Port Isabel, TX

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Current Weather Forecast for Port Isabel

TX 78578  |   10:19am

Weather Conditions

85°
Feels Like 94°
Mostly Cloudy
Mostly Cloudy
79° 90°
UV Index
4
UV Index
Air Quality
Good
Air Quality
Wind
SSE 12 mph
Wind
Rain
0 in
rain

Today

Wed 7/8
90°
Highest Temperature
Scattered Thunderstorms
77%
Partly to mostly cloudy skies with scattered thunderstorms during the morning. High near 90F. Winds SE at 10 to 20 mph. Chance of rain 80%.

Tonight

Wed 7/8
78°
Lowest Temperature
Partly Cloudy
15%
A few clouds. A stray shower or thunderstorm is possible. Low 78F. Winds SSE at 10 to 20 mph.

Tomorrow

Thu 7/9
88°
Highest Temperature
Partly / Cloudy
18%
Partly cloudy skies. High 88F. Winds SE at 10 to 20 mph.

Local Weather Radar - Port Isabel, TX

Live Port Isabel Local Radar Forecast by FOX Weather

Precipitation For Port Isabel thunder
Intermittent thunder starting in 25 minutes.

Next 12 Hours Forecast in Port Isabel

Hourly Weather Forecast & Temperature

11AM
Thunderstorms
81%
80°
Feels Like 86°
Thunderstorms
Wind
SE 13 mph
Wind
Pressure
1018 mb
Pressure
Humidity
82%
Humidity
UV Index
5
UV Index
Visibility
6mi
Visibility
Visibility
75%
Cloud Cover
12PM
Mostly Cloudy
15%
85°
Feels Like 94°
Mostly Cloudy
Wind
SE 14 mph
Wind
Pressure
1018 mb
Pressure
Humidity
70%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
76%
Cloud Cover
1PM
Partly / Cloudy
15%
88°
Feels Like 97°
Partly Cloudy
Wind
SE 16 mph
Wind
Pressure
1018 mb
Pressure
Humidity
66%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
2PM
Partly / Cloudy
15%
89°
Feels Like 100°
Partly Cloudy
Wind
SE 15 mph
Wind
Pressure
1018 mb
Pressure
Humidity
64%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
3PM
Mostly Cloudy
15%
89°
Feels Like 99°
Mostly Cloudy
Wind
SE 16 mph
Wind
Pressure
1018 mb
Pressure
Humidity
65%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
61%
Cloud Cover
4PM
Partly / Cloudy
15%
89°
Feels Like 99°
Partly Cloudy
Wind
SE 16 mph
Wind
Pressure
1017 mb
Pressure
Humidity
64%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
5PM
Partly / Cloudy
15%
88°
Feels Like 99°
Partly Cloudy
Wind
SE 16 mph
Wind
Pressure
1016 mb
Pressure
Humidity
66%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
6PM
Mostly Cloudy
15%
87°
Feels Like 98°
Mostly Cloudy
Wind
SE 16 mph
Wind
Pressure
1016 mb
Pressure
Humidity
68%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
7PM
Mostly Cloudy
15%
86°
Feels Like 96°
Mostly Cloudy
Wind
SE 15 mph
Wind
Pressure
1016 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
8PM
Partly / Cloudy
15%
85°
Feels Like 94°
Partly Cloudy
Wind
SE 14 mph
Wind
Pressure
1016 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
57%
Cloud Cover
9PM
Mostly Cloudy
15%
84°
Feels Like 93°
Mostly Cloudy
Wind
SSE 11 mph
Wind
Pressure
1016 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
62%
Cloud Cover
10PM
Partly Cloudy
5%
83°
Feels Like 92°
Partly Cloudy
Wind
SSE 10 mph
Wind
Pressure
1017 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
53%
Cloud Cover
Wed 7/8
Wed
Scattered Thunderstorms
77%
79°
90°
Morning thunderstorms. Highs in the low 90s and lows in the upper 70s.
Feels Like
101°
Feels Like
Wind
SE 17 mph
Wind
Humidity
68%
Humidity
UV Index
11
UV Index
Visibility
6:43 AM
Sunrise
Visibility
8:24 PM
Sunset
Thu 7/9
Thu
Partly / Cloudy
18%
78°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 70s.
Feels Like
98°
Feels Like
Wind
SE 15 mph
Wind
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
6:43 AM
Sunrise
Visibility
8:24 PM
Sunset
Fri 7/10
Fri
Partly / Cloudy
24%
79°
89°
Clouds giving way to sun . Highs in the upper 80s and lows in the low 80s.
Feels Like
100°
Feels Like
Wind
SE 16 mph
Wind
Humidity
75%
Humidity
UV Index
10
UV Index
Visibility
6:44 AM
Sunrise
Visibility
8:24 PM
Sunset
Sat 7/11
Sat
Scattered Showers
34%
81°
90°
Morning showers. Highs in the low 90s and lows in the low 80s.
Feels Like
103°
Feels Like
Wind
SE 17 mph
Wind
Humidity
74%
Humidity
UV Index
11
UV Index
Visibility
6:44 AM
Sunrise
Visibility
8:24 PM
Sunset
Sun 7/12
Sun
Partly / Cloudy
24%
81°
91°
Mix of sun and clouds. Highs in the low 90s and lows in the low 80s.
Feels Like
104°
Feels Like
Wind
SE 16 mph
Wind
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
6:45 AM
Sunrise
Visibility
8:24 PM
Sunset
Mon 7/13
Mon
Partly / Cloudy
19%
81°
91°
Partly cloudy. Highs in the low 90s and lows in the low 80s.
Feels Like
103°
Feels Like
Wind
SSE 16 mph
Wind
Humidity
72%
Humidity
UV Index
11
UV Index
Visibility
6:45 AM
Sunrise
Visibility
8:23 PM
Sunset
Tue 7/14
Tue
Partly / Cloudy
11%
80°
90°
Partly cloudy. Highs in the low 90s and lows in the low 80s.
Feels Like
101°
Feels Like
Wind
SSE 16 mph
Wind
Humidity
72%
Humidity
UV Index
11
UV Index
Visibility
6:46 AM
Sunrise
Visibility
8:23 PM
Sunset
Wed 7/15
Wed
Partly / Cloudy
24%
80°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
SE 15 mph
Wind
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
6:46 AM
Sunrise
Visibility
8:23 PM
Sunset
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