National Weather Service

News Headlines

Click Here for our 2026 Severe Weather and Flood Training Schedule

Current conditions at

Seguin - Randolph AFB Auxiliary Field (KSEQ)

Lat: 29.57° N Lon: 97.91° W Elev: 525 ft.

Mostly Cloudy

89°F

32°C

Humidity	48%
Wind Speed	SE 17 G 24 mph
Barometer	29.87 in (1011.0 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	14 Apr 4:55 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Guadalupe County

Tonight

Mostly cloudy. Lows in the upper 60s. Southeast winds 15 to 20 mph, becoming south 5 to 10 mph after midnight.

Wednesday

Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph.

Wednesday Night

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. South winds 10 to 15 mph.

Thursday

Mostly cloudy in the morning, then clearing. Highs in the upper 80s. South winds 10 to 15 mph.

Thursday Night

Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 60s.

Friday And Friday Night

Mostly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Saturday

Cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. Temperature falling into the mid 70s in the afternoon. Chance of rain 50 percent.

Saturday Night

Cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Cooler with lows in the mid 50s. Chance of rain 40 percent.

Sunday

Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s.

Sunday Night

Cloudy with a slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s.

Monday

Cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the lower 70s. Chance of rain 40 percent.