| NWS Forecast for: Port Neches TX Issued by: National Weather Service Lake Charles, LA Last Update: 1:46 pm CDT Jul 13, 2025 |  |
| Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 26. South wind 5 to 15 km/h. Monday: A 50 percent chance of showers and thunderstorms, mainly between 10am and 4pm. Mostly sunny, with a high near 33. Heat index values as high as 39. Calm wind becoming south 5 to 10 km/h in the morning. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms. Monday Night: Mostly clear, with a low around 26. South wind 5 to 10 km/h. Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Sunny, with a high near 34. Heat index values as high as 39. Light southwest wind becoming south 10 to 15 km/h in the afternoon. Chance of precipitation is 30%. Tuesday Night: Mostly clear, with a low around 25. South wind 5 to 15 km/h. Wednesday: Mostly sunny, with a high near 34. Light and variable wind becoming south 10 to 15 km/h in the afternoon. Wednesday Night: Partly cloudy, with a low around 24. South wind 5 to 10 km/h. Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 34. Northwest wind 5 to 10 km/h becoming south in the afternoon. Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 25. South wind 5 to 10 km/h becoming west after midnight. Friday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 33. Chance of precipitation is 60%. Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 26. Saturday: Showers and thunderstorms likely. Partly sunny, with a high near 33. Chance of precipitation is 60%. Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 26. Sunday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34. | |
| Port Neches TX 29.97°N 93.95°W | |
Visit your local NWS office at: https://www.weather.gov/lch |
