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WeatherLive › Texas › Port Neches

Port Neches, TX Weather (77651)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherPort Neches · 2:20 PM CDT
100° | 77°
96°F
Feels like 108°
Sunny
WindS 12 mph · Gusts 14 mph
Precip8% · –
Humidity50% · Dew point 74°
UV index11 Very high
Air Quality53 Moderate
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset6:42 AM · 7:58 PM · 13h 16m

Weather map — Port Neches

Full radar →
Now
96°
2%
12 mph
15:00
100°
1%
13 mph
16:00
95°
3%
12 mph
17:00
92°
3%
11 mph
18:00
90°
12%
11 mph
19:00
87°
7%
10 mph
20:00
85°
10%
9 mph
21:00
83°
11%
8 mph
22:00
83°
11%
8 mph
23:00
82°
11%
8 mph
00:00
82°
12%
7 mph
01:00
82°
13%
7 mph
02:00
81°
15%
6 mph
03:00
81°
20%
6 mph
04:00
82°
21%
6 mph
05:00
83°
15%
6 mph
06:00
83°
7%
6 mph
07:00
80°
9%
5 mph
08:00
82°
8%
4 mph
09:00
85°
5%
5 mph
10:00
88°
3%
5 mph
11:00
91°
2%
4 mph
12:00
93°
1%
5 mph
13:00
96°
1%
6 mph

Today · Fri 8/14

High 100°
8% / –

Sunny. Winds S at 13 mph.

Tonight · Fri 8/14

Low 80°
11% / –

Partly cloudy. Winds S at 8 mph.

Tomorrow · Sat 8/15

97° | 80°
5% / –

Sunny. Winds S at 11 mph.

7-day trend

Port Neches · temperature + precipitation

10-day forecast

Updated 2:20 PM

Details & indices

Wind
12 mph S
Gusts 14 mph
Humidity
50%
Dew point 74°
Pressure
30.09 inHg
Rising
UV index
11 — Very high
High today
Air Quality
Moderate
AQI 53 · US EPA
Allergy
Very high
Ragweed
Visibility
6 mi
Clear view
Allergy — Port Neches

🌿 Conditions right now

View all →
Birch
None
Grass
Very high
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Very high

Sun & moon

Sunrise6:42 AM
Sunset7:58 PM
Length of day13h 16m
Moonrise8:41 AM
Moonset9:14 PM
Moon phase🌒 Waxing Crescent · 6%
Next full moonAug 27 Sturgeon Moon
Latitude29.9913°N
Longitude-93.9585°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Houston
—
— 🌤️
San Antonio
—
— 🌤️
Dallas
—
— 🌤️
Fort Worth
—
— 🌤️
Austin
—
— 🌤️
El Paso
—
—
Data sources · Friday, August 14
Where the Port Neches forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 29.9913°N, -93.9585°.
NBM + global weather models
Updated: 2:20 PM
Weather in Port Neches
Over the next 10 days Port Neches tops out around 100° (Friday) and dips to 76° on the coolest night (Friday). Rain totals look negligible: a dry run of days ahead. No active NWS alerts at the moment — quiet on the hazards front. Right now Port Neches is running about 19° warmer than Lafayette. Longer view: continental plains — big swings and a spring severe-storm season.
Port Neches, TX · Elev 16 ft · 29.99°N, 93.96°W · Texas · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 2:20 PM