Port Isabel, TX

See Radar

Current Weather Forecast for Port Isabel

TX 78578  |   6:15am

Weather Conditions

83°
Feels Like 93°
Partly Cloudy
Partly Cloudy
82° 91°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
ESE 3 mph
Wind
Rain
0 in
rain

Today

Mon 9/21
91°
Highest Temperature
Fair / Mostly Sunny
5%
Partly cloudy. High 91F. Winds E at 10 to 20 mph.

Tonight

Mon 9/21
82°
Lowest Temperature
Fair / Mostly Clear
20%
Mainly clear. Low 82F. Winds E at 10 to 20 mph.

Tomorrow

Tue 9/22
91°
Highest Temperature
Partly / Cloudy
24%
Partly cloudy skies. A stray shower or thunderstorm is possible. 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

7AM
Clear
4%
83°
Feels Like 92°
Clear
Wind
ESE 3 mph
Wind
Pressure
1012 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
8AM
Partly / Cloudy
4%
83°
Feels Like 92°
Partly Cloudy
Wind
ESE 3 mph
Wind
Pressure
1012 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
9AM
Partly / Cloudy
3%
85°
Feels Like 96°
Partly Cloudy
Wind
ESE 5 mph
Wind
Pressure
1012 mb
Pressure
Humidity
77%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
10AM
Partly / Cloudy
2%
87°
Feels Like 99°
Partly Cloudy
Wind
ESE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
71%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
55%
Cloud Cover
11AM
Partly / Cloudy
2%
89°
Feels Like 101°
Partly Cloudy
Wind
E 8 mph
Wind
Pressure
1013 mb
Pressure
Humidity
67%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
12PM
Partly / Cloudy
2%
90°
Feels Like 103°
Partly Cloudy
Wind
E 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
64%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
32%
Cloud Cover
1PM
Fair / Mostly Sunny
2%
91°
Feels Like 104°
Mostly Sunny
Wind
E 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
63%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
2PM
Fair / Mostly Sunny
3%
91°
Feels Like 103°
Mostly Sunny
Wind
ENE 13 mph
Wind
Pressure
1012 mb
Pressure
Humidity
63%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
3PM
Fair / Mostly Sunny
3%
90°
Feels Like 103°
Mostly Sunny
Wind
E 14 mph
Wind
Pressure
1011 mb
Pressure
Humidity
64%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
4PM
Sunny
4%
90°
Feels Like 104°
Sunny
Wind
E 15 mph
Wind
Pressure
1010 mb
Pressure
Humidity
66%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
5PM
Sunny
3%
90°
Feels Like 103°
Sunny
Wind
E 15 mph
Wind
Pressure
1010 mb
Pressure
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
6PM
Sunny
2%
89°
Feels Like 102°
Sunny
Wind
E 15 mph
Wind
Pressure
1010 mb
Pressure
Humidity
68%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
Mon 9/21
Mon
Fair / Mostly Sunny
5%
82°
91°
A few clouds. Highs in the low 90s and lows in the low 80s.
Feels Like
104°
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
Partly / Cloudy
24%
82°
91°
Mix of sun and clouds. Highs in the low 90s and lows in the low 80s.
Feels Like
102°
Feels Like
Wind
ENE 16 mph
Wind
Humidity
67%
Humidity
UV Index
10
UV Index
Visibility
7:17 AM
Sunrise
Visibility
7:24 PM
Sunset
Wed 9/23
Wed
Showers
43%
81°
91°
Chance of showers. Highs in the low 90s and lows in the low 80s.
Feels Like
103°
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
Showers
60%
81°
91°
Showers possible. Highs in the low 90s and lows in the low 80s.
Feels Like
103°
Feels Like
Wind
ENE 16 mph
Wind
Humidity
69%
Humidity
UV Index
10
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:22 PM
Sunset
Fri 9/25
Fri
Scattered Showers
35%
81°
91°
Morning showers. Highs in the low 90s and lows in the low 80s.
Feels Like
102°
Feels Like
Wind
ENE 16 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:21 PM
Sunset
Sat 9/26
Sat
Showers
38%
81°
91°
Showers. Highs in the low 90s and lows in the low 80s.
Feels Like
103°
Feels Like
Wind
E 14 mph
Wind
Humidity
71%
Humidity
UV Index
10
UV Index
Visibility
7:18 AM
Sunrise
Visibility
7:20 PM
Sunset
Sun 9/27
Sun
Scattered Thunderstorms
50%
81°
91°
Scattered thunderstorms. Highs in the low 90s and lows in the low 80s.
Feels Like
104°
Feels Like
Wind
ESE 15 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
7:19 AM
Sunrise
Visibility
7:19 PM
Sunset
Mon 9/28
Mon
Scattered Thunderstorms
39%
81°
92°
Afternoon showers and thunderstorms. Highs in the low 90s and lows in the low 80s.
Feels Like
104°
Feels Like
Wind
SE 16 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
7:19 AM
Sunrise
Visibility
7:18 PM
Sunset
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