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  |   7:48am

Weather Conditions

79°
Feels Like 86°
Rain
Rain
73° 80°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
SSE 8 mph
Wind
Rain
0.03 in
rain

Today

Sat 5/23
80°
Highest Temperature
Thunderstorms
96%
Thunderstorms likely. Rainfall will be locally heavy at times. High around 80F. Winds SSE at 10 to 15 mph. Chance of rain 100%. Rainfall near an inch.

Tonight

Sat 5/23
69°
Lowest Temperature
Thunderstorms
98%
Scattered thunderstorms early, then mostly cloudy overnight with heavy thunderstorms becoming likely. Low 69F. Winds SE at 5 to 10 mph. Chance of rain 100%. 2 to 3 inches of rain expected. Locally heavy rainfall possible.

Tomorrow

Sun 5/24
81°
Highest Temperature
Thunderstorms
78%
Thunderstorms likely in the morning. Then a chance of scattered thunderstorms in the afternoon. Storms may contain strong gusty winds. High 81F. Winds ENE at 5 to 10 mph. Chance of rain 80%.

Local Weather Radar - Port Arthur, TX

Live Port Arthur Local Radar Forecast by FOX Weather

Precipitation For Port Arthur thunder
Intermittent thunder for the next hour.

Next 12 Hours Forecast in Port Arthur

Hourly Weather Forecast & Temperature

8AM
Thunderstorms
100%
79°
Feels Like 85°
Heavy Thunderstorms
Wind
SE 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
1
UV Index
Visibility
4mi
Visibility
Visibility
75%
Cloud Cover
9AM
Thunderstorms
91%
79°
Feels Like 84°
Heavy Thunderstorms
Wind
SSE 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
80%
Humidity
UV Index
2
UV Index
Visibility
2.4mi
Visibility
Visibility
75%
Cloud Cover
10AM
Mostly Cloudy
24%
79°
Feels Like 85°
Mostly Cloudy
Wind
SSE 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
82%
Humidity
UV Index
4
UV Index
Visibility
9mi
Visibility
Visibility
69%
Cloud Cover
11AM
Mostly Cloudy
13%
79°
Feels Like 85°
Mostly Cloudy
Wind
SSE 9 mph
Wind
Pressure
1015 mb
Pressure
Humidity
81%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
69%
Cloud Cover
12PM
Cloudy
18%
80°
Feels Like 85°
Cloudy
Wind
SSE 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
81%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
1PM
Thunderstorms
71%
80°
Feels Like 85°
Thunderstorms
Wind
SSE 10 mph
Wind
Pressure
1015 mb
Pressure
Humidity
81%
Humidity
UV Index
5
UV Index
Visibility
6mi
Visibility
Visibility
98%
Cloud Cover
2PM
Thunderstorms
68%
79°
Feels Like 84°
Thunderstorms
Wind
SSE 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
83%
Humidity
UV Index
5
UV Index
Visibility
6mi
Visibility
Visibility
92%
Cloud Cover
3PM
Scattered Thunderstorms
46%
78°
Feels Like 84°
Scattered Thunderstorms
Wind
SSE 9 mph
Wind
Pressure
1014 mb
Pressure
Humidity
83%
Humidity
UV Index
5
UV Index
Visibility
7mi
Visibility
Visibility
87%
Cloud Cover
4PM
Scattered Thunderstorms
46%
79°
Feels Like 85°
Scattered Thunderstorms
Wind
SSE 9 mph
Wind
Pressure
1014 mb
Pressure
Humidity
81%
Humidity
UV Index
4
UV Index
Visibility
7mi
Visibility
Visibility
87%
Cloud Cover
5PM
Scattered Thunderstorms
49%
79°
Feels Like 84°
Scattered Thunderstorms
Wind
SSE 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
79%
Humidity
UV Index
2
UV Index
Visibility
7mi
Visibility
Visibility
82%
Cloud Cover
6PM
Showers
42%
78°
Feels Like 83°
Showers
Wind
SSE 9 mph
Wind
Pressure
1014 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
85%
Cloud Cover
7PM
Cloudy
22%
77°
Feels Like 81°
Cloudy
Wind
SSE 8 mph
Wind
Pressure
1014 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
98%
Cloud Cover
Sat 5/23
Sat
Thunderstorms
96%
73°
80°
Thunderstorms, some may contain heavy rain. Highs in the low 80s and lows in the upper 60s.
Feels Like
85°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
84%
Humidity
UV Index
5
UV Index
Visibility
6:18 AM
Sunrise
Visibility
8:07 PM
Sunset
Sun 5/24
Sun
Thunderstorms
78%
69°
81°
Thunderstorms. Highs in the low 80s and lows in the low 70s.
Feels Like
85°
Feels Like
Wind
ENE 8 mph
Wind
Humidity
80%
Humidity
UV Index
5
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:07 PM
Sunset
Mon 5/25
Mon
Scattered Thunderstorms
55%
70°
84°
Afternoon thunderstorms. Highs in the mid 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
ENE 7 mph
Wind
Humidity
73%
Humidity
UV Index
9
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:08 PM
Sunset
Tue 5/26
Tue
Partly / Cloudy
24%
71°
86°
Mix of sun and clouds. Highs in the mid 80s and lows in the mid 70s.
Feels Like
91°
Feels Like
Wind
SE 10 mph
Wind
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
6:17 AM
Sunrise
Visibility
8:08 PM
Sunset
Wed 5/27
Wed
Thunderstorms
65%
73°
79°
Thunderstorms. Highs in the upper 70s and lows in the low 70s.
Feels Like
84°
Feels Like
Wind
SSE 12 mph
Wind
Humidity
84%
Humidity
UV Index
7
UV Index
Visibility
6:16 AM
Sunrise
Visibility
8:09 PM
Sunset
Thu 5/28
Thu
Scattered Thunderstorms
36%
72°
85°
Scattered thunderstorms. Highs in the mid 80s and lows in the low 70s.
Feels Like
92°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
76%
Humidity
UV Index
10
UV Index
Visibility
6:16 AM
Sunrise
Visibility
8:10 PM
Sunset
Fri 5/29
Fri
Isolated Thunderstorms
33%
73°
87°
Isolated thunderstorms. Highs in the upper 80s and lows in the mid 70s.
Feels Like
95°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
75%
Humidity
UV Index
11
UV Index
Visibility
6:16 AM
Sunrise
Visibility
8:10 PM
Sunset
Sat 5/30
Sat
Partly / Cloudy
24%
75°
88°
Times of sun and clouds. Highs in the upper 80s and lows in the mid 70s.
Feels Like
96°
Feels Like
Wind
S 10 mph
Wind
Humidity
74%
Humidity
UV Index
11
UV Index
Visibility
6:15 AM
Sunrise
Visibility
8:11 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...