Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Hazardous Weather Conditions

Extreme Cold Watch in effect from January 24, 06:00 PM CST until January 26, 12:00 PM CST

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

67°F

19°C

Humidity	66%
Wind Speed	NE 7 mph
Barometer	30.10 in (1018.0 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	22 Jan 12:51 pm CST

More Information:

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

Extended Forecast for

Castle Hills TX

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

Click here for hazard details and duration

Extreme Cold Watch

This Afternoon
High: 72 °F
Mostly Sunny
Tonight
Low: 59 °F
Mostly Cloudy
then Patchy
Fog
Friday
High: 72 °F
Chance
Showers and
Patchy Fog
Friday Night
Low: 45 °F
Showers
Saturday
High: 48 °F
Showers
Saturday Night
Low: 26 °F
Showers then
Rain/Freezing
Rain Likely
Sunday
High: 37 °F
Chance
Rain/Sleet
then Mostly
Sunny
Sunday Night
Low: 18 °F
Mostly Clear
Monday
High: 43 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 72. Southeast wind around 5 mph.

Tonight

Patchy fog after 3am. Otherwise, increasing clouds, with a low around 59. Southeast wind around 5 mph.

Friday

A 40 percent chance of showers, mainly after 3pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 72. East southeast wind 5 to 10 mph.

Friday Night

Showers and possibly a thunderstorm. Low around 45. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Saturday

Showers and possibly a thunderstorm. High near 48. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Saturday Night

Rain showers before 3am, then freezing rain likely. Low around 26. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Sunday

A chance of rain showers and sleet before noon. Mostly sunny, with a high near 37. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Sunday Night

Mostly clear, with a low around 18. North wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Sunny, with a high near 43. North wind around 5 mph becoming east in the afternoon.

Monday Night

Mostly clear, with a low around 23.

Tuesday

Mostly sunny, with a high near 52.

Tuesday Night

Mostly cloudy, with a low around 38.

Wednesday

Mostly sunny, with a high near 62.