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

Extreme Cold Warning 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

62°F

17°C

Humidity	86%
Wind Speed	E 9 mph
Barometer	30.04 in (1016.1 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	22 Jan 9:51 pm CST

More Information:

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

Extended Forecast for

3 Miles NNW Leon Valley TX

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

Click here for hazard details and duration

Extreme Cold Warning

Tonight
Low: 58 °F
Mostly Cloudy
then Patchy
Fog
Friday
High: 70 °F
Chance
Showers and
Patchy Fog
Friday Night
Low: 43 °F
Showers
Saturday
High: 45 °F
Showers
Saturday Night
Low: 24 °F
Showers then
Rain/Freezing
Rain Likely
Sunday
High: 37 °F
Chance Sleet
then Sunny
Sunday Night
Low: 17 °F
Mostly Clear
Monday
High: 43 °F
Sunny
Monday Night
Low: 22 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 58. Calm wind becoming east southeast around 5 mph.

Friday

A 40 percent chance of showers, mainly after 3pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 70. Light east southeast wind becoming east 5 to 10 mph in the morning.

Friday Night

Showers and possibly a thunderstorm. Low around 43. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers and possibly a thunderstorm. High near 45. 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 24. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Sunday

A chance of 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 17. North wind 5 to 15 mph, with gusts as high as 25 mph.

Monday

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

Monday Night

Mostly clear, with a low around 22. East southeast wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 52.

Tuesday Night

Mostly cloudy, with a low around 37.

Wednesday

Mostly sunny, with a high near 62.