Port Neches, TX Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Port Neches, TX in one place.
A chance of rain showers between 7am and 10am, then showers and thunderstorms likely. Mostly cloudy, with a high near 79. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Port Neches, TX is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 9, 2026 2:54 PM CDT.
The active forecast window currently covers Apr 10 to Apr 15, 2026 for Port Neches, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 2:54 PM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Port Neches
Wednesday looks like the warmest upcoming period in Port Neches at 84 degrees F.
Friday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph SE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 2:54 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LCH
- Radar station
- KLCH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 7pm. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 81. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Mostly cloudy, with a low around 69. Southeast wind around 10 mph, with gusts as high as 20 mph.
Partly sunny, with a high near 80. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly cloudy, with a low around 71. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Partly sunny, with a high near 82. South wind 10 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 70.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 70.
Mostly cloudy, with a high near 84.
Mostly cloudy, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Showers And Thunderstorms Likely
|
79°F |
5 to 10 mph
E
|
|
Friday Night
Apr 10
|
Showers And Thunderstorms Likely then Mostly Cloudy
|
66°F |
5 to 10 mph
SE
|
|
Saturday
Apr 11
|
Slight Chance Rain Showers
|
81°F |
5 to 15 mph
SE
|
|
Saturday Night
Apr 11
|
Mostly Cloudy
|
69°F |
10 mph
SE
|
|
Sunday
Apr 12
|
Partly Sunny
|
80°F |
10 to 15 mph
SE
|
|
Sunday Night
Apr 12
|
Mostly Cloudy
|
71°F |
10 to 15 mph
SE
|
|
Monday
Apr 13
|
Partly Sunny
|
82°F |
10 to 15 mph
S
|
|
Monday Night
Apr 13
|
Partly Cloudy
|
70°F |
10 to 15 mph
SE
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
83°F |
10 to 15 mph
S
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
70°F |
10 to 15 mph
SE
|
|
Wednesday
Apr 15
|
Mostly Cloudy
|
84°F |
10 to 15 mph
S
|
|
Wednesday Night
Apr 15
|
Mostly Cloudy
|
69°F |
5 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Port Neches.