Search
The FOX Weather App Learn More
Fox Weather App on an iPhone, Fox Weather logo overlapping
Fox Weather live
U.S. / TX / Port Arthur / 77640

Port Arthur, TX

See Radar

Current Weather Forecast for Port Arthur

TX 77640  |   7:39pm

Weather Conditions

82°
Feels Like 87°
Fair / Mostly Sunny
Fair
69° 89°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
S 9 mph
Wind
Rain
0 in
rain

Tonight

Fri 5/22
74°
Lowest Temperature
Partly Cloudy
18%
Partly cloudy. Low 74F. Winds SSE at 5 to 10 mph.

Tomorrow

Sat 5/23
80°
Highest Temperature
Scattered Thunderstorms
48%
Scattered showers and thunderstorms. High around 80F. Winds SSE at 5 to 10 mph. Chance of rain 50%.

Tomorrow night

Sat 5/23
70°
Lowest Temperature
Thunderstorms
51%
Cloudy skies early. Scattered thunderstorms developing later at night. Low around 70F. Winds SE at 5 to 10 mph. Chance of rain 50%. Locally heavy rainfall possible.

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

8PM
Fair / Mostly Sunny
3%
81°
Feels Like 87°
Mostly Sunny
Wind
S 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
9PM
Clear
3%
79°
Feels Like 85°
Clear
Wind
SSE 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
10PM
Partly Cloudy
4%
78°
Feels Like 78°
Partly Cloudy
Wind
SSE 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
11PM
Partly Cloudy
5%
77°
Feels Like 77°
Partly Cloudy
Wind
SSE 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
12AM
Partly Cloudy
5%
76°
Feels Like 76°
Partly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
1AM
Partly Cloudy
7%
76°
Feels Like 76°
Partly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
2AM
Mostly Cloudy
18%
76°
Feels Like 76°
Mostly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
60%
Cloud Cover
3AM
Mostly Cloudy
9%
75°
Feels Like 81°
Mostly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
67%
Cloud Cover
4AM
Mostly Cloudy
9%
75°
Feels Like 80°
Mostly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
74%
Cloud Cover
5AM
Cloudy
18%
75°
Feels Like 80°
Cloudy
Wind
SSE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
82%
Cloud Cover
6AM
Mostly Cloudy
17%
75°
Feels Like 80°
Mostly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
79%
Cloud Cover
7AM
Cloudy
19%
75°
Feels Like 80°
Cloudy
Wind
SSE 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
81%
Cloud Cover
Fri 5/22
Fri
Partly Cloudy
18%
69°
89°
Partly cloudy. Lows overnight in the mid 70s.
Feels Like
88°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:06 PM
Sunset
Sat 5/23
Sat
Scattered Thunderstorms
48%
70°
80°
A few thunderstorms possible. Highs in the low 80s and lows in the low 70s.
Feels Like
86°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
85%
Humidity
UV Index
7
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:07 PM
Sunset
Sun 5/24
Sun
Scattered Thunderstorms
52%
70°
80°
A few thunderstorms possible. Highs in the low 80s and lows in the low 70s.
Feels Like
83°
Feels Like
Wind
E 7 mph
Wind
Humidity
81%
Humidity
UV Index
5
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:07 PM
Sunset
Mon 5/25
Mon
Mostly Cloudy
24%
70°
84°
Mostly cloudy. Highs in the mid 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
ENE 7 mph
Wind
Humidity
75%
Humidity
UV Index
9
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:08 PM
Sunset
Tue 5/26
Tue
Scattered Showers
34%
71°
85°
Showers ending by midday. Highs in the mid 80s and lows in the mid 70s.
Feels Like
90°
Feels Like
Wind
SE 10 mph
Wind
Humidity
74%
Humidity
UV Index
10
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:08 PM
Sunset
Wed 5/27
Wed
Thunderstorms
63%
72°
78°
Thunderstorms. Highs in the upper 70s and lows in the low 70s.
Feels Like
83°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
86%
Humidity
UV Index
7
UV Index
Visibility
6:16 AM
Sunrise
Visibility
8:09 PM
Sunset
Thu 5/28
Thu
Scattered Thunderstorms
50%
72°
85°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the mid 70s.
Feels Like
92°
Feels Like
Wind
S 8 mph
Wind
Humidity
79%
Humidity
UV Index
10
UV Index
Visibility
6:16 AM
Sunrise
Visibility
8:10 PM
Sunset
Fri 5/29
Fri
Partly / Cloudy
24%
74°
88°
Times of sun and clouds. Highs in the upper 80s and lows in the mid 70s.
Feels Like
95°
Feels Like
Wind
SW 9 mph
Wind
Humidity
74%
Humidity
UV Index
11
UV Index
Visibility
6:16 AM
Sunrise
Visibility
8:10 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App
GO TO APP STORE

Looking for homes in this area?

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

Loading...