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Seguin, Texas Weather Forecast
Seguin, Texas Weather
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Weather Forecast for Seguin, Texas : Guadalupe County
Issued: 12:46 am CST Dec 14, 2025 Latitude: 29.5688411 Longitude: -97.9647269 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
20% chance of thunderstorms on Overnight Clearing on Sunday Mostly Sunny on Monday Cloudy on Tuesday Mostly Cloudy on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Partly Sunny on Saturday
Low: 49°F High: 46 °F High: 55°F High: 63°F High: 74°F High: 79°F High: 74°F High: 78°F
Low: 34°F Low: 43°F Low: 58°F Low: 61°F Low: 54°F Low: 57°F  
Thunderstorms Clearing Mostly Sunny Cloudy Mostly Cloudy Mostly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
NEW BRAUNFELS - (KBAZ)
64°
Cloudy
Mist
as of 1:09 AM CST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 2 1/2 Miles
Pressure: 30.14 in.
Flight Rule: IFR
Wind Data
14 MPH
030° Northeast
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
RANDOLPH AFB - (KRND)
61°
Clear
as of 12:55 AM CST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
3 MPH
020° North
Cloud Level(s): Clear
Current Conditions at
SAN MARCOS - (KHYI)
64°
Cloudy
as of 1:15 AM CST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: IFR
Wind Data
14 MPH
030° Northeast
Cloud Level(s): Few at 300ft, Broken at 900ft, Solid Overcast at 1300ft
Current Conditions at
SAN ANTONIO - (KSAT)
63°
Mostly Clear
as of 12:51 AM CST
Rel. Humidity: 93%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 25000ft
20% chance of thunderstorms Overnight Overnight... A slight chance of showers and thunderstorms. Cloudy, with a low around 49. North northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Clearing on Sunday Sunday... Cloudy through mid morning, then gradual clearing, with a temperature falling to around 46 by 11am. Breezy, with a north northeast wind 15 to 25 mph, with gusts as high as 35 mph.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 34. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 55. North northeast wind around 5 mph becoming calm in the morning.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 43. Southeast wind around 5 mph becoming calm.

Cloudy on Tuesday Tuesday... Cloudy, with a high near 63. Calm wind becoming south southeast around 5 mph.

Cloudy on Tuesday Night Tuesday Night... Cloudy, with a low around 58. Southeast wind around 5 mph becoming calm.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 74. Calm wind becoming south around 5 mph in the morning.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 61. South wind around 5 mph.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 79.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 54.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 74.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 57.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 78.

Current Radar Image


Sun Almanac for Seguin, Texas
Sunrise: 07:19 AM
Sunset: 5:35 PM
Civil Sunrise:06:53 AM
Civil Sunset: 6:01 PM
Nautical Sunrise: 06:23 AM
Nautical Sunset: 6:31 PM
Astro Sunrise: 05:54 AM
Astro Sunset: 7:00 PM
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