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 >

Current conditions at

Seguin - Randolph AFB Auxiliary Field (KSEQ)

Lat: 29.57°NLon: 97.91°WElev: 525ft.

Fog/Mist

56°F

13°C

Humidity 96%
Wind Speed NE 9 mph
Barometer 30.13 in (1020.3 mb)
Dewpoint 55°F (13°C)
Visibility 2.50 mi
Last update 22 Jan 9:55 am CST
Extended Forecast for

Seguin 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: Mostly cloudy, then gradually becoming sunny, with a high near 73. Northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 73 °F

    Decreasing
    Clouds

  • Tonight

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

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 3pm.  Cloudy, with a high near 71. East wind 5 to 10 mph.  Chance of precipitation is 40%.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then showers between midnight and 3am, then showers and possibly a thunderstorm after 3am.  Low around 39. East wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    Low: 39 °F

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before noon, then showers likely.  High near 49. North northeast wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.

    High: 49 °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 23. North wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%.

    Low: 23 °F

    Showers then
    Rain/Freezing
    Rain

  • Sunday

    Sunday: A chance of freezing rain and sleet before noon.  Mostly sunny, with a high near 34. North wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 34 °F

    Chance Wintry
    Mix then
    Mostly Sunny

  • Sunday Night

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

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. North wind around 5 mph becoming east northeast in the afternoon.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 73. Northeast wind around 5 mph becoming east southeast in the afternoon.
Tonight
Increasing clouds, with a low around 58. East wind around 5 mph.
Friday
A chance of showers, with thunderstorms also possible after 3pm. Cloudy, with a high near 71. East wind 5 to 10 mph. Chance of precipitation is 40%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then showers between midnight and 3am, then showers and possibly a thunderstorm after 3am. Low around 39. East wind 10 to 15 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 49. North northeast wind around 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 23. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday
A chance of freezing rain and sleet before noon. Mostly sunny, with a high near 34. North wind 15 to 20 mph, with gusts as high as 30 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 42. North wind around 5 mph becoming east northeast in the afternoon.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Seguin TX
 29.56°N 97.96°W (Elev. 449 ft)
10:32 am CST Jan 22, 2026
10am 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