Port Isabel, TX

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Current Weather Forecast for Port Isabel

TX 78578  |   3:54am

Weather Conditions

79°
Feels Like 87°
Cloudy
Cloudy
79° 88°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SE 16 mph
Wind
Rain
0 in
rain

Today

Mon 5/18
88°
Highest Temperature
Windy
5%
Windy. Cloudy skies will become partly cloudy this afternoon. High 88F. Winds SE at 20 to 30 mph. Higher wind gusts possible.

Tonight

Mon 5/18
79°
Lowest Temperature
Cloudy
24%
Cloudy skies. Windy this evening. Low 79F. Winds SE at 20 to 30 mph.

Tomorrow

Tue 5/19
87°
Highest Temperature
Partly / Cloudy
9%
Cloudy skies early, followed by partial clearing. High 87F. Winds SE at 15 to 25 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

4AM
Cloudy
4%
80°
Feels Like 87°
Cloudy
Wind
SE 17 mph
Wind
Pressure
1008 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
87%
Cloud Cover
5AM
Cloudy
4%
80°
Feels Like 87°
Cloudy
Wind
SE 16 mph
Wind
Pressure
1008 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
86%
Cloud Cover
6AM
Cloudy
4%
80°
Feels Like 87°
Cloudy
Wind
SE 17 mph
Wind
Pressure
1008 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
94%
Cloud Cover
7AM
Windy
3%
81°
Feels Like 88°
Cloudy/Wind
Wind
SE 20 mph
Wind
Pressure
1009 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
88%
Cloud Cover
8AM
Windy
3%
81°
Feels Like 89°
Cloudy/Wind
Wind
SE 20 mph
Wind
Pressure
1009 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
82%
Cloud Cover
9AM
Windy
2%
82°
Feels Like 91°
Mostly Cloudy/Wind
Wind
SE 21 mph
Wind
Pressure
1010 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
6mi
Visibility
Visibility
79%
Cloud Cover
10AM
Windy
2%
84°
Feels Like 93°
Mostly Cloudy/Wind
Wind
SSE 21 mph
Wind
Pressure
1010 mb
Pressure
Humidity
79%
Humidity
UV Index
3
UV Index
Visibility
6mi
Visibility
Visibility
72%
Cloud Cover
11AM
Windy
6%
85°
Feels Like 94°
Partly Cloudy/Wind
Wind
SSE 21 mph
Wind
Pressure
1010 mb
Pressure
Humidity
75%
Humidity
UV Index
7
UV Index
Visibility
6mi
Visibility
Visibility
59%
Cloud Cover
12PM
Windy
5%
86°
Feels Like 97°
Mostly Cloudy/Wind
Wind
SE 21 mph
Wind
Pressure
1010 mb
Pressure
Humidity
73%
Humidity
UV Index
9
UV Index
Visibility
7mi
Visibility
Visibility
61%
Cloud Cover
1PM
Windy
4%
87°
Feels Like 98°
Partly Cloudy/Wind
Wind
SSE 21 mph
Wind
Pressure
1010 mb
Pressure
Humidity
71%
Humidity
UV Index
10
UV Index
Visibility
8mi
Visibility
Visibility
56%
Cloud Cover
2PM
Windy
3%
87°
Feels Like 99°
Partly Cloudy/Wind
Wind
SSE 21 mph
Wind
Pressure
1010 mb
Pressure
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6mi
Visibility
Visibility
41%
Cloud Cover
3PM
Windy
3%
88°
Feels Like 100°
Partly Cloudy/Wind
Wind
SE 21 mph
Wind
Pressure
1009 mb
Pressure
Humidity
71%
Humidity
UV Index
9
UV Index
Visibility
8mi
Visibility
Visibility
47%
Cloud Cover
Mon 5/18
Mon
Windy
5%
79°
88°
Windy with a mix of sun and clouds. Highs in the upper 80s and lows in the upper 70s.
Feels Like
100°
Feels Like
Wind
SE 21 mph
Wind
Humidity
80%
Humidity
UV Index
11
UV Index
Visibility
6:41 AM
Sunrise
Visibility
8:09 PM
Sunset
Tue 5/19
Tue
Partly / Cloudy
9%
79°
87°
Clouds giving way to sun . Highs in the upper 80s and lows in the upper 70s.
Feels Like
99°
Feels Like
Wind
SE 19 mph
Wind
Humidity
78%
Humidity
UV Index
10
UV Index
Visibility
6:40 AM
Sunrise
Visibility
8:10 PM
Sunset
Wed 5/20
Wed
Scattered Showers
37%
78°
85°
A few morning showers. Highs in the mid 80s and lows in the mid 70s.
Feels Like
92°
Feels Like
Wind
ESE 17 mph
Wind
Humidity
76%
Humidity
UV Index
9
UV Index
Visibility
6:40 AM
Sunrise
Visibility
8:10 PM
Sunset
Thu 5/21
Thu
Scattered Thunderstorms
38%
76°
85°
A few thunderstorms possible. Highs in the mid 80s and lows in the mid 70s.
Feels Like
92°
Feels Like
Wind
SE 16 mph
Wind
Humidity
77%
Humidity
UV Index
9
UV Index
Visibility
6:40 AM
Sunrise
Visibility
8:11 PM
Sunset
Fri 5/22
Fri
Scattered Thunderstorms
71%
76°
88°
Scattered thunderstorms possible. Highs in the upper 80s and lows in the upper 70s.
Feels Like
96°
Feels Like
Wind
SSE 16 mph
Wind
Humidity
75%
Humidity
UV Index
11
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:12 PM
Sunset
Sat 5/23
Sat
Scattered Thunderstorms
56%
77°
86°
Scattered thunderstorms. Highs in the mid 80s and lows in the upper 70s.
Feels Like
95°
Feels Like
Wind
SSE 15 mph
Wind
Humidity
76%
Humidity
UV Index
7
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:12 PM
Sunset
Sun 5/24
Sun
Scattered Thunderstorms
56%
77°
85°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the mid 70s.
Feels Like
94°
Feels Like
Wind
SE 12 mph
Wind
Humidity
79%
Humidity
UV Index
9
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:13 PM
Sunset
Mon 5/25
Mon
Scattered Thunderstorms
59%
76°
85°
Scattered thunderstorms. Highs in the mid 80s and lows in the upper 70s.
Feels Like
92°
Feels Like
Wind
SE 13 mph
Wind
Humidity
78%
Humidity
UV Index
9
UV Index
Visibility
6:38 AM
Sunrise
Visibility
8:13 PM
Sunset
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