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 3 mph
Barometer	30.01 in (1014.8 mb)
Dewpoint	62°F (17°C)
Visibility	0.75 mi
Last update	23 Jan 4:51 am CST

More Information:

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

Extended Forecast for

3 Miles S 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

Dense Fog Advisory

Extreme Cold Warning

Dense Fog Advisory until January 23, 10:00am
NOW until 10:00am Fri
Dense Fog Advisory
Overnight
Low: 57 °F
Areas Drizzle
and Areas
Dense Fog
Friday
High: 70 °F
Areas Showers
and Areas
Dense Fog
Friday Night
Low: 40 °F
Showers and
Patchy Fog
Saturday
High: 42 °F
Showers then
Chance
Showers
Saturday Night
Low: 20 °F
Freezing Rain
then Wintry
Mix
Sunday
High: 34 °F
Slight Chance
Wintry Mix
then Mostly
Sunny
Sunday Night
Low: 14 °F
Mostly Clear
Monday
High: 39 °F
Sunny

Detailed Forecast

Overnight

Areas of drizzle. Areas of dense fog. Otherwise, cloudy, with a low around 57. Southeast wind around 5 mph.

Friday

A chance of showers, with thunderstorms also possible after 3pm. Areas of dense fog before 11am. Otherwise, cloudy, with a high near 70. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Friday Night

Showers and possibly a thunderstorm. Patchy fog between 8pm and midnight. Low around 40. East wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Saturday

Showers and possibly a thunderstorm before noon, then a chance of showers. High near 42. North wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Saturday Night

Freezing rain before 3am, then freezing rain and sleet. Some thunder is also possible. Low around 20. 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 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a low around 14. North wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

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

Monday Night

Clear, with a low around 19. Northeast wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 49.

Tuesday Night

Mostly cloudy, with a low around 34.

Wednesday

Mostly sunny, with a high near 55.