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Hazardous Weather Conditions
Current conditions at
Seguin - Randolph AFB Auxiliary Field (KSEQ)
Lat: 29.57°NLon: 97.91°WElev: 525ft.
Fair
85°F
29°C
| Humidity | 49% |
| Wind Speed | S 9 mph |
| Barometer | 29.94 in (1013.2 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 23 Aug 11:55 pm CDT |
Extended Forecast for
Seguin TX
Heat Advisory August 24, 12:09am until August 26, 07:00pm
NOW until 7:00pm Wed

Heat Advisory
Overnight

Low: 76 °F
Mostly Clear
Monday

High: 103 °F
Hot
Monday Night

Low: 76 °F
Mostly Clear
Tuesday

High: 102 °F
Hot
Tuesday Night

Low: 76 °F
Mostly Clear
Wednesday

High: 102 °F
Hot
Wednesday Night

Low: 78 °F
Mostly Clear
Thursday

High: 102 °F
Hot
Detailed Forecast
Overnight
Mostly clear, with a low around 76. Southwest wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 103. South wind around 5 mph.
Monday Night
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 102. Heat index values as high as 105. South southwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 102. South southwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 78. South southwest wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 102. Southwest wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 78. East southeast wind around 5 mph becoming south after midnight.
Friday
Mostly sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 77.
Sunday
Sunny and hot, with a high near 99.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Seguin TX
29.58°N 97.96°W (Elev. 551 ft)
29.58°N 97.96°W (Elev. 551 ft)
11:32 pm CDT Aug 23, 2026
12am CDT Aug 24, 2026-6pm CDT Aug 30, 2026



