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

Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through the day. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Seguin - Randolph AFB Auxiliary Field (KSEQ)

Lat: 29.57°NLon: 97.91°WElev: 525ft.

Overcast

70°F

21°C

Humidity 55%
Wind Speed S 17 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 2 Feb 1:55 pm CST
Extended Forecast for

Seguin TX

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 58. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 73. South wind around 10 mph becoming north in the afternoon.

    High: 73 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. North wind around 5 mph becoming calm in the morning.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. West southwest wind 5 to 10 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44. South southwest wind around 5 mph.

    Low: 44 °F

    Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 58. South southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 73. South wind around 10 mph becoming north in the afternoon.
Tuesday Night
Partly cloudy, with a low around 45. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 66. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 37. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 65. North wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 40. Calm wind becoming west southwest around 5 mph after midnight.
Friday
Sunny, with a high near 72. West southwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 44. South southwest wind around 5 mph.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 51.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Seguin TX
 29.58°N 97.96°W (Elev. 551 ft)
Last Update:
12:44 pm CST Feb 2, 2026
Forecast Valid:
4pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation