Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Light Rain Fog/Mist

63°F

17°C

Humidity	97%
Wind Speed	SE 7 mph
Barometer	30.06 in (1016.8 mb)
Dewpoint	62°F (17°C)
Visibility	0.06 mi
Last update	23 Jan 8:51 am CST

More Information:

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

Extended Forecast for

5 Miles ESE Timberwood Park TX

Dense Fog Advisory until January 23, 10:00am

Extreme Cold Warning January 24, 06:00pm until January 26, 12:00pm

Click here for hazard details and duration

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Extreme Cold Warning

Dense Fog Advisory until January 23, 10:00am
NOW until 10:00am Fri
Dense Fog Advisory
Today
High: 71 °F
Chance
Showers and
Patchy Dense
Fog
Tonight
Low: 38 °F
Showers and
Patchy Fog
Saturday
High: 40 °F⇓
Showers then
Chance
Showers
Saturday Night
Low: 22 °F
Wintry Mix
Sunday
High: 34 °F
Slight Chance
Wintry Mix
then Mostly
Sunny
Sunday Night
Low: 15 °F
Mostly Clear
Monday
High: 39 °F
Sunny
Monday Night
Low: 20 °F
Clear

Detailed Forecast

Today

Areas of drizzle before 10am, then a chance of showers between 10am and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy dense fog before noon. Otherwise, cloudy, with a high near 71. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Tonight

Showers and possibly a thunderstorm. Patchy fog between 8pm and 11pm. Low around 38. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Temperature falling to around 33 by 5pm. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Rain showers before 9pm, then freezing rain between 9pm and 3am, then sleet after 3am. Some thunder is also possible. Low around 22. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Sunday

A slight chance of sleet, mixing with freezing rain after 9am, then gradually ending. Mostly sunny, with a high near 34. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a low around 15. North wind 10 to 15 mph, with gusts as high as 30 mph.

Monday

Sunny, with a high near 39. North wind 5 to 10 mph.

Monday Night

Clear, with a low around 20. Northeast wind around 5 mph becoming calm.

Tuesday

Mostly sunny, with a high near 49. Calm wind becoming south around 5 mph in the morning.

Tuesday Night

Mostly cloudy, with a low around 34.

Wednesday

Mostly sunny, with a high near 54.