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City of Port Neches, TXPort Neches, TX 7-Day Weather Forecast
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Port Neches Weather Forecast
Port Neches, TX Weather Forecast Date: 1142 AM CST Tue Mar 03 2026
Weather forecast for Port Neches, TX
Tonight Lo: 65°F Lo: 18°C |
Tonight... Mostly cloudy. Lows in the mid 60s. Southeast winds 5 to 10 mph. |
Wed Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph. |
| Thu Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Thursday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. Southeast winds 10 to 15 mph. |
Fri Hi: 79°FHi: 26°C Lo: 69°F Lo: 21°C |
Friday... Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30%. |
| Sat Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Saturday... Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of rain 50%. |
| Sun Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Sunday... Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50%. |
| Mon Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Monday... Mostly cloudy. A chance of showers in the afternoon. Highs around 80. Chance of rain 30%. |
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