Port Isabel, TX

See Radar

Current Weather Forecast for Port Isabel

TX 78578  |   3:50am

Weather Conditions

80°
Feels Like 89°
Mostly Cloudy
Mostly Cloudy/Wind
79° 87°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SSE 21 mph
Wind
Rain
0 in
rain

Today

Sun 5/17
87°
Highest Temperature
Windy
10%
Overcast skies and windy. High 87F. Winds SSE at 20 to 30 mph.

Tonight

Sun 5/17
79°
Lowest Temperature
Cloudy
15%
Cloudy skies. Low 79F. Winds SE at 15 to 25 mph.

Tomorrow

Mon 5/18
88°
Highest Temperature
Windy
14%
Decreasing cloudiness and windy. High 88F. Winds SE at 20 to 30 mph. Higher wind gusts possible.

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

4AM
Windy
5%
80°
Feels Like 89°
Mostly Cloudy/Wind
Wind
SSE 20 mph
Wind
Pressure
1007 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
79%
Cloud Cover
5AM
Mostly Cloudy
6%
80°
Feels Like 88°
Mostly Cloudy
Wind
SSE 19 mph
Wind
Pressure
1007 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
78%
Cloud Cover
6AM
Cloudy
6%
80°
Feels Like 88°
Cloudy
Wind
SSE 19 mph
Wind
Pressure
1007 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
7AM
Cloudy
6%
80°
Feels Like 87°
Cloudy
Wind
SSE 18 mph
Wind
Pressure
1008 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
95%
Cloud Cover
8AM
Windy
3%
81°
Feels Like 88°
Cloudy/Wind
Wind
SSE 20 mph
Wind
Pressure
1008 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
94%
Cloud Cover
9AM
Windy
2%
82°
Feels Like 90°
Cloudy/Wind
Wind
SSE 21 mph
Wind
Pressure
1009 mb
Pressure
Humidity
79%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
83%
Cloud Cover
10AM
Windy
3%
84°
Feels Like 92°
Cloudy/Wind
Wind
SSE 22 mph
Wind
Pressure
1009 mb
Pressure
Humidity
76%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
11AM
Windy
10%
84°
Feels Like 93°
Cloudy/Wind
Wind
SSE 23 mph
Wind
Pressure
1009 mb
Pressure
Humidity
73%
Humidity
UV Index
5
UV Index
Visibility
8mi
Visibility
Visibility
86%
Cloud Cover
12PM
Windy
10%
85°
Feels Like 94°
Cloudy/Wind
Wind
SSE 23 mph
Wind
Pressure
1009 mb
Pressure
Humidity
73%
Humidity
UV Index
4
UV Index
Visibility
7mi
Visibility
Visibility
88%
Cloud Cover
1PM
Windy
4%
86°
Feels Like 96°
Cloudy/Wind
Wind
SSE 22 mph
Wind
Pressure
1009 mb
Pressure
Humidity
72%
Humidity
UV Index
7
UV Index
Visibility
6mi
Visibility
Visibility
86%
Cloud Cover
2PM
Windy
3%
86°
Feels Like 97°
Cloudy/Wind
Wind
SSE 22 mph
Wind
Pressure
1008 mb
Pressure
Humidity
71%
Humidity
UV Index
7
UV Index
Visibility
6mi
Visibility
Visibility
82%
Cloud Cover
3PM
Windy
4%
87°
Feels Like 98°
Cloudy/Wind
Wind
SSE 22 mph
Wind
Pressure
1008 mb
Pressure
Humidity
71%
Humidity
UV Index
6
UV Index
Visibility
7mi
Visibility
Visibility
86%
Cloud Cover
Sun 5/17
Sun
Windy
10%
79°
87°
Cloudy and windy. Highs in the upper 80s and lows in the upper 70s.
Feels Like
98°
Feels Like
Wind
SSE 23 mph
Wind
Humidity
79%
Humidity
UV Index
7
UV Index
Visibility
6:41 AM
Sunrise
Visibility
8:09 PM
Sunset
Mon 5/18
Mon
Windy
14%
79°
88°
Windy with a mix of sun and clouds. Highs in the upper 80s and lows in the upper 70s.
Feels Like
100°
Feels Like
Wind
SE 21 mph
Wind
Humidity
78%
Humidity
UV Index
9
UV Index
Visibility
6:41 AM
Sunrise
Visibility
8:09 PM
Sunset
Tue 5/19
Tue
Partly / Cloudy
8%
79°
87°
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 70s.
Feels Like
98°
Feels Like
Wind
SE 19 mph
Wind
Humidity
78%
Humidity
UV Index
10
UV Index
Visibility
6:40 AM
Sunrise
Visibility
8:10 PM
Sunset
Wed 5/20
Wed
Scattered Thunderstorms
47%
78°
85°
Morning showers and thunderstorms. Highs in the mid 80s and lows in the upper 70s.
Feels Like
92°
Feels Like
Wind
ESE 17 mph
Wind
Humidity
74%
Humidity
UV Index
11
UV Index
Visibility
6:40 AM
Sunrise
Visibility
8:10 PM
Sunset
Thu 5/21
Thu
Scattered Thunderstorms
43%
77°
84°
Scattered thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
91°
Feels Like
Wind
SE 15 mph
Wind
Humidity
78%
Humidity
UV Index
9
UV Index
Visibility
6:40 AM
Sunrise
Visibility
8:11 PM
Sunset
Fri 5/22
Fri
Scattered Thunderstorms
57%
75°
86°
A few thunderstorms possible. Highs in the mid 80s and lows in the mid 70s.
Feels Like
93°
Feels Like
Wind
SSE 13 mph
Wind
Humidity
76%
Humidity
UV Index
9
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:12 PM
Sunset
Sat 5/23
Sat
Thunderstorms
60%
76°
85°
Thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
92°
Feels Like
Wind
SE 12 mph
Wind
Humidity
77%
Humidity
UV Index
10
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:12 PM
Sunset
Sun 5/24
Sun
Scattered Thunderstorms
57%
75°
86°
A few thunderstorms possible. Highs in the mid 80s and lows in the mid 70s.
Feels Like
92°
Feels Like
Wind
SE 13 mph
Wind
Humidity
77%
Humidity
UV Index
10
UV Index
Visibility
6:39 AM
Sunrise
Visibility
8:13 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...