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

Seguin - Randolph AFB Auxiliary Field (KSEQ)

Lat: 29.57°NLon: 97.91°WElev: 525ft.

Overcast

76°F

24°C

Humidity 64%
Wind Speed S 7 mph
Barometer 29.84 in (1010.2 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Feb 10:55 am CST
Extended Forecast for

Seguin TX

  • Today

    Today: Mostly sunny, with a high near 81. South wind around 5 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 64. South southeast wind 5 to 10 mph.

    Low: 64 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84. South southwest wind around 5 mph becoming north northeast in the afternoon.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, increasing clouds, with a low around 61. East wind around 5 mph.

    Low: 61 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 82. North northeast wind around 5 mph becoming east southeast in the morning.

    High: 82 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 61. East wind around 5 mph becoming north after midnight.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. North northeast wind around 15 mph, with gusts as high as 30 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 67. North northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 81. South wind around 5 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 64. South southeast wind 5 to 10 mph.
Thursday
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84. South southwest wind around 5 mph becoming north northeast in the afternoon.
Thursday Night
Patchy fog after midnight. Otherwise, increasing clouds, with a low around 61. East wind around 5 mph.
Friday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 82. North northeast wind around 5 mph becoming east southeast in the morning.
Friday Night
Mostly cloudy, with a low around 61. East wind around 5 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 79. North wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 45. North northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 67. North northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Seguin TX
 29.58°N 97.98°W (Elev. 531 ft)
Last Update:
11:46 am CST Feb 18, 2026
Forecast Valid:
11am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
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