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.

Fog/Mist

64°F

18°C

Humidity	96%
Wind Speed	SE 5 mph
Barometer	29.99 in (1014.9 mb)
Dewpoint	63°F (17°C)
Visibility	6.00 mi
Last update	23 Jan 4:53 am CST

More Information:

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

Extended Forecast for

3 Miles N San Antonio, Stinson Municipal Airport 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: 60 °F
Areas Drizzle
and Areas
Dense Fog
Friday
High: 74 °F
Chance
Showers and
Areas Dense
Fog
Friday Night
Low: 47 °F
Showers
Saturday
High: 50 °F
Showers then
Chance
Showers
Saturday Night
Low: 26 °F
Showers then
Rain/Freezing
Rain
Sunday
High: 37 °F
Slight Chance
Rain/Freezing
Rain then
Sunny
Sunday Night
Low: 19 °F
Mostly Clear
Monday
High: 41 °F
Sunny

Detailed Forecast

Overnight

Areas of drizzle. Areas of dense fog. Otherwise, cloudy, with a low around 60. East southeast wind around 5 mph.

Friday

Patchy drizzle before 10am, then a slight chance of showers between 10am and 3pm, then a chance of showers and thunderstorms after 3pm. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 74. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Friday Night

Showers and possibly a thunderstorm. Low around 47. 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. High near 50. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Saturday Night

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

Sunday

A slight chance of freezing rain, mixing with rain after 9am, then gradually ending. Mostly sunny, with a high near 37. 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 5 to 15 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 41. North wind around 5 mph.

Monday Night

Clear, with a low around 21. East northeast wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 51.

Tuesday Night

Mostly cloudy, with a low around 38.

Wednesday

Mostly sunny, with a high near 57.