Port Arthur, TX

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Current Weather Forecast for Port Arthur

TX 77640  |   11:42am

Weather Conditions

72°
Feels Like 72°
Cloudy
Showers in the Vicinity
67° 80°
UV Index
4
UV Index
Air Quality
Good
Air Quality
Wind
NE 6 mph
Wind
Rain
0.01 in
rain

Today

Wed 5/20
80°
Highest Temperature
Thunderstorms
75%
Thunderstorms likely. Cooler. High around 80F. Winds E at 5 to 10 mph. Chance of rain 80%.

Tonight

Wed 5/20
72°
Lowest Temperature
Scattered Showers
52%
Rain showers this evening with overcast skies overnight. Expect mist and reduced visibilities at times. Low 72F. Winds E at 5 to 10 mph. Chance of rain 50%.

Tomorrow

Thu 5/21
79°
Highest Temperature
Thunderstorms
64%
Thunderstorms - some may contain locally heavy rain, especially in the morning. Potential for heavy rainfall. High 79F. Winds SE at 5 to 10 mph. Chance of rain 60%.

Local Weather Radar - Port Arthur, TX

Live Port Arthur Local Radar Forecast by FOX Weather

Precipitation For Port Arthur rain
Varying levels of precipitation for the next hour.
Precipitation For Port Arthur thunder
Varying levels of precipitation for the next hour.

Next 12 Hours Forecast in Port Arthur

Hourly Weather Forecast & Temperature

12PM
Thunderstorms
90%
73°
Feels Like 73°
Thunderstorms
Wind
E 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
89%
Humidity
UV Index
4
UV Index
Visibility
6mi
Visibility
Visibility
91%
Cloud Cover
1PM
Thunderstorms
76%
75°
Feels Like 75°
Thunderstorms
Wind
ENE 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
85%
Humidity
UV Index
5
UV Index
Visibility
6mi
Visibility
Visibility
91%
Cloud Cover
2PM
Isolated Thunderstorms
34%
76°
Feels Like 76°
Isolated Thunderstorms
Wind
ENE 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
82%
Humidity
UV Index
5
UV Index
Visibility
9mi
Visibility
Visibility
91%
Cloud Cover
3PM
Cloudy
18%
79°
Feels Like 84°
Cloudy
Wind
E 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
78%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
97%
Cloud Cover
4PM
Cloudy
21%
78°
Feels Like 83°
Cloudy
Wind
E 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
81%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
5PM
Cloudy
16%
77°
Feels Like 77°
Cloudy
Wind
E 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
82%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
6PM
Cloudy
15%
77°
Feels Like 77°
Cloudy
Wind
E 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
83%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
7PM
Cloudy
15%
77°
Feels Like 82°
Cloudy
Wind
E 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
8PM
Cloudy
18%
76°
Feels Like 81°
Cloudy
Wind
E 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
9PM
Showers
33%
75°
Feels Like 80°
Few Showers
Wind
E 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
10PM
Showers
52%
75°
Feels Like 79°
Showers
Wind
E 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
86%
Cloud Cover
11PM
Showers
47%
74°
Feels Like 77°
Showers
Wind
E 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
86%
Cloud Cover
Wed 5/20
Wed
Thunderstorms
75%
67°
80°
Showers and thunderstorms. Highs in the low 80s and lows in the low 70s.
Feels Like
84°
Feels Like
Wind
E 7 mph
Wind
Humidity
84%
Humidity
UV Index
5
UV Index
Visibility
6:19 AM
Sunrise
Visibility
8:05 PM
Sunset
Thu 5/21
Thu
Thunderstorms
64%
72°
79°
Heavy thunderstorms. Potential for heavy rainfall. Highs in the upper 70s and lows in the low 70s.
Feels Like
84°
Feels Like
Wind
SE 9 mph
Wind
Humidity
85%
Humidity
UV Index
7
UV Index
Visibility
6:19 AM
Sunrise
Visibility
8:05 PM
Sunset
Fri 5/22
Fri
Scattered Thunderstorms
48%
73°
80°
A few thunderstorms possible. Highs in the low 80s and lows in the low 70s.
Feels Like
85°
Feels Like
Wind
S 10 mph
Wind
Humidity
84%
Humidity
UV Index
7
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:06 PM
Sunset
Sat 5/23
Sat
Scattered Thunderstorms
52%
72°
79°
A few thunderstorms possible. Highs in the upper 70s and lows in the low 70s.
Feels Like
84°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
82%
Humidity
UV Index
7
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:07 PM
Sunset
Sun 5/24
Sun
Scattered Thunderstorms
58%
71°
79°
Scattered thunderstorms possible. Highs in the low 80s and lows in the low 70s.
Feels Like
84°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
83%
Humidity
UV Index
5
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:07 PM
Sunset
Mon 5/25
Mon
Scattered Thunderstorms
46%
72°
84°
Scattered thunderstorms. Highs in the mid 80s and lows in the low 70s.
Feels Like
89°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
80%
Humidity
UV Index
9
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:08 PM
Sunset
Tue 5/26
Tue
Scattered Thunderstorms
46%
73°
85°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the mid 70s.
Feels Like
91°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
76%
Humidity
UV Index
9
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:08 PM
Sunset
Wed 5/27
Wed
Scattered Thunderstorms
41%
75°
83°
A few thunderstorms possible. Highs in the low 80s and lows in the mid 70s.
Feels Like
90°
Feels Like
Wind
SSE 12 mph
Wind
Humidity
80%
Humidity
UV Index
9
UV Index
Visibility
6:16 AM
Sunrise
Visibility
8:09 PM
Sunset
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