Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

53°F

12°C

Humidity 74%
Wind Speed N 6 mph
Barometer 30.13 in (1018.9 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 22 Jan 4:51 am CST
Extended Forecast for

2 Miles ESE San Antonio TX

Extreme Cold Watch January 24, 06:00pm until January 26, 12:00pm
Click here for hazard details and duration
Extreme Cold Watch
  • Today

    Today: Patchy fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. North northeast wind around 5 mph becoming southeast in the afternoon.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 58. East southeast wind around 5 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: A 40 percent chance of showers, mainly after noon.  Cloudy, with a high near 71. East wind 5 to 10 mph.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 9pm, then showers between 9pm and 3am, then showers and possibly a thunderstorm after 3am.  Low around 41. East northeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    Low: 41 °F

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before noon, then showers likely.  High near 51. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.

    High: 51 °F

    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers before midnight, then rain or freezing rain between midnight and 3am, then freezing rain after 3am.  Low around 25. North wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    Low: 25 °F

    Showers then
    Rain/Freezing
    Rain

  • Sunday

    Sunday: A slight chance of freezing rain 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 20%.

    High: 37 °F

    Slight Chance
    Freezing Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 44. North wind around 5 mph becoming east in the afternoon.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. North northeast wind around 5 mph becoming southeast in the afternoon.
Tonight
Increasing clouds, with a low around 58. East southeast wind around 5 mph.
Friday
A 40 percent chance of showers, mainly after noon. Cloudy, with a high near 71. East wind 5 to 10 mph.
Friday Night
Showers and possibly a thunderstorm before 9pm, then showers between 9pm and 3am, then showers and possibly a thunderstorm after 3am. Low around 41. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm before noon, then showers likely. High near 51. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday Night
Rain showers before midnight, then rain or freezing rain between midnight and 3am, then freezing rain after 3am. Low around 25. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday
A slight chance of freezing rain 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 20%.
Sunday Night
Mostly clear, with a low around 21. North wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 44. North wind around 5 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 63.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE San Antonio TX
 29.44°N 98.48°W (Elev. 663 ft)
4:44 am CST Jan 22, 2026
5am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database