Port Isabel, TX

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Current Weather Forecast for Port Isabel

TX 78578  |   8:04pm

Weather Conditions

78°
Feels Like 86°
Rain
Rain
77° 85°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
N 13 mph
Wind
Rain
0.04 in
rain

Tonight

Sat 10/3
77°
Lowest Temperature
Thunderstorms
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
Thunderstorms
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
Thunderstorms
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 thunder
Intermittent thunder for the next hour.

Next 12 Hours Forecast in Port Isabel

Hourly Weather Forecast & Temperature

9PM
Thunderstorms
90%
78°
Feels Like 86°
Thunderstorms
Wind
N 13 mph
Wind
Pressure
1010 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
99%
Cloud Cover
10PM
Thunderstorms
98%
78°
Feels Like 86°
Heavy Thunderstorms
Wind
N 12 mph
Wind
Pressure
1011 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
1.4mi
Visibility
Visibility
100%
Cloud Cover
11PM
Thunderstorms
100%
81°
Feels Like 89°
Heavy Thunderstorms
Wind
N 15 mph
Wind
Pressure
1011 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
0.53mi
Visibility
Visibility
98%
Cloud Cover
12AM
Thunderstorms
100%
80°
Feels Like 88°
Thunderstorms
Wind
N 13 mph
Wind
Pressure
1011 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
96%
Cloud Cover
1AM
Thunderstorms
100%
80°
Feels Like 88°
Thunderstorms
Wind
N 14 mph
Wind
Pressure
1011 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
91%
Cloud Cover
2AM
Thunderstorms
74%
80°
Feels Like 88°
Thunderstorms
Wind
N 12 mph
Wind
Pressure
1011 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
98%
Cloud Cover
3AM
Thunderstorms
68%
80°
Feels Like 88°
Thunderstorms
Wind
N 10 mph
Wind
Pressure
1011 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
98%
Cloud Cover
4AM
Scattered Thunderstorms
56%
79°
Feels Like 87°
Scattered Thunderstorms
Wind
N 10 mph
Wind
Pressure
1010 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
93%
Cloud Cover
5AM
Thunderstorms
64%
80°
Feels Like 87°
Thunderstorms
Wind
N 11 mph
Wind
Pressure
1010 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
95%
Cloud Cover
6AM
Scattered Thunderstorms
52%
79°
Feels Like 86°
Scattered Thunderstorms
Wind
N 11 mph
Wind
Pressure
1011 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
93%
Cloud Cover
7AM
Scattered Thunderstorms
54%
79°
Feels Like 86°
Scattered Thunderstorms
Wind
N 10 mph
Wind
Pressure
1011 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
94%
Cloud Cover
8AM
Thunderstorms
79%
79°
Feels Like 86°
Thunderstorms
Wind
N 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
96%
Cloud Cover
Sat 10/3
Sat
Thunderstorms
100%
77°
85°
Thunderstorms, some may contain heavy rain. Lows overnight in the upper 70s.
Feels Like
89°
Feels Like
Wind
N 15 mph
Wind
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
7:21 AM
Sunrise
Visibility
7:12 PM
Sunset
Sun 10/4
Sun
Thunderstorms
80%
78°
85°
Heavy thunderstorms. Highs in the mid 80s and lows in the upper 70s.
Feels Like
95°
Feels Like
Wind
N 16 mph
Wind
Humidity
85%
Humidity
UV Index
6
UV Index
Visibility
7:22 AM
Sunrise
Visibility
7:11 PM
Sunset
Mon 10/5
Mon
Thunderstorms
80%
78°
84°
Showers and thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
93°
Feels Like
Wind
NNE 18 mph
Wind
Humidity
83%
Humidity
UV Index
6
UV Index
Visibility
7:22 AM
Sunrise
Visibility
7:10 PM
Sunset
Tue 10/6
Tue
Thunderstorms
69%
76°
86°
Thunderstorms. Highs in the mid 80s and lows in the upper 70s.
Feels Like
93°
Feels Like
Wind
N 18 mph
Wind
Humidity
79%
Humidity
UV Index
7
UV Index
Visibility
7:23 AM
Sunrise
Visibility
7:09 PM
Sunset
Wed 10/7
Wed
Scattered Showers
34%
77°
88°
Showers ending by midday. Highs in the upper 80s and lows in the upper 70s.
Feels Like
96°
Feels Like
Wind
NNE 18 mph
Wind
Humidity
71%
Humidity
UV Index
9
UV Index
Visibility
7:23 AM
Sunrise
Visibility
7:08 PM
Sunset
Thu 10/8
Thu
Scattered Thunderstorms
50%
78°
87°
Scattered thunderstorms possible. Highs in the upper 80s and lows in the mid 70s.
Feels Like
94°
Feels Like
Wind
NNE 17 mph
Wind
Humidity
72%
Humidity
UV Index
8
UV Index
Visibility
7:24 AM
Sunrise
Visibility
7:07 PM
Sunset
Fri 10/9
Fri
Scattered Thunderstorms
56%
76°
86°
A few thunderstorms possible. Highs in the mid 80s and lows in the mid 70s.
Feels Like
93°
Feels Like
Wind
NNE 16 mph
Wind
Humidity
77%
Humidity
UV Index
8
UV Index
Visibility
7:24 AM
Sunrise
Visibility
7:06 PM
Sunset
Sat 10/10
Sat
Scattered Showers
59%
76°
86°
Morning showers. Highs in the mid 80s and lows in the mid 70s.
Feels Like
94°
Feels Like
Wind
N 17 mph
Wind
Humidity
76%
Humidity
UV Index
8
UV Index
Visibility
7:25 AM
Sunrise
Visibility
7:05 PM
Sunset
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