Mostly cloudy, with a high near 80. South wind 5 to 10 mph.

Sunday Night

A slight chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 45. East southeast wind 5 to 10 mph becoming north northeast 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

Monday

Cloudy, with a high near 52. North wind 15 to 20 mph, with gusts as high as 35 mph.

Monday Night

Mostly cloudy, with a low around 38. North wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Mostly cloudy, with a high near 54.

Tuesday Night

Mostly cloudy, with a low around 35.

Wednesday

Partly sunny, with a high near 61.

Wednesday Night

Mostly cloudy, with a low around 39.