Port Arthur, TX

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Current Weather Forecast for Port Arthur

TX 77640  |   10:21am

Weather Conditions

73°
Feels Like 73°
Mostly Cloudy
Mostly Cloudy
68° 78°
UV Index
4
UV Index
Air Quality
Good
Air Quality
Wind
NNE 11 mph
Wind
Rain
0 in
rain

Today

Mon 5/11
78°
Highest Temperature
Thunderstorms
67%
Scattered thunderstorms this morning, then mostly cloudy during the afternoon with heavy thunderstorms becoming likely. High 78F. Winds NNE at 10 to 15 mph. Chance of rain 70%.

Tonight

Mon 5/11
64°
Lowest Temperature
Partly Cloudy
24%
Some clouds. Low 64F. Winds NNE at 10 to 15 mph.

Tomorrow

Tue 5/12
84°
Highest Temperature
Fair / Mostly Sunny
7%
Mostly sunny skies. High 84F. Winds NE at 5 to 10 mph.

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

11AM
Scattered Thunderstorms
35%
74°
Feels Like 74°
Scattered Thunderstorms
Wind
NE 12 mph
Wind
Pressure
1018 mb
Pressure
Humidity
83%
Humidity
UV Index
5
UV Index
Visibility
7mi
Visibility
Visibility
78%
Cloud Cover
12PM
Thunderstorms
85%
74°
Feels Like 74°
Thunderstorms
Wind
NE 11 mph
Wind
Pressure
1018 mb
Pressure
Humidity
83%
Humidity
UV Index
9
UV Index
Visibility
1.8mi
Visibility
Visibility
75%
Cloud Cover
1PM
Thunderstorms
90%
76°
Feels Like 76°
Heavy Thunderstorms
Wind
NE 10 mph
Wind
Pressure
1018 mb
Pressure
Humidity
79%
Humidity
UV Index
7
UV Index
Visibility
4mi
Visibility
Visibility
76%
Cloud Cover
2PM
Showers
87%
77°
Feels Like 77°
Thundershowers
Wind
NNE 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
78%
Humidity
UV Index
6
UV Index
Visibility
6mi
Visibility
Visibility
75%
Cloud Cover
3PM
Showers
39%
78°
Feels Like 78°
Showers
Wind
NNE 10 mph
Wind
Pressure
1017 mb
Pressure
Humidity
78%
Humidity
UV Index
7
UV Index
Visibility
7mi
Visibility
Visibility
68%
Cloud Cover
4PM
Cloudy
17%
76°
Feels Like 76°
Cloudy
Wind
NNE 11 mph
Wind
Pressure
1017 mb
Pressure
Humidity
78%
Humidity
UV Index
4
UV Index
Visibility
9mi
Visibility
Visibility
80%
Cloud Cover
5PM
Cloudy
24%
75°
Feels Like 75°
Cloudy
Wind
NNE 12 mph
Wind
Pressure
1017 mb
Pressure
Humidity
79%
Humidity
UV Index
2
UV Index
Visibility
9mi
Visibility
Visibility
82%
Cloud Cover
6PM
Showers
42%
74°
Feels Like 76°
Showers
Wind
NE 12 mph
Wind
Pressure
1017 mb
Pressure
Humidity
79%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
84%
Cloud Cover
7PM
Mostly Cloudy
24%
73°
Feels Like 75°
Mostly Cloudy
Wind
NE 11 mph
Wind
Pressure
1017 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
66%
Cloud Cover
8PM
Partly Cloudy
12%
73°
Feels Like 74°
Partly Cloudy
Wind
NNE 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
58%
Cloud Cover
9PM
Partly Cloudy
16%
71°
Feels Like 73°
Partly Cloudy
Wind
NNE 9 mph
Wind
Pressure
1018 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
10PM
Partly Cloudy
14%
70°
Feels Like 72°
Partly Cloudy
Wind
NNE 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
38%
Cloud Cover
Mon 5/11
Mon
Thunderstorms
67%
68°
78°
Thunderstorms, some may contain heavy rain. Highs in the upper 70s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
NNE 12 mph
Wind
Humidity
80%
Humidity
UV Index
9
UV Index
Visibility
6:25 AM
Sunrise
Visibility
7:59 PM
Sunset
Tue 5/12
Tue
Fair / Mostly Sunny
7%
64°
84°
Plenty of sun. Highs in the mid 80s and lows in the mid 60s.
Feels Like
85°
Feels Like
Wind
NE 8 mph
Wind
Humidity
68%
Humidity
UV Index
11
UV Index
Visibility
6:24 AM
Sunrise
Visibility
8:00 PM
Sunset
Wed 5/13
Wed
Sunny
8%
65°
87°
Mainly sunny. Highs in the upper 80s and lows in the upper 60s.
Feels Like
89°
Feels Like
Wind
NE 8 mph
Wind
Humidity
63%
Humidity
UV Index
11
UV Index
Visibility
6:23 AM
Sunrise
Visibility
8:00 PM
Sunset
Thu 5/14
Thu
Partly / Cloudy
7%
68°
87°
Times of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
67%
Humidity
UV Index
11
UV Index
Visibility
6:23 AM
Sunrise
Visibility
8:01 PM
Sunset
Fri 5/15
Fri
Partly / Cloudy
7%
71°
84°
Times of sun and clouds. Highs in the mid 80s and lows in the low 70s.
Feels Like
87°
Feels Like
Wind
S 14 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:22 AM
Sunrise
Visibility
8:02 PM
Sunset
Sat 5/16
Sat
Partly / Cloudy
15%
73°
84°
Partly cloudy. Highs in the mid 80s and lows in the mid 70s.
Feels Like
88°
Feels Like
Wind
SSE 14 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:21 AM
Sunrise
Visibility
8:02 PM
Sunset
Sun 5/17
Sun
Scattered Thunderstorms
37%
75°
84°
Morning showers and thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
90°
Feels Like
Wind
SSE 15 mph
Wind
Humidity
78%
Humidity
UV Index
9
UV Index
Visibility
6:21 AM
Sunrise
Visibility
8:03 PM
Sunset
Mon 5/18
Mon
Scattered Thunderstorms
46%
74°
83°
Scattered thunderstorms possible. Highs in the low 80s and lows in the mid 70s.
Feels Like
90°
Feels Like
Wind
SSE 15 mph
Wind
Humidity
80%
Humidity
UV Index
9
UV Index
Visibility
6:20 AM
Sunrise
Visibility
8:03 PM
Sunset
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