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U.S. / TX / Port Arthur / 77640

Port Arthur, TX

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Current Weather Forecast for Port Arthur

TX 77640  |   8:24am

Weather Conditions

83°
Feels Like 93°
Sunny
Sunny
78° 94°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
W 2 mph
Wind
Rain
0 in
rain

Today

Mon 8/3
94°
Highest Temperature
Scattered Showers
36%
Sunny skies this morning will give way to occasional showers during the afternoon. Hot. High 94F. Winds SW at 5 to 10 mph. Chance of rain 40%.

Tonight

Mon 8/3
77°
Lowest Temperature
Clear
13%
Clear skies. Low 77F. Winds SSW at 5 to 10 mph.

Tomorrow

Tue 8/4
93°
Highest Temperature
Scattered Showers
37%
Partly cloudy early followed by increasing clouds with showers developing later in the day. High 93F. Winds SSW at 10 to 15 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

9AM
Sunny
3%
86°
Feels Like 97°
Sunny
Wind
WNW 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
10AM
Sunny
1%
89°
Feels Like 99°
Sunny
Wind
W 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
64%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
11AM
Sunny
1%
91°
Feels Like 101°
Sunny
Wind
W 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
55%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
12PM
Fair / Mostly Sunny
3%
92°
Feels Like 100°
Mostly Sunny
Wind
WSW 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
51%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
1PM
Partly / Cloudy
7%
92°
Feels Like 101°
Partly Cloudy
Wind
SSW 4 mph
Wind
Pressure
1012 mb
Pressure
Humidity
51%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
2PM
Partly / Cloudy
9%
93°
Feels Like 102°
Partly Cloudy
Wind
SSW 5 mph
Wind
Pressure
1012 mb
Pressure
Humidity
50%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
3PM
Partly / Cloudy
20%
93°
Feels Like 103°
Partly Cloudy
Wind
S 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
51%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
4PM
Showers
36%
92°
Feels Like 102°
Showers
Wind
S 7 mph
Wind
Pressure
1011 mb
Pressure
Humidity
54%
Humidity
UV Index
7
UV Index
Visibility
7mi
Visibility
Visibility
50%
Cloud Cover
5PM
Showers
32%
91°
Feels Like 101°
Few Showers
Wind
S 9 mph
Wind
Pressure
1011 mb
Pressure
Humidity
57%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
6PM
Sunny
2%
89°
Feels Like 99°
Sunny
Wind
SSW 9 mph
Wind
Pressure
1011 mb
Pressure
Humidity
59%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
7PM
Sunny
10%
88°
Feels Like 97°
Sunny
Wind
S 9 mph
Wind
Pressure
1011 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
8PM
Sunny
9%
86°
Feels Like 95°
Sunny
Wind
S 7 mph
Wind
Pressure
1011 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
Mon 8/3
Mon
Scattered Showers
36%
78°
94°
Afternoon showers. Highs in the mid 90s and lows in the upper 70s.
Feels Like
102°
Feels Like
Wind
SW 9 mph
Wind
Humidity
59%
Humidity
UV Index
11
UV Index
Visibility
6:36 AM
Sunrise
Visibility
8:07 PM
Sunset
Tue 8/4
Tue
Scattered Showers
37%
77°
93°
Chance of afternoon showers. Highs in the low 90s and lows in the upper 70s.
Feels Like
103°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
69%
Humidity
UV Index
11
UV Index
Visibility
6:37 AM
Sunrise
Visibility
8:06 PM
Sunset
Wed 8/5
Wed
Scattered Showers
38%
77°
91°
Showers possible in the afternoon. Highs in the low 90s and lows in the upper 70s.
Feels Like
101°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
69%
Humidity
UV Index
11
UV Index
Visibility
6:37 AM
Sunrise
Visibility
8:05 PM
Sunset
Thu 8/6
Thu
Scattered Thunderstorms
43%
78°
91°
Scattered thunderstorms. Highs in the low 90s and lows in the upper 70s.
Feels Like
101°
Feels Like
Wind
S 9 mph
Wind
Humidity
68%
Humidity
UV Index
11
UV Index
Visibility
6:38 AM
Sunrise
Visibility
8:04 PM
Sunset
Fri 8/7
Fri
Scattered Thunderstorms
47%
77°
90°
Scattered thunderstorms. Highs in the low 90s and lows in the mid 70s.
Feels Like
99°
Feels Like
Wind
SE 8 mph
Wind
Humidity
69%
Humidity
UV Index
11
UV Index
Visibility
6:38 AM
Sunrise
Visibility
8:03 PM
Sunset
Sat 8/8
Sat
Isolated Thunderstorms
34%
76°
90°
Slight chance of a thunderstorm. Highs in the low 90s and lows in the upper 70s.
Feels Like
100°
Feels Like
Wind
E 8 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:03 PM
Sunset
Sun 8/9
Sun
Scattered Thunderstorms
58%
78°
90°
Scattered thunderstorms. Highs in the low 90s and lows in the upper 70s.
Feels Like
100°
Feels Like
Wind
ESE 10 mph
Wind
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
6:40 AM
Sunrise
Visibility
8:02 PM
Sunset
Mon 8/10
Mon
Scattered Thunderstorms
45%
78°
89°
A few thunderstorms possible. Highs in the upper 80s and lows in the upper 70s.
Feels Like
98°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
6:40 AM
Sunrise
Visibility
8:01 PM
Sunset
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