Port Isabel, TX
See RadarCurrent Weather Forecast for Port Isabel
TX 78578 | 8:04pm
Weather Conditions
78°
Feels Like
86°
Rain
77°
85°
0
UV Index
Good
Air Quality
N
13 mph
Wind
0.04
in
rain
Tonight
Sat 10/3
77°
Lowest Temperature
100%
Thunderstorms likely. Rainfall will be locally heavy at times. Low 77F. Winds N at 10 to 20 mph. Chance of rain 100%. 3 to 5 inches of rain expected. Locally heavy rainfall possible.
Tomorrow
Sun 10/4
85°
Highest Temperature
80%
Thunderstorms likely. Rainfall will be locally heavy at times. High near 85F. Winds N at 10 to 20 mph. Chance of rain 80%. 2 to 3 inches of rain expected. Locally heavy rainfall possible.
Tomorrow night
Sun 10/4
78°
Lowest Temperature
90%
Thunderstorms - some locally heavy downpours are possible, especially overnight. Low 78F. Winds NNE at 10 to 20 mph. Chance of rain 90%. 1 to 2 inches of rain expected. Localized flooding is 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
9PM
90%
78°
Feels Like
86°
Thunderstorms
N 13
mph
Wind
1010 mb
Pressure
96%
Humidity
0
UV Index
6mi
Visibility
99%
Cloud Cover
10PM
98%
78°
Feels Like
86°
11PM
100%
81°
Feels Like
89°
12AM
100%
80°
Feels Like
88°
1AM
100%
80°
Feels Like
88°
2AM
74%
80°
Feels Like
88°
3AM
68%
80°
Feels Like
88°
4AM
56%
79°
Feels Like
87°
5AM
64%
80°
Feels Like
87°
6AM
52%
79°
Feels Like
86°
7AM
54%
79°
Feels Like
86°
8AM
79%
79°
Feels Like
86°
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