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.

Fair

96°F

36°C

Humidity 43%
Wind Speed Calm
Barometer 29.96 in (1013.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 1 Sep 11:55 am CDT
Extended Forecast for

2 Miles SSE Seguin TX

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 98. Heat index values as high as 104. Calm wind becoming east around 5 mph. Chance of precipitation is 10%.

    High: 98 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 76. East wind around 5 mph becoming calm after midnight.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers before 1am. Partly cloudy, with a low around 76. South southeast wind 5 to 10 mph.

    Low: 76 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 99. South wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    Low: 75 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 98. Light south southeast wind becoming southeast 5 to 10 mph in the morning.

    High: 98 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. East southeast wind 5 to 10 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 98. Heat index values as high as 104. Calm wind becoming east around 5 mph. Chance of precipitation is 10%.
Tonight
Partly cloudy, with a low around 76. East wind around 5 mph becoming calm after midnight.
Wednesday
Sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
A 10 percent chance of showers before 1am. Partly cloudy, with a low around 76. South southeast wind 5 to 10 mph.
Thursday
Mostly sunny and hot, with a high near 99. South wind 5 to 10 mph.
Thursday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 98. Light south southeast wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 75. East southeast wind 5 to 10 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.
Saturday
A 10 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Calm wind becoming east southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 75.
Sunday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Sunday Night
Mostly clear, with a low around 75.
Labor Day
Sunny, with a high near 97.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Seguin TX
 29.54°N 97.96°W (Elev. 499 ft)
Last Update:
11:42 am CDT Sep 1, 2026
Forecast Valid:
12pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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