Port Neches, TX Weather

Jefferson County1:26 AM CDT29.99°N, 93.96°WElevation 16 ft

Current conditions

Clear
66°
Clear
Feels like 66°
High 81°·Low 63° tonight
WindENE 5 mph
Humidity78%
Dew point59°
Pressure30.23 inHg
Visibility10 mi
Cloud cover81%
UV index0 Low
Sunrise7:26 AM
Sunset6:35 PM

Observed at Beaumont/Port Arthur Southeast Texas Regional Airport · 31 min ago

Forecast

10-day

  • Tonight

    Mostly cloudy, with a low around 63. East wind 0 to 5 mph.

  • Monday

    Partly sunny, with a high near 81. East wind 5 to 10 mph.

  • Monday Night

    Mostly cloudy, with a low around 64. East wind 0 to 5 mph.

National Weather Service forecast updated 5 hrs ago.

Hourly

Hourly forecast
  1. Now Mostly Cloudy 65°
  2. 2 AM Mostly Cloudy 64°
  3. 3 AM Mostly Cloudy 64°
  4. 4 AM Mostly Cloudy 64°
  5. 5 AM Mostly Cloudy 64°
  6. 6 AM Mostly Cloudy 63°
  7. 7 AM Mostly Cloudy 63°
  8. 8 AM Partly Sunny 63°
  9. 9 AM Mostly Cloudy 65°
  10. 10 AM Mostly Cloudy 70°
  11. 11 AM Partly Sunny 73°
  12. 12 PM Mostly Sunny 76°
  13. 1 PM Sunny 79°
  14. 2 PM Mostly Sunny 79°
  15. 3 PM Sunny 80°
  16. 4 PM Mostly Sunny 81°
  17. 5 PM Mostly Sunny 79°
  18. 6 PM Mostly Cloudy 79°
  19. 7 PM Mostly Cloudy 75°
  20. 8 PM Partly Cloudy 71°
  21. 9 PM Mostly Cloudy 69°
  22. 10 PM Mostly Cloudy 68°
  23. 11 PM Mostly Cloudy 68°
  24. Tue12 AM Mostly Cloudy 67°

10-day forecast

Details
  1. TonightOct 25 Mostly Cloudy Mostly Cloudy63°
  2. TodayOct 26 Partly Sunny Partly Sunny64°81°
  3. TueOct 27 Partly Sunny Partly Sunny68°81°
  4. WedOct 28 Sunny Sunny67°82°
  5. ThuOct 29 Mostly Sunny Mostly Sunny66°82°
  6. FriOct 30 Partly Sunny then Slight Chance Rain Showers Partly Sunny then Slight Chance Rain Showers32%70°81°
  7. SatOct 31 Chance Showers And Thunderstorms Chance Showers And Thunderstorms46%70°83°
  8. SunNov 1 Slight Chance Rain Showers then Mostly Sunny Slight Chance Rain Showers then Mostly Sunny15%85°
  9. MonNov 2 Cloudy Cloudy69°81°
  10. TueNov 3 Partly cloudy Partly cloudy0.03 in70°80°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news in Texas

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Air quality

72
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • MonModerate
  • TueModerate

Beaumont-Port Arthur, TX reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:26 AM
Sunset 6:35 PM
Daylight 11 h 9 min (−1 min 38 s tomorrow)
Full Moon · 100% lit
Moonrise 6:41 PM Moonset 7:54 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low79° / 58°
Month to date3.35 in (normal 4.48 in)

Port Arthur Se Tx Regional Ap, records since 1947. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in LCH, issued 50 min ago

Key Messages

- Warm afternoons and cool nights will continue through the week.

- Precipitation chances return next weekend.

- Wildfire risk will remain elevated this afternoon in response to worsening drought conditions and afternoon relative humidity dropping to 25-35%

Discussion

(Today through Sunday) Issued at 1202 AM CDT Mon Oct 26 2026

Scattered to broken high clouds continue to stream across the region this morning, a product of a trough axis moving northeast across central Texas. Upper level ridging remains centered overhead across the northern gulf coast where it's expected to remain through the week. At the surface, high pressure centered over the mid Atlantic will maintain a consistent east to east southeasterly wind through mid week. The slight southeasterly component is expected to increase dewpoints a bit Tuesday through the end of the week which may offer a bit of improvement in the ongoing wildfire risk, but very dry vegetation due to ongoing drought will still have the potential to catch fire easily.

Guidance has remained consistent in lifting an upper level trough out of Mexico and through Texas late this week into the weekend with the trough axis traversing the region Saturday. This does look to bring the first appreciable chance of precipitation seen in nearly two weeks, but there remains a high degree of uncertainty regarding how widespread any precip will be. While any rain will be beneficial, this disturbance is not expected to offer much in the way of drought relief with early QPF estimates generally running around a half inch or less.

Jones

Aviation

(06Z TAFS) Issued at 1202 AM CDT Mon Oct 26 2026

VFR conditions will prevail through the period. Some very patchy, shallow ground fog will again be possible early this morning although probabilities in any given location are only around 20%. Any fog that manages to develop will dissipate quickly after sunrise and should be gone no later than 13Z. An upper level trough axis over west Texas will continue to produce SCT to BKN Cirrus that will stream across the region through the day. At the surface, high pressure centered over the mid Atlantic will maintain consistent easterly winds between 5-10 knots through the day becoming light and variable tonight.

Jones

Marine

Issued at 1202 AM CDT Mon Oct 26 2026

Consistent easterly winds will weaken slightly to between 10-15 knots today where they are expected to remain through the week as a persistent pressure gradient between high pressure over the mid Atlantic and an area of low pressure near the Bahamas remains offshore. Near shore seas will range from 1-3 feet with 3-6 feet expected from 20-60 miles.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather