Port Arthur, TX

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Current Weather Forecast for Port Arthur

TX 77640  |   6:30am

Weather Conditions

79°
Feels Like 85°
Sunny
Sunny
77° 92°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
NNE 2 mph
Wind
Rain
0 in
rain

Today

Fri 7/3
92°
Highest Temperature
Scattered Thunderstorms
36%
Partial cloudiness early, with scattered showers and thunderstorms during the afternoon. Hot and humid. High 92F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

Tonight

Fri 7/3
77°
Lowest Temperature
Fair / Mostly Clear
16%
Mostly clear. Low 77F. Winds SW at 5 to 10 mph.

Tomorrow

Sat 7/4
93°
Highest Temperature
Scattered Thunderstorms
34%
Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 93F. Winds SW at 5 to 10 mph. Chance of rain 30%.

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

7AM
Sunny
5%
79°
Feels Like 86°
Sunny
Wind
NNE 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
10%
Cloud Cover
8AM
Fair / Mostly Sunny
6%
82°
Feels Like 90°
Mostly Sunny
Wind
NNE 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
24%
Cloud Cover
9AM
Partly / Cloudy
4%
85°
Feels Like 94°
Partly Cloudy
Wind
W 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
74%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
10AM
Partly / Cloudy
4%
86°
Feels Like 96°
Partly Cloudy
Wind
WSW 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
69%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
11AM
Partly / Cloudy
5%
88°
Feels Like 98°
Partly Cloudy
Wind
WSW 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
12PM
Partly / Cloudy
5%
89°
Feels Like 98°
Partly Cloudy
Wind
SW 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
61%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
1PM
Partly / Cloudy
20%
90°
Feels Like 99°
Partly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
58%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
2PM
Scattered Thunderstorms
36%
91°
Feels Like 101°
Scattered Thunderstorms
Wind
S 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
57%
Humidity
UV Index
10
UV Index
Visibility
7mi
Visibility
Visibility
56%
Cloud Cover
3PM
Mostly Cloudy
24%
90°
Feels Like 100°
Mostly Cloudy
Wind
S 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
61%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
69%
Cloud Cover
4PM
Partly / Cloudy
7%
90°
Feels Like 101°
Partly Cloudy
Wind
S 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
63%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
46%
Cloud Cover
5PM
Fair / Mostly Sunny
5%
89°
Feels Like 100°
Mostly Sunny
Wind
S 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
63%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
6PM
Sunny
5%
90°
Feels Like 100°
Sunny
Wind
SSW 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
62%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
Fri 7/3
Fri
Scattered Thunderstorms
36%
77°
92°
Showers and thunderstorms late. Highs in the low 90s and lows in the upper 70s.
Feels Like
101°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
68%
Humidity
UV Index
11
UV Index
Visibility
6:19 AM
Sunrise
Visibility
8:20 PM
Sunset
Sat 7/4
Sat
Scattered Thunderstorms
34%
77°
92°
Showers and thunderstorms late. Highs in the low 90s and lows in the upper 70s.
Feels Like
103°
Feels Like
Wind
SW 10 mph
Wind
Humidity
68%
Humidity
UV Index
11
UV Index
Visibility
6:19 AM
Sunrise
Visibility
8:20 PM
Sunset
Sun 7/5
Sun
Scattered Thunderstorms
54%
77°
91°
Afternoon thunderstorms. Highs in the low 90s and lows in the upper 70s.
Feels Like
101°
Feels Like
Wind
SW 8 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
6:20 AM
Sunrise
Visibility
8:20 PM
Sunset
Mon 7/6
Mon
Scattered Thunderstorms
51%
78°
90°
Scattered thunderstorms. Highs in the low 90s and lows in the upper 70s.
Feels Like
100°
Feels Like
Wind
SW 7 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:20 AM
Sunrise
Visibility
8:20 PM
Sunset
Tue 7/7
Tue
Scattered Thunderstorms
55%
77°
89°
Scattered thunderstorms possible. Highs in the upper 80s and lows in the upper 70s.
Feels Like
99°
Feels Like
Wind
SW 10 mph
Wind
Humidity
72%
Humidity
UV Index
11
UV Index
Visibility
6:21 AM
Sunrise
Visibility
8:20 PM
Sunset
Wed 7/8
Wed
Scattered Thunderstorms
36%
78°
90°
Afternoon thunderstorms. Highs in the low 90s and lows in the upper 70s.
Feels Like
101°
Feels Like
Wind
SW 11 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:21 AM
Sunrise
Visibility
8:20 PM
Sunset
Thu 7/9
Thu
Partly / Cloudy
24%
79°
91°
Partly cloudy. Highs in the low 90s and lows in the low 80s.
Feels Like
102°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:22 AM
Sunrise
Visibility
8:19 PM
Sunset
Fri 7/10
Fri
Partly / Cloudy
24%
80°
90°
Mix of sun and clouds. Highs in the low 90s and lows in the low 80s.
Feels Like
101°
Feels Like
Wind
S 12 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:22 AM
Sunrise
Visibility
8:19 PM
Sunset
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