Port Isabel, TX

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Current Weather Forecast for Port Isabel

TX 78578  |   7:52am

Weather Conditions

81°
Feels Like 90°
Fair / Mostly Sunny
Fair
80° 90°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
NNW 3 mph
Wind
Rain
0 in
rain

Today

Sat 9/19
90°
Highest Temperature
Sunny
24%
Abundant sunshine. High around 90F. Winds ENE at 10 to 20 mph.

Tonight

Sat 9/19
79°
Lowest Temperature
Fair / Mostly Clear
9%
A few passing clouds. Low 79F. Winds ESE at 10 to 20 mph.

Tomorrow

Sun 9/20
91°
Highest Temperature
Partly / Cloudy
8%
Intervals of clouds and sunshine. Hot. High 91F. Winds ENE at 10 to 20 mph.

Local Weather Radar - Port Isabel, TX

Live Port Isabel Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Port Isabel

Hourly Weather Forecast & Temperature

8AM
Fair / Mostly Sunny
23%
82°
Feels Like 90°
Mostly Sunny
Wind
NNE 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
9AM
Sunny
10%
84°
Feels Like 94°
Sunny
Wind
NNE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
79%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
10AM
Fair / Mostly Sunny
7%
86°
Feels Like 97°
Mostly Sunny
Wind
ENE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
72%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
11AM
Fair / Mostly Sunny
2%
88°
Feels Like 99°
Mostly Sunny
Wind
ENE 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
67%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
12PM
Sunny
1%
90°
Feels Like 101°
Sunny
Wind
ENE 9 mph
Wind
Pressure
1014 mb
Pressure
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
1PM
Sunny
1%
90°
Feels Like 101°
Sunny
Wind
ENE 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
63%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
2PM
Sunny
1%
90°
Feels Like 102°
Sunny
Wind
ENE 12 mph
Wind
Pressure
1014 mb
Pressure
Humidity
64%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
3PM
Sunny
2%
89°
Feels Like 101°
Sunny
Wind
E 13 mph
Wind
Pressure
1013 mb
Pressure
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
4PM
Sunny
2%
90°
Feels Like 101°
Sunny
Wind
E 14 mph
Wind
Pressure
1012 mb
Pressure
Humidity
63%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
5PM
Sunny
2%
89°
Feels Like 100°
Sunny
Wind
E 14 mph
Wind
Pressure
1012 mb
Pressure
Humidity
64%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
6PM
Sunny
2%
89°
Feels Like 99°
Sunny
Wind
E 14 mph
Wind
Pressure
1012 mb
Pressure
Humidity
64%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
7PM
Sunny
2%
87°
Feels Like 97°
Sunny
Wind
E 14 mph
Wind
Pressure
1012 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
Sat 9/19
Sat
Sunny
24%
80°
90°
Mainly sunny. Highs in the low 90s and lows in the upper 70s.
Feels Like
102°
Feels Like
Wind
ENE 14 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
7:15 AM
Sunrise
Visibility
7:28 PM
Sunset
Sun 9/20
Sun
Partly / Cloudy
8%
79°
91°
Partly cloudy. Highs in the low 90s and lows in the low 80s.
Feels Like
102°
Feels Like
Wind
ENE 14 mph
Wind
Humidity
71%
Humidity
UV Index
10
UV Index
Visibility
7:16 AM
Sunrise
Visibility
7:27 PM
Sunset
Mon 9/21
Mon
Partly / Cloudy
19%
81°
91°
Times of sun and clouds. Highs in the low 90s and lows in the low 80s.
Feels Like
102°
Feels Like
Wind
E 15 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
7:16 AM
Sunrise
Visibility
7:25 PM
Sunset
Tue 9/22
Tue
Fair / Mostly Sunny
24%
81°
91°
Mostly sunny. Highs in the low 90s and lows in the low 80s.
Feels Like
102°
Feels Like
Wind
ENE 16 mph
Wind
Humidity
69%
Humidity
UV Index
10
UV Index
Visibility
7:17 AM
Sunrise
Visibility
7:24 PM
Sunset
Wed 9/23
Wed
Scattered Showers
34%
81°
91°
A few morning showers. Highs in the low 90s and lows in the low 80s.
Feels Like
102°
Feels Like
Wind
ENE 16 mph
Wind
Humidity
69%
Humidity
UV Index
10
UV Index
Visibility
7:17 AM
Sunrise
Visibility
7:23 PM
Sunset
Thu 9/24
Thu
Fair / Mostly Sunny
24%
81°
91°
Mostly sunny. Highs in the low 90s and lows in the low 80s.
Feels Like
102°
Feels Like
Wind
E 17 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:22 PM
Sunset
Fri 9/25
Fri
Scattered Thunderstorms
57%
81°
90°
Scattered thunderstorms possible. Highs in the low 90s and lows in the low 80s.
Feels Like
101°
Feels Like
Wind
ENE 17 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:21 PM
Sunset
Sat 9/26
Sat
Scattered Thunderstorms
58%
80°
90°
A few thunderstorms possible. Highs in the low 90s and lows in the low 80s.
Feels Like
101°
Feels Like
Wind
E 16 mph
Wind
Humidity
72%
Humidity
UV Index
8
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:20 PM
Sunset
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