Port Isabel, TX

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Current Weather Forecast for Port Isabel

TX 78578  |   5:20pm

Weather Conditions

68°
Feels Like 68°
Cloudy
Cloudy
56° 74°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
NE 8 mph
Wind
Rain
0 in
rain

Tonight

Mon 4/20
67°
Lowest Temperature
Scattered Thunderstorms
45%
Showers early with isolated thunderstorms arriving overnight. Low 67F. Winds ESE at 10 to 20 mph. Chance of rain 50%.

Tomorrow

Tue 4/21
80°
Highest Temperature
Partly / Cloudy
23%
Cloudy early with partial sunshine expected late. A stray shower or thunderstorm is possible. High near 80F. Winds SE at 15 to 25 mph.

Tomorrow night

Tue 4/21
72°
Lowest Temperature
Partly Cloudy
24%
Partly cloudy. Low 72F. Winds SE 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

6PM
Cloudy
14%
69°
Feels Like 69°
Cloudy
Wind
ENE 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
95%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
93%
Cloud Cover
7PM
Cloudy
15%
70°
Feels Like 70°
Cloudy
Wind
E 9 mph
Wind
Pressure
1018 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
86%
Cloud Cover
8PM
Cloudy
16%
69°
Feels Like 69°
Cloudy
Wind
E 10 mph
Wind
Pressure
1019 mb
Pressure
Humidity
98%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
86%
Cloud Cover
9PM
Cloudy
16%
72°
Feels Like 72°
Cloudy
Wind
ESE 13 mph
Wind
Pressure
1019 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
86%
Cloud Cover
10PM
Cloudy
17%
72°
Feels Like 72°
Cloudy
Wind
ESE 15 mph
Wind
Pressure
1020 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
91%
Cloud Cover
11PM
Cloudy
20%
73°
Feels Like 73°
Cloudy
Wind
ESE 15 mph
Wind
Pressure
1020 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
12AM
Cloudy
24%
72°
Feels Like 72°
Cloudy
Wind
SE 16 mph
Wind
Pressure
1020 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
1AM
Cloudy
24%
73°
Feels Like 75°
Cloudy
Wind
SE 14 mph
Wind
Pressure
1020 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
91%
Cloud Cover
2AM
Cloudy
21%
73°
Feels Like 75°
Cloudy
Wind
SE 14 mph
Wind
Pressure
1019 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
3AM
Mostly Cloudy
16%
73°
Feels Like 75°
Mostly Cloudy
Wind
SE 14 mph
Wind
Pressure
1019 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
4AM
Scattered Thunderstorms
31%
73°
Feels Like 75°
Isolated Thunderstorms
Wind
SE 12 mph
Wind
Pressure
1019 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
88%
Cloud Cover
5AM
Cloudy
21%
72°
Feels Like 74°
Cloudy
Wind
SE 12 mph
Wind
Pressure
1019 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
Mon 4/20
Mon
Scattered Thunderstorms
45%
56°
74°
A few thunderstorms possible. Lows overnight in the upper 60s.
Feels Like
75°
Feels Like
Wind
ESE 15 mph
Wind
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
7:00 AM
Sunrise
Visibility
7:54 PM
Sunset
Tue 4/21
Tue
Partly / Cloudy
23%
71°
80°
Clouds giving way to sun . Highs in the low 80s and lows in the low 70s.
Feels Like
83°
Feels Like
Wind
SE 18 mph
Wind
Humidity
78%
Humidity
UV Index
9
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:55 PM
Sunset
Wed 4/22
Wed
Partly / Cloudy
11%
72°
83°
Partly cloudy. Highs in the low 80s and lows in the low 70s.
Feels Like
86°
Feels Like
Wind
SE 16 mph
Wind
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:55 PM
Sunset
Thu 4/23
Thu
Partly / Cloudy
17%
73°
83°
Times of sun and clouds. Highs in the low 80s and lows in the mid 70s.
Feels Like
87°
Feels Like
Wind
SSE 18 mph
Wind
Humidity
76%
Humidity
UV Index
11
UV Index
Visibility
6:58 AM
Sunrise
Visibility
7:56 PM
Sunset
Fri 4/24
Fri
Partly / Cloudy
12%
74°
84°
Partly cloudy. Highs in the mid 80s and lows in the mid 70s.
Feels Like
89°
Feels Like
Wind
SSE 17 mph
Wind
Humidity
79%
Humidity
UV Index
11
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:56 PM
Sunset
Sat 4/25
Sat
Partly / Cloudy
24%
74°
84°
Mix of sun and clouds. Highs in the mid 80s and lows in the mid 70s.
Feels Like
91°
Feels Like
Wind
SE 16 mph
Wind
Humidity
80%
Humidity
UV Index
10
UV Index
Visibility
6:56 AM
Sunrise
Visibility
7:57 PM
Sunset
Sun 4/26
Sun
Partly / Cloudy
21%
75°
86°
Times of sun and clouds. Highs in the mid 80s and lows in the mid 70s.
Feels Like
93°
Feels Like
Wind
SSE 18 mph
Wind
Humidity
79%
Humidity
UV Index
11
UV Index
Visibility
6:55 AM
Sunrise
Visibility
7:58 PM
Sunset
Mon 4/27
Mon
Partly / Cloudy
7%
75°
87°
Partly cloudy. Highs in the upper 80s and lows in the mid 70s.
Feels Like
95°
Feels Like
Wind
SSE 18 mph
Wind
Humidity
76%
Humidity
UV Index
11
UV Index
Visibility
6:54 AM
Sunrise
Visibility
7:58 PM
Sunset
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