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July 3rd, 2025 :: 11:42 am CDT   

Local Weather Report for
Port Isabel
Texas, United States

 Current Port Isabel Weather Conditions Updated July 3rd at 10:53 am 
Mostly Sunny
Temperature:88°F Dew Point:77°F
Barometer:29.98 inHg Wind:N 26 Mph
Humidity:70.5% Visibility:0M
 
 Port Isabel Weather Forecast Summary  
 
Today
Jul 3rd
Friday
Jul 4th
Saturday
Jul 5th
Sunday
Jul 6th
Monday
Jul 7th
Cloudy Cloudy Cloudy Cloudy Mostly Sunny
82°F
82°F
81°F
82°F
81°F
82°F
81°F
82°F
81°F
 
 Port Isabel Detailed Weather Forecast  
 
Thursday, July 3rd, 2025
Afternoon Temperature: 82°F
Cloudy. Chance of a thunderstorm. Windy.
Evening Temperature: 81°F
Cloudy. Chance of a thunderstorm. Windy.
Friday, July 4th, 2025
Overnight Temperature: 81°F
A mix of cloudy and clear skies. Chance of a thunderstorm. Windy.
Morning Temperature: 81°F
Cloudy. Chance of a thunderstorm. Windy.
Afternoon Temperature: 82°F
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Evening Temperature: 81°F
Cloudy. Chance of a thunderstorm. Windy at times.
Saturday, July 5th, 2025
Overnight Temperature: 81°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 81°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 82°F
Cloudy. Chance of a thunderstorm. Windy at times.
Evening Temperature: 81°F
Cloudy. Chance of a thunderstorm. Windy at times.
Sunday, July 6th, 2025
Overnight Temperature: 81°F
A mix of cloudy and clear skies. Chance of a thunderstorm. Windy at times.
Morning Temperature: 81°F
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 82°F
Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy at times.
Evening Temperature: 81°F
Clear. Chance of a thunderstorm. Windy at times.
Monday, July 7th, 2025
Overnight Temperature: 81°F
Clear with cloudy periods with a chance of showers or thundershowers.
Morning Temperature: 81°F
Sunny with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 82°F
Sunny with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 81°F
Clear. Chance of a thunderstorm. Windy at times.
Tuesday, July 8th, 2025
Overnight Temperature: 81°F
Clear with cloudy periods with a chance of showers or thundershowers.
Morning Temperature: 81°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy.
Afternoon Temperature: 81°F
Cloudy. Chance of a thunderstorm. Windy at times.
Evening Temperature: 80°F
Clear. Chance of a thunderstorm.
Wednesday, July 9th, 2025
Overnight Temperature: 81°F
Cloudy. Chance of a thunderstorm. Windy at times.
Morning Temperature: 81°F
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 82°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 81°F
Clear. Chance of a thunderstorm. Windy.
Thursday, July 10th, 2025
Overnight Temperature: 81°F
A mix of cloudy and clear skies. Chance of a thunderstorm. Windy.
Morning Temperature: 81°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 82°F
A mix of cloud and sun. Chance of a thunderstorm. Windy.
Evening Temperature: 81°F
A mix of clear and cloudy skies. Chance of a thunderstorm. Windy.
Friday, July 11th, 2025
Overnight Temperature: 81°F
Clear. Chance of a thunderstorm. Windy.
Morning Temperature: 82°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 82°F
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 82°F
Clear. Chance of a thunderstorm. Windy.





 

  [ Local Weather Report ]
Los Fresnos, TX 
10:53 AM  90°F
Overcast
 
Indian Lake, TX 
10:53 AM  88°F
Mostly Sunny
 
San Benito, TX 
10:52 AM  88°F
Partly Sunny
 
Brownsville, TX 
10:53 AM  90°F
Overcast
 
Harlingen, TX 
10:52 AM  88°F
Partly Sunny
 
Matamoros, TM 
 
Weslaco, TX 
10:55 AM  88°F
Mostly Cloudy
 
Donna, TX 
10:55 AM  88°F
Mostly Cloudy
 
Alamo, TX 
10:53 AM  88°F
Mostly Sunny
 
Pharr, TX 
10:53 AM  88°F
Mostly Sunny

This WeatherCity Weather Forecast for Port Isabel, Texas, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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