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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  |   2:36pm

Weather Conditions

83°
Feels Like 92°
Mostly Cloudy
Showers in the Vicinity
77° 87°
UV Index
6
UV Index
Air Quality
Moderate
Air Quality
Wind
SSW 9 mph
Wind
Rain
0 in
rain

Today

Mon 6/15
84°
Highest Temperature
Thunderstorms
75%
Thunderstorms likely. High 84F. Winds SSW at 5 to 10 mph. Chance of rain 80%. Locally heavy rainfall possible.

Tonight

Mon 6/15
76°
Lowest Temperature
Thunderstorms
90%
Cloudy skies early then heavy thunderstorms developing overnight. Low 76F. Winds SSE at 5 to 10 mph. Chance of rain 90%. Rainfall possibly over one inch. Locally heavy rainfall possible.

Tomorrow

Tue 6/16
79°
Highest Temperature
Thunderstorms
99%
Showers and thunderstorms likely. High 79F. Winds S at 5 to 10 mph. Chance of rain 100%. 2 to 3 inches of rain expected. Localized flooding is possible.

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

3PM
Thunderstorms
81%
82°
Feels Like 91°
Thunderstorms
Wind
SSW 9 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
4
UV Index
Visibility
6mi
Visibility
Visibility
89%
Cloud Cover
4PM
Scattered Thunderstorms
59%
82°
Feels Like 91°
Scattered Thunderstorms
Wind
SSW 8 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
3
UV Index
Visibility
6mi
Visibility
Visibility
90%
Cloud Cover
5PM
Cloudy
19%
82°
Feels Like 90°
Cloudy
Wind
SSW 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
85%
Humidity
UV Index
2
UV Index
Visibility
7mi
Visibility
Visibility
93%
Cloud Cover
6PM
Cloudy
16%
81°
Feels Like 89°
Cloudy
Wind
SSW 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
85%
Humidity
UV Index
1
UV Index
Visibility
8mi
Visibility
Visibility
97%
Cloud Cover
7PM
Cloudy
16%
80°
Feels Like 88°
Cloudy
Wind
SSW 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
99%
Cloud Cover
8PM
Cloudy
15%
79°
Feels Like 86°
Cloudy
Wind
S 4 mph
Wind
Pressure
1012 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
98%
Cloud Cover
9PM
Cloudy
16%
78°
Feels Like 78°
Cloudy
Wind
S 5 mph
Wind
Pressure
1012 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
10PM
Cloudy
23%
79°
Feels Like 86°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
11PM
Cloudy
24%
79°
Feels Like 86°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
12AM
Showers
33%
79°
Feels Like 86°
Few Showers
Wind
SSE 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
99%
Cloud Cover
1AM
Showers
34%
79°
Feels Like 86°
Few Showers
Wind
SSE 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
97%
Cloud Cover
2AM
Scattered Thunderstorms
37%
79°
Feels Like 86°
Scattered Thunderstorms
Wind
SSE 5 mph
Wind
Pressure
1012 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
98%
Cloud Cover
Mon 6/15
Mon
Thunderstorms
75%
77°
87°
Showers and thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
92°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
83%
Humidity
UV Index
5
UV Index
Visibility
6:14 AM
Sunrise
Visibility
8:18 PM
Sunset
Tue 6/16
Tue
Thunderstorms
99%
76°
79°
Showers and thunderstorms. Highs in the upper 70s with temperatures nearly steady overnight.
Feels Like
86°
Feels Like
Wind
S 7 mph
Wind
Humidity
91%
Humidity
UV Index
3
UV Index
Visibility
6:14 AM
Sunrise
Visibility
8:18 PM
Sunset
Wed 6/17
Wed
Scattered Thunderstorms
69%
77°
85°
A few thunderstorms possible. Potential for flooding rains. Highs in the mid 80s and lows in the upper 70s.
Feels Like
94°
Feels Like
Wind
SSE 15 mph
Wind
Humidity
82%
Humidity
UV Index
9
UV Index
Visibility
6:14 AM
Sunrise
Visibility
8:18 PM
Sunset
Thu 6/18
Thu
Thunderstorms
75%
80°
89°
Showers and thunderstorms. Highs in the upper 80s and lows in the low 80s.
Feels Like
104°
Feels Like
Wind
S 15 mph
Wind
Humidity
78%
Humidity
UV Index
10
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:19 PM
Sunset
Fri 6/19
Fri
Partly / Cloudy
24%
79°
88°
Partly cloudy. Highs in the upper 80s and lows in the upper 70s.
Feels Like
100°
Feels Like
Wind
S 10 mph
Wind
Humidity
78%
Humidity
UV Index
9
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:19 PM
Sunset
Sat 6/20
Sat
Scattered Thunderstorms
49%
77°
86°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the upper 70s.
Feels Like
95°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
78%
Humidity
UV Index
7
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:19 PM
Sunset
Sun 6/21
Sun
Isolated Thunderstorms
31%
79°
89°
Isolated thunderstorms. Highs in the upper 80s and lows in the low 80s.
Feels Like
101°
Feels Like
Wind
S 15 mph
Wind
Humidity
74%
Humidity
UV Index
10
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:19 PM
Sunset
Mon 6/22
Mon
Partly / Cloudy
7%
80°
91°
Mix of sun and clouds. Highs in the low 90s and lows in the low 80s.
Feels Like
103°
Feels Like
Wind
S 14 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:20 PM
Sunset
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