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, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Light Rain

44°F

7°C

Humidity	89%
Wind Speed	N 16 mph
Barometer	29.99 in (1015.3 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	24 Jan 2:53 am CST

More Information:

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

Extended Forecast for

2 Miles SSE San Antonio, Stinson Municipal Airport TX

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

Winter Storm Warning January 24, 03:00pm until January 25, 12:00pm

Click here for hazard details and duration

Extreme Cold Warning

Winter Storm Warning

Overnight
Low: 40 °F
Showers
Saturday
High: 41 °F⇓
Showers then
Showers
Likely
Saturday Night
Low: 26 °F
Wintry Mix
Sunday
High: 38 °F
Slight Chance
Wintry Mix
then Mostly
Sunny
Sunday Night
Low: 19 °F
Mostly Clear
Monday
High: 38 °F
Sunny
Monday Night
Low: 16 °F
Mostly Clear
Tuesday
High: 48 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Low around 40. North northeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers after 3pm. Temperature falling to around 33 by 4pm. North northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Rain or freezing rain before midnight, then freezing rain, possibly mixed with sleet between midnight and 3am, then freezing rain after 3am. Low around 26. North northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no sleet accumulation expected.

Sunday

A slight chance of freezing rain, mixing with sleet after 9am, then gradually ending. Mostly cloudy, then gradually becoming sunny, with a high near 38. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a low around 19. North wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Sunny, with a high near 38. North wind around 10 mph.

Monday Night

Mostly clear, with a low around 16. North northeast wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 48. Calm wind becoming south around 5 mph.

Tuesday Night

Mostly cloudy, with a low around 31. South southeast wind around 5 mph becoming calm.

Wednesday

Sunny, with a high near 57.