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U.S. / TX / Port Isabel / 78578

Port Isabel, TX

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Current Weather Forecast for Port Isabel

TX 78578  |   12:13am

Weather Conditions

80°
Feels Like 88°
Partly Cloudy
Partly Cloudy
75° 81°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
N 11 mph
Wind
Rain
0 in
rain

Tonight

Mon 10/5
76°
Lowest Temperature
Thunderstorms
76%
Mostly cloudy skies early then heavy thunderstorms developing overnight. Low 76F. Winds N at 10 to 15 mph. Chance of rain 80%. 1 to 2 inches of rain expected.

Tomorrow

Tue 10/6
83°
Highest Temperature
Thunderstorms
80%
Thunderstorms. High 83F. Winds N at 10 to 20 mph. Chance of rain 80%.

Tomorrow night

Tue 10/6
78°
Lowest Temperature
Thunderstorms
65%
Scattered thunderstorms during the evening becoming more widespread overnight. Low 78F. Winds NNE at 10 to 20 mph. Chance of rain 70%.

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

1AM
Mostly Cloudy
24%
80°
Feels Like 88°
Mostly Cloudy
Wind
N 11 mph
Wind
Pressure
1013 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
2AM
Scattered Thunderstorms
45%
80°
Feels Like 88°
Scattered Thunderstorms
Wind
N 11 mph
Wind
Pressure
1013 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
70%
Cloud Cover
3AM
Thunderstorms
71%
79°
Feels Like 86°
Thunderstorms
Wind
N 12 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
75%
Cloud Cover
4AM
Thunderstorms
78%
78°
Feels Like 85°
Heavy Thunderstorms
Wind
N 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
90%
Cloud Cover
5AM
Thunderstorms
73%
78°
Feels Like 84°
Thunderstorms
Wind
N 13 mph
Wind
Pressure
1011 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
94%
Cloud Cover
6AM
Thunderstorms
89%
78°
Feels Like 84°
Thunderstorms
Wind
N 11 mph
Wind
Pressure
1011 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
95%
Cloud Cover
7AM
Thunderstorms
87%
78°
Feels Like 78°
Thunderstorms
Wind
NNW 11 mph
Wind
Pressure
1012 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
92%
Cloud Cover
8AM
Thunderstorms
78%
77°
Feels Like 83°
Thunderstorms
Wind
NNW 12 mph
Wind
Pressure
1012 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
86%
Cloud Cover
9AM
Thunderstorms
64%
78°
Feels Like 84°
Thunderstorms
Wind
NNW 14 mph
Wind
Pressure
1012 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
89%
Cloud Cover
10AM
Scattered Thunderstorms
53%
79°
Feels Like 86°
Scattered Thunderstorms
Wind
N 15 mph
Wind
Pressure
1013 mb
Pressure
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
88%
Cloud Cover
11AM
Scattered Thunderstorms
56%
81°
Feels Like 88°
Scattered Thunderstorms
Wind
NNW 16 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
4
UV Index
Visibility
6mi
Visibility
Visibility
85%
Cloud Cover
12PM
Scattered Thunderstorms
51%
82°
Feels Like 90°
Scattered Thunderstorms
Wind
N 17 mph
Wind
Pressure
1012 mb
Pressure
Humidity
84%
Humidity
UV Index
5
UV Index
Visibility
7mi
Visibility
Visibility
84%
Cloud Cover
Mon 10/5
Mon
Thunderstorms
76%
75°
81°
Late night thunderstorms. Lows overnight in the mid 70s.
Feels Like
88°
Feels Like
Wind
N 13 mph
Wind
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
7:22 AM
Sunrise
Visibility
7:10 PM
Sunset
Tue 10/6
Tue
Thunderstorms
80%
76°
83°
Showers and thunderstorms. Highs in the low 80s and lows in the upper 70s.
Feels Like
91°
Feels Like
Wind
N 17 mph
Wind
Humidity
84%
Humidity
UV Index
6
UV Index
Visibility
7:23 AM
Sunrise
Visibility
7:09 PM
Sunset
Wed 10/7
Wed
Scattered Thunderstorms
54%
78°
85°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the upper 70s.
Feels Like
93°
Feels Like
Wind
NNE 19 mph
Wind
Humidity
79%
Humidity
UV Index
9
UV Index
Visibility
7:23 AM
Sunrise
Visibility
7:08 PM
Sunset
Thu 10/8
Thu
Scattered Thunderstorms
51%
79°
87°
A few thunderstorms possible. Highs in the upper 80s and lows in the upper 70s.
Feels Like
95°
Feels Like
Wind
NNE 19 mph
Wind
Humidity
72%
Humidity
UV Index
9
UV Index
Visibility
7:24 AM
Sunrise
Visibility
7:07 PM
Sunset
Fri 10/9
Fri
Sunny
24%
77°
87°
Sunshine. Highs in the upper 80s and lows in the mid 70s.
Feels Like
93°
Feels Like
Wind
NNE 19 mph
Wind
Humidity
70%
Humidity
UV Index
9
UV Index
Visibility
7:24 AM
Sunrise
Visibility
7:06 PM
Sunset
Sat 10/10
Sat
Partly / Cloudy
22%
76°
87°
Partly cloudy. Highs in the upper 80s and lows in the upper 70s.
Feels Like
93°
Feels Like
Wind
NNE 15 mph
Wind
Humidity
68%
Humidity
UV Index
9
UV Index
Visibility
7:25 AM
Sunrise
Visibility
7:05 PM
Sunset
Sun 10/11
Sun
Partly / Cloudy
16%
77°
87°
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 70s.
Feels Like
94°
Feels Like
Wind
E 12 mph
Wind
Humidity
69%
Humidity
UV Index
8
UV Index
Visibility
7:25 AM
Sunrise
Visibility
7:04 PM
Sunset
Mon 10/12
Mon
Partly / Cloudy
24%
79°
89°
Partly cloudy. Highs in the upper 80s and lows in the low 80s.
Feels Like
99°
Feels Like
Wind
SE 15 mph
Wind
Humidity
73%
Humidity
UV Index
9
UV Index
Visibility
7:26 AM
Sunrise
Visibility
7:03 PM
Sunset
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