Port Arthur, TX
See RadarCurrent Weather Forecast for Port Arthur
TX 77640 | 12:21pm
Weather Conditions
76°
Feels Like
76°
Fair
71°
80°
10
UV Index
Good
Air Quality
SE
7 mph
Wind
0
in
rain
Today
Thu 5/21
77°
Highest Temperature
91%
Thunderstorms. High 77F. Winds SSE at 5 to 10 mph. Chance of rain 90%. Locally heavy rainfall possible.
Tonight
Thu 5/21
71°
Lowest Temperature
42%
Scattered thunderstorms early, then variable clouds overnight with more showers at times. Low 71F. Winds S at 5 to 10 mph. Chance of rain 40%.
Tomorrow
Fri 5/22
82°
Highest Temperature
63%
Thunderstorms likely in the morning. Then a chance of scattered thunderstorms in the afternoon. High 82F. Winds SSW at 5 to 10 mph. Chance of rain 60%. Rainfall possibly over one inch.
Local Weather Radar - Port Arthur, TX
Live Port Arthur Local Radar Forecast by FOX Weather
Precipitation For Port Arthur

Intermittent rain starting in 8 minutes.
Next 12 Hours Forecast in Port Arthur
Hourly Weather Forecast & Temperature
1PM
89%
76°
Feels Like
76°
Rain
SE 8
mph
Wind
1014 mb
Pressure
84%
Humidity
2
UV Index
5mi
Visibility
100%
Cloud Cover
2PM
87%
75°
Feels Like
75°
3PM
41%
74°
Feels Like
74°
4PM
24%
75°
Feels Like
75°
5PM
10%
76°
Feels Like
76°
6PM
30%
76°
Feels Like
76°
7PM
36%
76°
Feels Like
76°
8PM
12%
74°
Feels Like
77°
9PM
12%
74°
Feels Like
76°
10PM
13%
73°
Feels Like
76°
11PM
32%
73°
Feels Like
75°
12AM
35%
72°
Feels Like
75°
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