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U.S. / TX / Port Isabel / 78578

Port Isabel, TX

See Radar

Current Weather Forecast for Port Isabel

TX 78578  |   10:50am

Weather Conditions

76°
Feels Like 76°
Rain
Rain
75° 83°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
N 18 mph
Wind
Rain
0.17 in
rain

Today

Mon 10/5
83°
Highest Temperature
Thunderstorms
100%
Becoming windy with thunderstorms likely. High 83F. Winds N at 20 to 30 mph. Chance of rain 100%.

Tonight

Mon 10/5
76°
Lowest Temperature
Thunderstorms
67%
Scattered thunderstorms this evening becoming more widespread overnight. Heavy downpours are possible. Low 76F. Winds N at 10 to 20 mph. Chance of rain 70%.

Tomorrow

Tue 10/6
84°
Highest Temperature
Thunderstorms
83%
Thunderstorms. High 84F. Winds N at 15 to 25 mph. Chance of rain 80%. Rainfall may reach one inch.

Local Weather Radar - Port Isabel, TX

Live Port Isabel Local Radar Forecast by FOX Weather

Precipitation For Port Isabel thunder
Intermittent thunder for the next hour.

Next 12 Hours Forecast in Port Isabel

Hourly Weather Forecast & Temperature

11AM
Thunderstorms
100%
78°
Feels Like 78°
Thunderstorms
Wind
N 18 mph
Wind
Pressure
1015 mb
Pressure
Humidity
93%
Humidity
UV Index
1
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
12PM
Thunderstorms
93%
79°
Feels Like 86°
Thunderstorms
Wind
N 18 mph
Wind
Pressure
1015 mb
Pressure
Humidity
92%
Humidity
UV Index
2
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
1PM
Thunderstorms
92%
80°
Feels Like 88°
Thunderstorms/Wind
Wind
N 20 mph
Wind
Pressure
1014 mb
Pressure
Humidity
87%
Humidity
UV Index
2
UV Index
Visibility
6mi
Visibility
Visibility
100%
Cloud Cover
2PM
Thunderstorms
78%
82°
Feels Like 91°
Thunderstorms/Wind
Wind
N 20 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
4
UV Index
Visibility
4mi
Visibility
Visibility
98%
Cloud Cover
3PM
Thunderstorms
62%
82°
Feels Like 91°
Thunderstorms/Wind
Wind
N 20 mph
Wind
Pressure
1013 mb
Pressure
Humidity
82%
Humidity
UV Index
3
UV Index
Visibility
6mi
Visibility
Visibility
99%
Cloud Cover
4PM
Windy
17%
83°
Feels Like 92°
Cloudy/Wind
Wind
N 20 mph
Wind
Pressure
1013 mb
Pressure
Humidity
82%
Humidity
UV Index
2
UV Index
Visibility
8mi
Visibility
Visibility
99%
Cloud Cover
5PM
Isolated Thunderstorms
34%
83°
Feels Like 92°
Isolated Thunderstorms
Wind
N 19 mph
Wind
Pressure
1013 mb
Pressure
Humidity
82%
Humidity
UV Index
1
UV Index
Visibility
8mi
Visibility
Visibility
98%
Cloud Cover
6PM
Scattered Thunderstorms
52%
82°
Feels Like 90°
Scattered Thunderstorms
Wind
NNE 18 mph
Wind
Pressure
1013 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
99%
Cloud Cover
7PM
Scattered Thunderstorms
42%
81°
Feels Like 89°
Scattered Thunderstorms
Wind
NNE 16 mph
Wind
Pressure
1013 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
100%
Cloud Cover
8PM
Cloudy
24%
81°
Feels Like 88°
Cloudy
Wind
NNE 16 mph
Wind
Pressure
1013 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
9PM
Scattered Thunderstorms
37%
81°
Feels Like 88°
Scattered Thunderstorms
Wind
NNE 15 mph
Wind
Pressure
1014 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
94%
Cloud Cover
10PM
Scattered Thunderstorms
36%
80°
Feels Like 88°
Scattered Thunderstorms
Wind
NNE 14 mph
Wind
Pressure
1014 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
97%
Cloud Cover
Mon 10/5
Mon
Thunderstorms
100%
75°
83°
Windy, with thunderstorms. Highs in the low 80s and lows in the mid 70s.
Feels Like
91°
Feels Like
Wind
N 20 mph
Wind
Humidity
87%
Humidity
UV Index
4
UV Index
Visibility
7:22 AM
Sunrise
Visibility
7:10 PM
Sunset
Tue 10/6
Tue
Thunderstorms
83%
76°
84°
Showers and thunderstorms. Highs in the mid 80s and lows in the upper 70s.
Feels Like
92°
Feels Like
Wind
N 18 mph
Wind
Humidity
82%
Humidity
UV Index
6
UV Index
Visibility
7:23 AM
Sunrise
Visibility
7:09 PM
Sunset
Wed 10/7
Wed
Thunderstorms
84%
77°
86°
Thunderstorms. Highs in the mid 80s and lows in the upper 70s.
Feels Like
95°
Feels Like
Wind
NNE 17 mph
Wind
Humidity
77%
Humidity
UV Index
9
UV Index
Visibility
7:23 AM
Sunrise
Visibility
7:08 PM
Sunset
Thu 10/8
Thu
Scattered Thunderstorms
52%
78°
87°
A few thunderstorms possible. Highs in the mid 80s and lows in the upper 70s.
Feels Like
95°
Feels Like
Wind
NNE 18 mph
Wind
Humidity
74%
Humidity
UV Index
9
UV Index
Visibility
7:24 AM
Sunrise
Visibility
7:07 PM
Sunset
Fri 10/9
Fri
Scattered Thunderstorms
40%
77°
87°
Morning thunderstorms. Highs in the upper 80s and lows in the mid 70s.
Feels Like
93°
Feels Like
Wind
NNE 19 mph
Wind
Humidity
71%
Humidity
UV Index
8
UV Index
Visibility
7:24 AM
Sunrise
Visibility
7:06 PM
Sunset
Sat 10/10
Sat
Scattered Showers
31%
75°
87°
A few morning showers. Highs in the upper 80s and lows in the upper 70s.
Feels Like
93°
Feels Like
Wind
NNE 15 mph
Wind
Humidity
69%
Humidity
UV Index
8
UV Index
Visibility
7:25 AM
Sunrise
Visibility
7:05 PM
Sunset
Sun 10/11
Sun
Scattered Showers
34%
77°
87°
A few morning showers. Highs in the upper 80s and lows in the upper 70s.
Feels Like
95°
Feels Like
Wind
E 13 mph
Wind
Humidity
71%
Humidity
UV Index
7
UV Index
Visibility
7:25 AM
Sunrise
Visibility
7:04 PM
Sunset
Mon 10/12
Mon
Scattered Thunderstorms
50%
78°
88°
Scattered thunderstorms possible. Highs in the upper 80s and lows in the upper 70s.
Feels Like
98°
Feels Like
Wind
ESE 13 mph
Wind
Humidity
77%
Humidity
UV Index
8
UV Index
Visibility
7:26 AM
Sunrise
Visibility
7:03 PM
Sunset
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