Port Arthur, TX

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Current Weather Forecast for Port Arthur

TX 77640  |   3:27pm

Weather Conditions

92°
Feels Like 104°
Partly / Cloudy
Partly Cloudy
78° 93°
UV Index
7
UV Index
Air Quality
Moderate
Air Quality
Wind
SW 5 mph
Wind
Rain
0 in
rain

Tonight

Mon 9/7
78°
Lowest Temperature
Scattered Thunderstorms
43%
Partly to mostly cloudy skies with scattered thunderstorms during the evening. Low 78F. Winds SW at 5 to 10 mph. Chance of rain 40%.

Tomorrow

Tue 9/8
93°
Highest Temperature
Partly / Cloudy
24%
Partly cloudy. A stray shower or thunderstorm is possible. High 93F. Winds ESE at 5 to 10 mph.

Tomorrow night

Tue 9/8
77°
Lowest Temperature
Thunderstorms
45%
Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 77F. Winds ESE at 5 to 10 mph. Chance of rain 50%.

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

4PM
Partly / Cloudy
15%
92°
Feels Like 105°
Partly Cloudy
Wind
SSW 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
59%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
5PM
Partly / Cloudy
15%
91°
Feels Like 105°
Partly Cloudy
Wind
SSW 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
62%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
6PM
Sunny
24%
90°
Feels Like 103°
Sunny
Wind
SSW 8 mph
Wind
Pressure
1012 mb
Pressure
Humidity
66%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
7PM
Sunny
4%
88°
Feels Like 101°
Sunny
Wind
SSW 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
8PM
Fair / Mostly Clear
4%
85°
Feels Like 97°
Mostly Clear
Wind
SSW 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
9PM
Partly Cloudy
2%
84°
Feels Like 94°
Partly Cloudy
Wind
SSW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
10PM
Partly Cloudy
5%
82°
Feels Like 92°
Partly Cloudy
Wind
SSW 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
11PM
Partly Cloudy
9%
82°
Feels Like 92°
Partly Cloudy
Wind
SSW 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
12AM
Partly Cloudy
6%
81°
Feels Like 91°
Partly Cloudy
Wind
SW 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
34%
Cloud Cover
1AM
Partly Cloudy
10%
81°
Feels Like 90°
Partly Cloudy
Wind
SW 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
30%
Cloud Cover
2AM
Fair / Mostly Clear
24%
80°
Feels Like 89°
Mostly Clear
Wind
SW 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
29%
Cloud Cover
3AM
Partly Cloudy
15%
80°
Feels Like 88°
Partly Cloudy
Wind
WSW 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
30%
Cloud Cover
Mon 9/7
Mon
Scattered Thunderstorms
43%
78°
93°
Thunderstorms likely early. Lows overnight in the upper 70s.
Feels Like
105°
Feels Like
Wind
SW 7 mph
Wind
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
6:56 AM
Sunrise
Visibility
7:30 PM
Sunset
Tue 9/8
Tue
Partly / Cloudy
24%
78°
92°
Partly cloudy. Highs in the low 90s and lows in the upper 70s.
Feels Like
104°
Feels Like
Wind
ESE 9 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
6:56 AM
Sunrise
Visibility
7:29 PM
Sunset
Wed 9/9
Wed
Partly / Cloudy
24%
77°
91°
Mix of sun and clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
101°
Feels Like
Wind
E 9 mph
Wind
Humidity
75%
Humidity
UV Index
9
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:27 PM
Sunset
Thu 9/10
Thu
Scattered Thunderstorms
60%
76°
88°
Scattered thunderstorms. Highs in the upper 80s and lows in the upper 70s.
Feels Like
97°
Feels Like
Wind
WNW 6 mph
Wind
Humidity
76%
Humidity
UV Index
9
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:26 PM
Sunset
Fri 9/11
Fri
Scattered Thunderstorms
54%
77°
88°
A few thunderstorms possible. Highs in the upper 80s and lows in the upper 70s.
Feels Like
97°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
78%
Humidity
UV Index
10
UV Index
Visibility
6:58 AM
Sunrise
Visibility
7:25 PM
Sunset
Sat 9/12
Sat
Scattered Thunderstorms
50%
77°
89°
Scattered thunderstorms possible. Highs in the upper 80s and lows in the upper 70s.
Feels Like
100°
Feels Like
Wind
SW 8 mph
Wind
Humidity
78%
Humidity
UV Index
10
UV Index
Visibility
6:58 AM
Sunrise
Visibility
7:24 PM
Sunset
Sun 9/13
Sun
Scattered Thunderstorms
44%
77°
89°
Showers and thunderstorms late. Highs in the upper 80s and lows in the upper 70s.
Feels Like
100°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
77%
Humidity
UV Index
9
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:23 PM
Sunset
Mon 9/14
Mon
Scattered Thunderstorms
43%
77°
90°
Scattered thunderstorms. Highs in the low 90s and lows in the upper 70s.
Feels Like
100°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
76%
Humidity
UV Index
10
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:21 PM
Sunset
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