Port Isabel, TX

See Radar

Current Weather Forecast for Port Isabel

TX 78578  |   12:13pm

Weather Conditions

71°
Feels Like 71°
Mostly Cloudy
Mostly Cloudy
62° 76°
UV Index
6
UV Index
Air Quality
Good
Air Quality
Wind
N 17 mph
Wind
Rain
0 in
rain

Today

Sun 10/18
76°
Highest Temperature
Cloudy
15%
Generally cloudy. High 76F. Winds N at 15 to 25 mph.

Tonight

Sun 10/18
69°
Lowest Temperature
Cloudy
7%
Cloudy. Low 69F. Winds N at 10 to 20 mph.

Tomorrow

Mon 10/19
80°
Highest Temperature
Rain
63%
Cloudy with occasional rain in the afternoon. High around 80F. Winds N at 10 to 20 mph. Chance of rain 60%. Rainfall around a quarter of an inch.

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

1PM
Mostly Cloudy
5%
73°
Feels Like 73°
Mostly Cloudy
Wind
N 18 mph
Wind
Pressure
1024 mb
Pressure
Humidity
68%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
76%
Cloud Cover
2PM
Mostly Cloudy
14%
73°
Feels Like 73°
Mostly Cloudy
Wind
N 18 mph
Wind
Pressure
1024 mb
Pressure
Humidity
67%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
3PM
Cloudy
12%
74°
Feels Like 74°
Cloudy
Wind
N 19 mph
Wind
Pressure
1022 mb
Pressure
Humidity
66%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
4PM
Cloudy
13%
75°
Feels Like 75°
Cloudy
Wind
N 17 mph
Wind
Pressure
1022 mb
Pressure
Humidity
64%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
5PM
Cloudy
11%
75°
Feels Like 75°
Cloudy
Wind
N 16 mph
Wind
Pressure
1022 mb
Pressure
Humidity
63%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
6PM
Cloudy
11%
74°
Feels Like 74°
Cloudy
Wind
NNE 15 mph
Wind
Pressure
1021 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
7PM
Cloudy
4%
74°
Feels Like 74°
Cloudy
Wind
NNE 13 mph
Wind
Pressure
1022 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
8PM
Cloudy
4%
73°
Feels Like 74°
Cloudy
Wind
NNE 12 mph
Wind
Pressure
1022 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
9PM
Cloudy
8%
73°
Feels Like 74°
Cloudy
Wind
NNE 10 mph
Wind
Pressure
1022 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
10PM
Cloudy
7%
73°
Feels Like 73°
Cloudy
Wind
NNE 8 mph
Wind
Pressure
1022 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
91%
Cloud Cover
11PM
Cloudy
3%
73°
Feels Like 73°
Cloudy
Wind
N 7 mph
Wind
Pressure
1022 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
12AM
Cloudy
2%
72°
Feels Like 72°
Cloudy
Wind
N 8 mph
Wind
Pressure
1022 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
95%
Cloud Cover
Sun 10/18
Sun
Cloudy
15%
62°
76°
Cloudy. Highs in the mid 70s and lows in the upper 60s.
Feels Like
76°
Feels Like
Wind
N 19 mph
Wind
Humidity
64%
Humidity
UV Index
5
UV Index
Visibility
7:29 AM
Sunrise
Visibility
6:58 PM
Sunset
Mon 10/19
Mon
Rain
63%
69°
80°
Periods of rain during the afternoon. Highs in the low 80s and lows in the mid 70s.
Feels Like
83°
Feels Like
Wind
N 15 mph
Wind
Humidity
71%
Humidity
UV Index
7
UV Index
Visibility
7:29 AM
Sunrise
Visibility
6:57 PM
Sunset
Tue 10/20
Tue
Scattered Showers
34%
74°
83°
Afternoon showers. Highs in the low 80s and lows in the mid 70s.
Feels Like
87°
Feels Like
Wind
NE 18 mph
Wind
Humidity
72%
Humidity
UV Index
7
UV Index
Visibility
7:30 AM
Sunrise
Visibility
6:56 PM
Sunset
Wed 10/21
Wed
Showers
67%
74°
83°
Showers possible. Highs in the low 80s and lows in the low 70s.
Feels Like
87°
Feels Like
Wind
ENE 12 mph
Wind
Humidity
77%
Humidity
UV Index
8
UV Index
Visibility
7:30 AM
Sunrise
Visibility
6:55 PM
Sunset
Thu 10/22
Thu
Fair / Mostly Sunny
19%
73°
83°
Mostly sunny. Highs in the low 80s and lows in the low 70s.
Feels Like
86°
Feels Like
Wind
NE 13 mph
Wind
Humidity
67%
Humidity
UV Index
8
UV Index
Visibility
7:31 AM
Sunrise
Visibility
6:54 PM
Sunset
Fri 10/23
Fri
Fair / Mostly Sunny
2%
72°
85°
A few clouds. Highs in the mid 80s and lows in the low 70s.
Feels Like
86°
Feels Like
Wind
E 12 mph
Wind
Humidity
59%
Humidity
UV Index
8
UV Index
Visibility
7:31 AM
Sunrise
Visibility
6:53 PM
Sunset
Sat 10/24
Sat
Partly / Cloudy
10%
73°
85°
Partly cloudy. Highs in the mid 80s and lows in the mid 70s.
Feels Like
87°
Feels Like
Wind
ESE 15 mph
Wind
Humidity
59%
Humidity
UV Index
8
UV Index
Visibility
7:32 AM
Sunrise
Visibility
6:52 PM
Sunset
Sun 10/25
Sun
Mostly Cloudy
15%
74°
84°
More clouds than sun. Highs in the mid 80s and lows in the low 70s.
Feels Like
87°
Feels Like
Wind
E 16 mph
Wind
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
7:33 AM
Sunrise
Visibility
6:52 PM
Sunset
Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.
Download the App

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

Latest Stories from Texas

Fall blast sends temperatures tumbling across the US

A powerful cold front is sweeping across parts of the U.S., bringing the late-season heat wave to a screeching halt. Starting this weekend, the cold front is expected to impact much of the central and eastern U.S., causing temperatures to plummet by more than 40 degrees.

Loading...