Port Isabel, TX

See Radar

Current Weather Forecast for Port Isabel

TX 78578  |   1:56pm

Weather Conditions

93°
Feels Like 103°
Sunny
Sunny
78° 93°
UV Index
11
UV Index
Air Quality
Moderate
Air Quality
Wind
SE 13 mph
Wind
Rain
0 in
rain

Today

Wed 7/22
93°
Highest Temperature
Partly / Cloudy
1%
Sunshine and clouds mixed. Hot and humid. High 93F. Winds SSE at 10 to 20 mph.

Tonight

Wed 7/22
79°
Lowest Temperature
Partly Cloudy
12%
Partly cloudy early with increasing clouds overnight. Low 79F. Winds S at 10 to 20 mph.

Tomorrow

Thu 7/23
90°
Highest Temperature
Cloudy
18%
Cloudy. Hot and humid. High around 90F. Winds S 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

2PM
Fair / Mostly Sunny
1%
93°
Feels Like 104°
Mostly Sunny
Wind
SSE 13 mph
Wind
Pressure
1011 mb
Pressure
Humidity
54%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
3PM
Partly / Cloudy
1%
93°
Feels Like 104°
Partly Cloudy
Wind
SE 16 mph
Wind
Pressure
1010 mb
Pressure
Humidity
55%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
4PM
Partly / Cloudy
1%
92°
Feels Like 103°
Partly Cloudy
Wind
SE 16 mph
Wind
Pressure
1010 mb
Pressure
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
5PM
Partly / Cloudy
1%
92°
Feels Like 104°
Partly Cloudy
Wind
SSE 17 mph
Wind
Pressure
1010 mb
Pressure
Humidity
59%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
6PM
Fair / Mostly Sunny
1%
90°
Feels Like 101°
Mostly Sunny
Wind
SSE 16 mph
Wind
Pressure
1009 mb
Pressure
Humidity
63%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
7PM
Partly / Cloudy
1%
88°
Feels Like 99°
Partly Cloudy
Wind
SSE 16 mph
Wind
Pressure
1009 mb
Pressure
Humidity
68%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
8PM
Partly / Cloudy
2%
86°
Feels Like 96°
Partly Cloudy
Wind
SSE 14 mph
Wind
Pressure
1010 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
38%
Cloud Cover
9PM
Partly Cloudy
5%
84°
Feels Like 94°
Partly Cloudy
Wind
SSE 12 mph
Wind
Pressure
1010 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
42%
Cloud Cover
10PM
Partly Cloudy
8%
83°
Feels Like 94°
Partly Cloudy
Wind
S 11 mph
Wind
Pressure
1010 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
42%
Cloud Cover
11PM
Partly Cloudy
12%
83°
Feels Like 93°
Partly Cloudy
Wind
S 10 mph
Wind
Pressure
1010 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
1.5mi
Visibility
Visibility
58%
Cloud Cover
12AM
Partly Cloudy
7%
82°
Feels Like 92°
Partly Cloudy
Wind
S 10 mph
Wind
Pressure
1011 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
2.8mi
Visibility
Visibility
55%
Cloud Cover
1AM
Mostly Cloudy
7%
82°
Feels Like 91°
Mostly Cloudy
Wind
SSW 10 mph
Wind
Pressure
1010 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
2mi
Visibility
Visibility
64%
Cloud Cover
Wed 7/22
Wed
Partly / Cloudy
1%
78°
93°
Mix of sun and clouds. Highs in the low 90s and lows in the upper 70s.
Feels Like
104°
Feels Like
Wind
SSE 17 mph
Wind
Humidity
57%
Humidity
UV Index
11
UV Index
Visibility
6:50 AM
Sunrise
Visibility
8:20 PM
Sunset
Thu 7/23
Thu
Cloudy
18%
79°
90°
Mostly cloudy. Highs in the low 90s and lows in the low 80s.
Feels Like
100°
Feels Like
Wind
S 17 mph
Wind
Humidity
72%
Humidity
UV Index
8
UV Index
Visibility
6:50 AM
Sunrise
Visibility
8:20 PM
Sunset
Fri 7/24
Fri
Windy
15%
81°
91°
Windy with a mix of sun and clouds. Highs in the low 90s and lows in the low 80s.
Feels Like
103°
Feels Like
Wind
SSE 21 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:50 AM
Sunrise
Visibility
8:19 PM
Sunset
Sat 7/25
Sat
Fair / Mostly Sunny
7%
80°
91°
A few clouds. Highs in the low 90s and lows in the low 80s.
Feels Like
103°
Feels Like
Wind
SE 16 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:51 AM
Sunrise
Visibility
8:19 PM
Sunset
Sun 7/26
Sun
Fair / Mostly Sunny
7%
80°
92°
A few clouds. Highs in the low 90s and lows in the low 80s.
Feels Like
103°
Feels Like
Wind
SSE 17 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:51 AM
Sunrise
Visibility
8:18 PM
Sunset
Mon 7/27
Mon
Sunny
7%
80°
92°
Sunshine. Highs in the low 90s and lows in the low 80s.
Feels Like
105°
Feels Like
Wind
SSE 19 mph
Wind
Humidity
69%
Humidity
UV Index
11
UV Index
Visibility
6:52 AM
Sunrise
Visibility
8:18 PM
Sunset
Tue 7/28
Tue
Fair / Mostly Sunny
7%
80°
92°
Mostly sunny. Highs in the low 90s and lows in the low 80s.
Feels Like
105°
Feels Like
Wind
SSE 19 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:52 AM
Sunrise
Visibility
8:17 PM
Sunset
Wed 7/29
Wed
Sunny
7%
80°
93°
Sunny. Highs in the low 90s and lows in the low 80s.
Feels Like
106°
Feels Like
Wind
SSE 18 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:53 AM
Sunrise
Visibility
8:17 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...