Port Isabel, TX

See Radar

Current Weather Forecast for Port Isabel

TX 78578  |   7:00pm

Weather Conditions

81°
Feels Like 86°
Cloudy
Cloudy
73° 85°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
N 15 mph
Wind
Rain
0 in
rain

Tonight

Fri 5/1
67°
Lowest Temperature
Thunderstorms
65%
Windy with periods of thunderstorms late. Low 67F. Winds NNE at 20 to 30 mph. Chance of rain 70%.

Tomorrow

Sat 5/2
73°
Highest Temperature
Scattered Showers
46%
Rain showers early, then remaining overcast and windy later in the day. High 73F. Winds N at 20 to 30 mph. Chance of rain 50%.

Tomorrow night

Sat 5/2
68°
Lowest Temperature
Partly Cloudy
6%
Partly cloudy. Low 68F. Winds NE 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

8PM
Cloudy
14%
79°
Feels Like 84°
Cloudy
Wind
NE 13 mph
Wind
Pressure
1006 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
91%
Cloud Cover
9PM
Cloudy
16%
78°
Feels Like 78°
Cloudy
Wind
NNE 15 mph
Wind
Pressure
1007 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
90%
Cloud Cover
10PM
Windy
13%
76°
Feels Like 76°
Cloudy/Wind
Wind
N 20 mph
Wind
Pressure
1008 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
94%
Cloud Cover
11PM
Windy
16%
75°
Feels Like 75°
Cloudy/Wind
Wind
NNE 22 mph
Wind
Pressure
1010 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
97%
Cloud Cover
12AM
Windy
17%
75°
Feels Like 75°
Cloudy/Wind
Wind
NNE 23 mph
Wind
Pressure
1010 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
87%
Cloud Cover
1AM
Windy
24%
74°
Feels Like 74°
Cloudy/Wind
Wind
NNE 22 mph
Wind
Pressure
1011 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
97%
Cloud Cover
2AM
Scattered Thunderstorms
56%
73°
Feels Like 75°
Scattered Thunderstorms/Wind
Wind
NNE 22 mph
Wind
Pressure
1012 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
99%
Cloud Cover
3AM
Scattered Thunderstorms
59%
73°
Feels Like 74°
Scattered Thunderstorms/Wind
Wind
NNE 22 mph
Wind
Pressure
1012 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
99%
Cloud Cover
4AM
Thunderstorms
66%
72°
Feels Like 74°
Thunderstorms/Wind
Wind
NNE 21 mph
Wind
Pressure
1012 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
99%
Cloud Cover
5AM
Thunderstorms
60%
71°
Feels Like 73°
Thunderstorms/Wind
Wind
N 22 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
99%
Cloud Cover
6AM
Scattered Thunderstorms
50%
70°
Feels Like 71°
Scattered Thunderstorms/Wind
Wind
N 21 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
98%
Cloud Cover
7AM
Showers
36%
69°
Feels Like 70°
Showers/Wind
Wind
NNW 21 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
98%
Cloud Cover
Fri 5/1
Fri
Thunderstorms
65%
73°
85°
Windy, late night thunderstorms. Lows overnight in the upper 60s.
Feels Like
86°
Feels Like
Wind
NNE 23 mph
Wind
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
6:51 AM
Sunrise
Visibility
8:00 PM
Sunset
Sat 5/2
Sat
Scattered Showers
46%
67°
75°
Windy with showers ending. Highs in the low 70s and lows in the upper 60s.
Feels Like
73°
Feels Like
Wind
N 23 mph
Wind
Humidity
75%
Humidity
UV Index
5
UV Index
Visibility
6:51 AM
Sunrise
Visibility
8:01 PM
Sunset
Sun 5/3
Sun
Partly / Cloudy
68°
80°
Partly cloudy. Highs in the low 80s and lows in the low 70s.
Feels Like
81°
Feels Like
Wind
ENE 14 mph
Wind
Humidity
56%
Humidity
UV Index
10
UV Index
Visibility
6:50 AM
Sunrise
Visibility
8:01 PM
Sunset
Mon 5/4
Mon
Partly / Cloudy
3%
71°
83°
Times of sun and clouds. Highs in the low 80s and lows in the mid 70s.
Feels Like
86°
Feels Like
Wind
SSE 18 mph
Wind
Humidity
66%
Humidity
UV Index
9
UV Index
Visibility
6:49 AM
Sunrise
Visibility
8:02 PM
Sunset
Tue 5/5
Tue
Windy
11%
75°
85°
Mostly cloudy and windy. Highs in the mid 80s and lows in the upper 70s.
Feels Like
91°
Feels Like
Wind
SSE 23 mph
Wind
Humidity
77%
Humidity
UV Index
9
UV Index
Visibility
6:48 AM
Sunrise
Visibility
8:02 PM
Sunset
Wed 5/6
Wed
Partly / Cloudy
12%
77°
88°
Partly cloudy. Highs in the upper 80s and lows in the upper 70s.
Feels Like
98°
Feels Like
Wind
SSE 18 mph
Wind
Humidity
78%
Humidity
UV Index
10
UV Index
Visibility
6:48 AM
Sunrise
Visibility
8:03 PM
Sunset
Thu 5/7
Thu
Mostly Cloudy
24%
76°
83°
Mostly cloudy. Highs in the low 80s and lows in the mid 70s.
Feels Like
90°
Feels Like
Wind
E 17 mph
Wind
Humidity
82%
Humidity
UV Index
7
UV Index
Visibility
6:47 AM
Sunrise
Visibility
8:03 PM
Sunset
Fri 5/8
Fri
Scattered Thunderstorms
50%
74°
82°
Scattered thunderstorms. Highs in the low 80s and lows in the mid 70s.
Feels Like
88°
Feels Like
Wind
ESE 17 mph
Wind
Humidity
76%
Humidity
UV Index
7
UV Index
Visibility
6:46 AM
Sunrise
Visibility
8:04 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from Texas

Loading...