| NWS Forecast for: Seguin TX Issued by: National Weather Service Austin/San Antonio, TX Last Update: 2:42 am CDT Apr 19, 2026 | |
| Overnight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. North northeast wind around 15 mph, with gusts as high as 30 mph. Sunday: A chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 10am. Mostly cloudy, with a high near 71. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Sunday Night: A slight chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 55. East wind 5 to 10 mph becoming light and variable in the evening. Chance of precipitation is 40%. Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Cloudy, with a high near 65. East northeast wind 5 to 10 mph. Chance of precipitation is 70%. Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 59. East wind around 5 mph. Chance of precipitation is 60%. Tuesday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 71. East wind 5 to 10 mph. Chance of precipitation is 70%. Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph. Wednesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Southeast wind 5 to 10 mph. Wednesday Night: Mostly cloudy, with a low around 67. South southeast wind around 10 mph. Thursday: Mostly cloudy, with a high near 84. Thursday Night: Mostly cloudy, with a low around 69. Friday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Friday Night: Partly cloudy, with a low around 65. Saturday: Partly sunny, with a high near 86. | |
| Seguin TX 29.58°N 97.96°W (Elev. 551 ft) | |
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