National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Seguin - Randolph AFB Auxiliary Field (KSEQ)

Lat: 29.57°NLon: 97.91°WElev: 525ft.

Fair

51°F

11°C

Humidity 16%
Wind Speed NE 17 G 24 mph
Barometer 30.24 in (1024.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 Jan 9:55 am CST
Extended Forecast for

Seguin TX

Red Flag Warning until January 17, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until January 17, 08:00pm

    NOW until 8:00pm Sat

    Red Flag Warning

  • Today

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. North northeast wind 10 to 15 mph becoming west northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. West southwest wind around 5 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 33. South southwest wind around 5 mph.

    Low: 33 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 66. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. East wind 5 to 10 mph becoming north northeast after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Cloudy, with a low around 51. Southeast wind around 5 mph.

    Low: 51 °F

    Cloudy then
    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 57. North northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 28. North northeast wind 10 to 15 mph becoming west northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 61. West southwest wind around 5 mph.
Sunday Night
Clear, with a low around 33. South southwest wind around 5 mph.
M.L.King Day
Sunny, with a high near 66. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 42. East wind 5 to 10 mph becoming north northeast after midnight.
Tuesday
Mostly cloudy, with a high near 60. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
A 20 percent chance of showers after midnight. Cloudy, with a low around 51. Southeast wind around 5 mph.
Wednesday
A 30 percent chance of showers. Cloudy, with a high near 66. South wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly cloudy, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seguin TX
 29.58°N 97.96°W (Elev. 551 ft)
Last Update:
9:16 am CST Jan 17, 2026
Forecast Valid:
10am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation