Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

68°F

20°C

Humidity	90%
Wind Speed	S 10 mph
Barometer	29.98 in (1013.7 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	27 Dec 6:51 am CST

More Information:

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

Extended Forecast for

San Antonio International Airport TX

Today
High: 80 °F
Patchy Fog
then Mostly
Sunny
Tonight
Low: 66 °F
Increasing
Clouds
Sunday
High: 78 °F
Mostly Cloudy
Sunday Night
Low: 44 °F
Slight Chance
Showers then
Mostly Cloudy
and Breezy
Monday
High: 53 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Monday Night
Low: 41 °F
Mostly Cloudy
Tuesday
High: 55 °F
Partly Sunny
Tuesday Night
Low: 36 °F
Partly Cloudy
Wednesday
High: 61 °F
Mostly Sunny

Detailed Forecast

Today

Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.

Tonight

Increasing clouds, with a low around 66. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

Mostly cloudy, with a high near 78. South wind 5 to 10 mph.

Sunday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 44. Breezy, with a south southeast wind 5 to 10 mph becoming north 15 to 25 mph in the evening. Winds could gust as high as 40 mph.

Monday

Mostly cloudy, with a high near 53. Breezy, with a north northeast wind 15 to 25 mph, with gusts as high as 40 mph.

Monday Night

Mostly cloudy, with a low around 41. North wind 5 to 15 mph, with gusts as high as 20 mph.

Tuesday

Partly sunny, with a high near 55. North wind around 5 mph becoming calm in the afternoon.

Tuesday Night

Partly cloudy, with a low around 36. Calm wind.

Wednesday

Mostly sunny, with a high near 61. Calm wind becoming south southwest around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 43.