Search
The FOX Weather App Learn More
Fox Weather App on an iPhone, Fox Weather logo overlapping
Fox Weather live
U.S. / TX / Port Arthur / 77640

Port Arthur, TX

See Radar

Current Weather Forecast for Port Arthur

TX 77640  |   11:07am

Weather Conditions

79°
Feels Like 83°
Cloudy
Cloudy
70° 88°
UV Index
3
UV Index
Air Quality
Good
Air Quality
Wind
WNW 7 mph
Wind
Rain
0 in
rain

Today

Thu 5/28
88°
Highest Temperature
Partly / Cloudy
1%
Cloudy skies this morning will become partly cloudy this afternoon. High 88F. Winds NNW at 5 to 10 mph.

Tonight

Thu 5/28
72°
Lowest Temperature
Partly Cloudy
15%
A stray shower or thunderstorm is possible early. Some passing clouds. Low 72F. Winds light and variable.

Tomorrow

Fri 5/29
89°
Highest Temperature
Scattered Showers
39%
Mostly sunny early. Becoming mostly cloudy with showers developing later in the day. High 89F. Winds WSW at 5 to 10 mph. Chance of rain 40%.

Local Weather Radar - Port Arthur, TX

Live Port Arthur Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Port Arthur

Hourly Weather Forecast & Temperature

12PM
Cloudy
1%
82°
Feels Like 86°
Cloudy
Wind
NNW 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
65%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
1PM
Mostly Cloudy
1%
83°
Feels Like 87°
Mostly Cloudy
Wind
NNW 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
74%
Cloud Cover
2PM
Mostly Cloudy
1%
85°
Feels Like 89°
Mostly Cloudy
Wind
NNW 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
3PM
Partly / Cloudy
1%
86°
Feels Like 91°
Partly Cloudy
Wind
N 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
56%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
4PM
Partly / Cloudy
1%
87°
Feels Like 92°
Partly Cloudy
Wind
N 7 mph
Wind
Pressure
1011 mb
Pressure
Humidity
55%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
53%
Cloud Cover
5PM
Partly / Cloudy
1%
87°
Feels Like 92°
Partly Cloudy
Wind
N 6 mph
Wind
Pressure
1011 mb
Pressure
Humidity
55%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
6PM
Partly / Cloudy
1%
86°
Feels Like 91°
Partly Cloudy
Wind
NNE 6 mph
Wind
Pressure
1011 mb
Pressure
Humidity
56%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
7PM
Partly / Cloudy
15%
85°
Feels Like 90°
Partly Cloudy
Wind
E 6 mph
Wind
Pressure
1011 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
8PM
Partly / Cloudy
15%
81°
Feels Like 86°
Partly Cloudy
Wind
SE 5 mph
Wind
Pressure
1011 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
46%
Cloud Cover
9PM
Partly Cloudy
15%
79°
Feels Like 83°
Partly Cloudy
Wind
S 4 mph
Wind
Pressure
1012 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
10PM
Partly Cloudy
15%
77°
Feels Like 82°
Partly Cloudy
Wind
S 5 mph
Wind
Pressure
1012 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
11PM
Fair / Mostly Clear
10%
77°
Feels Like 82°
Mostly Clear
Wind
SSW 4 mph
Wind
Pressure
1012 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
Thu 5/28
Thu
Partly / Cloudy
1%
70°
88°
Clouds giving way to sun . Highs in the upper 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
NNW 7 mph
Wind
Humidity
60%
Humidity
UV Index
10
UV Index
Visibility
6:16 AM
Sunrise
Visibility
8:10 PM
Sunset
Fri 5/29
Fri
Scattered Showers
39%
72°
89°
Showers possible in the afternoon. Highs in the upper 80s and lows in the mid 70s.
Feels Like
94°
Feels Like
Wind
WSW 10 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:16 AM
Sunrise
Visibility
8:10 PM
Sunset
Sat 5/30
Sat
Partly / Cloudy
8%
74°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the mid 70s.
Feels Like
96°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
72%
Humidity
UV Index
10
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:11 PM
Sunset
Sun 5/31
Sun
Partly / Cloudy
5%
75°
89°
Partly cloudy. Highs in the upper 80s and lows in the mid 70s.
Feels Like
97°
Feels Like
Wind
S 9 mph
Wind
Humidity
72%
Humidity
UV Index
10
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:11 PM
Sunset
Mon 6/1
Mon
Scattered Thunderstorms
45%
75°
90°
Afternoon thunderstorms. Highs in the low 90s and lows in the mid 70s.
Feels Like
99°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:12 PM
Sunset
Tue 6/2
Tue
Scattered Thunderstorms
59%
75°
90°
A few thunderstorms possible. Highs in the low 90s and lows in the low 70s.
Feels Like
98°
Feels Like
Wind
ENE 7 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:12 PM
Sunset
Wed 6/3
Wed
Scattered Thunderstorms
47%
73°
89°
Scattered thunderstorms. Highs in the upper 80s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
71%
Humidity
UV Index
10
UV Index
Visibility
6:14 AM
Sunrise
Visibility
8:13 PM
Sunset
Thu 6/4
Thu
Thunderstorms
64%
73°
84°
Thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
90°
Feels Like
Wind
E 10 mph
Wind
Humidity
77%
Humidity
UV Index
10
UV Index
Visibility
6:14 AM
Sunrise
Visibility
8:13 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App
GO TO APP STORE

Looking for homes in this area?

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

Loading...