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, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

68°F

20°C

Humidity	87%
Wind Speed	S 8 mph
Barometer	30.21 in (1021.5 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	25 Dec 7:51 am CST

More Information:

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

Extended Forecast for

3 Miles NNE Terrell Hills TX

Christmas Day
High: 79 °F
Fog then
Mostly Sunny
Tonight
Low: 65 °F
Increasing
Clouds
Friday
High: 81 °F
Gradual
Clearing
Friday Night
Low: 66 °F
Increasing
Clouds
Saturday
High: 80 °F
Partly Sunny
Saturday Night
Low: 65 °F
Mostly Cloudy
Sunday
High: 79 °F
Mostly Cloudy
Sunday Night
Low: 44 °F
Chance
Showers
Monday
High: 51 °F
Slight Chance
Showers then
Mostly Cloudy

Detailed Forecast

Christmas Day

Widespread fog, mainly before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 79. South wind around 5 mph.

Tonight

Increasing clouds, with a low around 65. South southwest wind around 5 mph.

Friday

Cloudy through mid morning, then gradual clearing, 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

Partly sunny, with a high near 80. South wind 5 to 10 mph.

Saturday Night

Mostly cloudy, with a low around 65. South southeast wind 5 to 10 mph.

Sunday

Mostly cloudy, with a high near 79. South wind 5 to 10 mph becoming east in the afternoon.

Sunday Night

A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 44. North wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

Monday

A 20 percent chance of showers before noon. Mostly cloudy, with a high near 51. North wind 15 to 20 mph, with gusts as high as 35 mph.

Monday Night

Mostly cloudy, with a low around 36.

Tuesday

Partly sunny, with a high near 54.

Tuesday Night

Partly cloudy, with a low around 35.

Wednesday

Sunny, with a high near 61.