Port Isabel, TX

See Radar

Current Weather Forecast for Port Isabel

TX 78578  |   5:01am

Weather Conditions

79°
Feels Like 86°
Cloudy
Cloudy
77° 84°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
N 9 mph
Wind
Rain
0 in
rain

Today

Thu 5/21
84°
Highest Temperature
Scattered Thunderstorms
100%
Thunderstorms this morning, then cloudy skies this afternoon. High 84F. Winds ESE at 10 to 20 mph. Chance of rain 100%.

Tonight

Thu 5/21
77°
Lowest Temperature
Scattered Showers
34%
Mostly cloudy skies with a few showers after midnight. Low 77F. Winds SSE at 10 to 15 mph. Chance of rain 30%.

Tomorrow

Fri 5/22
88°
Highest Temperature
Partly / Cloudy
17%
Intervals of clouds and sunshine. High 88F. Winds SE at 15 to 25 mph.

Local Weather Radar - Port Isabel, TX

Live Port Isabel Local Radar Forecast by FOX Weather

Precipitation For Port Isabel thunder
Intermittent thunder starting in 43 minutes.

Next 12 Hours Forecast in Port Isabel

Hourly Weather Forecast & Temperature

6AM
Thunderstorms
77%
79°
Feels Like 86°
Thunderstorms
Wind
NE 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
7AM
Thunderstorms
100%
79°
Feels Like 86°
Thunderstorms
Wind
NNW 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
8AM
Thunderstorms
72%
79°
Feels Like 85°
Thunderstorms
Wind
N 8 mph
Wind
Pressure
1013 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
97%
Cloud Cover
9AM
Cloudy
24%
80°
Feels Like 87°
Cloudy
Wind
SSE 9 mph
Wind
Pressure
1014 mb
Pressure
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
10AM
Cloudy
16%
81°
Feels Like 88°
Cloudy
Wind
ESE 9 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
11AM
Scattered Thunderstorms
53%
80°
Feels Like 87°
Scattered Thunderstorms
Wind
E 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
100%
Cloud Cover
12PM
Scattered Thunderstorms
56%
80°
Feels Like 86°
Scattered Thunderstorms
Wind
NNE 13 mph
Wind
Pressure
1014 mb
Pressure
Humidity
80%
Humidity
UV Index
4
UV Index
Visibility
7mi
Visibility
Visibility
91%
Cloud Cover
1PM
Cloudy
24%
81°
Feels Like 87°
Cloudy
Wind
E 13 mph
Wind
Pressure
1013 mb
Pressure
Humidity
77%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
85%
Cloud Cover
2PM
Mostly Cloudy
10%
82°
Feels Like 88°
Mostly Cloudy
Wind
SE 11 mph
Wind
Pressure
1013 mb
Pressure
Humidity
74%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
3PM
Cloudy
8%
83°
Feels Like 90°
Cloudy
Wind
SE 12 mph
Wind
Pressure
1012 mb
Pressure
Humidity
70%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
89%
Cloud Cover
4PM
Cloudy
5%
83°
Feels Like 90°
Cloudy
Wind
SE 13 mph
Wind
Pressure
1011 mb
Pressure
Humidity
70%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
5PM
Mostly Cloudy
5%
83°
Feels Like 90°
Mostly Cloudy
Wind
SSE 13 mph
Wind
Pressure
1010 mb
Pressure
Humidity
71%
Humidity
UV Index
2
UV Index
Visibility
8mi
Visibility
Visibility
79%
Cloud Cover
Thu 5/21
Thu
Scattered Thunderstorms
100%
77°
84°
Morning thunderstorms. Highs in the mid 80s and lows in the upper 70s.
Feels Like
90°
Feels Like
Wind
ESE 13 mph
Wind
Humidity
81%
Humidity
UV Index
9
UV Index
Visibility
6:40 AM
Sunrise
Visibility
8:11 PM
Sunset
Fri 5/22
Fri
Partly / Cloudy
17%
77°
88°
Times of sun and clouds. Highs in the upper 80s and lows in the upper 70s.
Feels Like
98°
Feels Like
Wind
SE 18 mph
Wind
Humidity
76%
Humidity
UV Index
11
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:12 PM
Sunset
Sat 5/23
Sat
Scattered Thunderstorms
36%
77°
85°
Afternoon showers and thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
94°
Feels Like
Wind
SE 14 mph
Wind
Humidity
79%
Humidity
UV Index
9
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:12 PM
Sunset
Sun 5/24
Sun
Scattered Thunderstorms
41%
75°
85°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the mid 70s.
Feels Like
91°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
76%
Humidity
UV Index
10
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:13 PM
Sunset
Mon 5/25
Mon
Partly / Cloudy
21%
75°
87°
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 70s.
Feels Like
94°
Feels Like
Wind
NE 12 mph
Wind
Humidity
74%
Humidity
UV Index
11
UV Index
Visibility
6:38 AM
Sunrise
Visibility
8:13 PM
Sunset
Tue 5/26
Tue
Partly / Cloudy
24%
77°
87°
Partly cloudy. Highs in the upper 80s and lows in the upper 70s.
Feels Like
96°
Feels Like
Wind
SE 15 mph
Wind
Humidity
75%
Humidity
UV Index
10
UV Index
Visibility
6:38 AM
Sunrise
Visibility
8:14 PM
Sunset
Wed 5/27
Wed
Isolated Thunderstorms
33%
77°
83°
Partly cloudy with a stray thunderstorm. Highs in the low 80s and lows in the upper 70s.
Feels Like
90°
Feels Like
Wind
SE 16 mph
Wind
Humidity
79%
Humidity
UV Index
9
UV Index
Visibility
6:38 AM
Sunrise
Visibility
8:14 PM
Sunset
Thu 5/28
Thu
Partly / Cloudy
24%
77°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 70s.
Feels Like
97°
Feels Like
Wind
SE 14 mph
Wind
Humidity
76%
Humidity
UV Index
11
UV Index
Visibility
6:37 AM
Sunrise
Visibility
8:15 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

Loading...