Port Isabel, TX
See RadarCurrent Weather Forecast for Port Isabel
TX 78578 | 2:11pm
Weather Conditions
73°
Feels Like
73°
Rain
71°
82°
2
UV Index
Moderate
Air Quality
E
15 mph
Wind
0.12
in
rain
Today
Sun 11/8
77°
Highest Temperature
100%
Thunderstorms, accompanied by locally heavy rainfall at times. High 77F. Winds ESE at 10 to 20 mph. Chance of rain 100%. 1 to 2 inches of rain expected. Locally heavy rainfall possible.
Tonight
Sun 11/8
75°
Lowest Temperature
99%
Thunderstorms likely this evening. Then a chance of scattered thunderstorms overnight. Low near 75F. Winds ESE at 10 to 20 mph. Chance of rain 100%. Locally heavy rainfall possible.
Tomorrow
Mon 11/9
77°
Highest Temperature
89%
Thunderstorms. High 77F. Winds ESE at 10 to 15 mph. Chance of rain 90%. Locally heavy rainfall possible.
Local Weather Radar - Port Isabel, TX
Live Port Isabel Local Radar Forecast by FOX Weather
Precipitation For Port Isabel

Intermittent thunder for the next hour.
Next 12 Hours Forecast in Port Isabel
Hourly Weather Forecast & Temperature
3PM
90%
73°
Feels Like
73°
Thunderstorms
ESE 16
mph
Wind
1015 mb
Pressure
96%
Humidity
1
UV Index
4mi
Visibility
88%
Cloud Cover
4PM
96%
74°
Feels Like
74°
5PM
100%
74°
Feels Like
74°
6PM
94%
76°
Feels Like
76°
7PM
92%
76°
Feels Like
76°
8PM
96%
77°
Feels Like
77°
9PM
77%
77°
Feels Like
77°
10PM
42%
77°
Feels Like
82°
11PM
39%
76°
Feels Like
80°
12AM
37%
76°
Feels Like
80°
1AM
37%
76°
Feels Like
80°
2AM
60%
76°
Feels Like
80°
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