Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Seguin - Randolph AFB Auxiliary Field (KSEQ)

Lat: 29.57°NLon: 97.91°WElev: 525ft.

Fair

38°F

3°C

Humidity 71%
Wind Speed NE 12 mph
Barometer 30.43 in (1030.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 31 Jan 4:55 am CST
Extended Forecast for

Seguin TX

Cold Weather Advisory until January 31, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 31, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: 30 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 47. North northeast wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 24. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 24 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 58. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Mostly cloudy, with a high near 67. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 67 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56. South wind 5 to 10 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 75. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 30. North northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 47. North northeast wind 10 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 24. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 58. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 37. South southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 67. Light southwest wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 56. South wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 75. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Seguin TX
 29.56°N 97.98°W (Elev. 499 ft)
5:45 am CST Jan 31, 2026
5am CST Jan 31, 2026-6pm CST Feb 6, 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