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November 15th, 2025 :: 8:01 pm CST   

Local Weather Report for
Port Isabel
Texas, United States

 Current Port Isabel Weather Conditions Updated November 15th at 6:53 pm 
Temperature:24°C Dew Point:21°C
Barometer:101.3 kPa Wind:N 31 Km/h
Humidity:83.3% Visibility:0 Km
 
 Port Isabel Weather Forecast Summary  
 
Today
Nov 15th
Sunday
Nov 16th
Monday
Nov 17th
Tuesday
Nov 18th
Wednesday
Nov 19th
Cloudy Cloudy Mostly Sunny Cloudy Sunny
25°C
25°C
25°C
25°C
25°C
26°C
25°C
26°C
25°C
 
 Port Isabel Detailed Weather Forecast  
 
Saturday, November 15th, 2025
Evening Temperature: 25°C
Clear. Chance of a thunderstorm. Windy.
Sunday, November 16th, 2025
Overnight Temperature: 25°C
Clear with a slight chance of showers or thundershowers. Windy at times.
Morning Temperature: 25°C
Sunny with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 25°C
Sunny with a slight chance of showers or thundershowers. Windy at times.
Evening Temperature: 25°C
Cloudy. Chance of a thunderstorm. Windy.
Monday, November 17th, 2025
Overnight Temperature: 25°C
Mostly clear. Chance of a thunderstorm. Windy.
Morning Temperature: 25°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy.
Afternoon Temperature: 25°C
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 25°C
Clear. Chance of a thunderstorm. Windy.
Tuesday, November 18th, 2025
Overnight Temperature: 26°C
Cloudy with a slight chance of showers or thundershowers. Windy.
Morning Temperature: 26°C
A mix of cloud and sun with a slight chance of showers or thundershowers. Windy.
Afternoon Temperature: 25°C
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 25°C
A mix of cloudy and clear skies. Chance of a thunderstorm. Windy.
Wednesday, November 19th, 2025
Overnight Temperature: 26°C
Clear with a slight chance of showers or thundershowers. Windy.
Morning Temperature: 25°C
Sunny with a chance of showers or thundershowers. Windy.
Afternoon Temperature: 25°C
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 26°C
Clear. Chance of a thunderstorm. Wind 30 to 50 km/h.
Thursday, November 20th, 2025
Overnight Temperature: 25°C
Clear with a chance of showers or thundershowers. Wind 30 to 50 km/h.
Morning Temperature: 25°C
Cloudy. Chance of a thunderstorm. Wind 30 to 50 km/h.
Afternoon Temperature: 26°C
Sunny. Chance of a thunderstorm. Wind 30 to 50 km/h.
Evening Temperature: 26°C
A mix of clear and cloudy skies with showers likely. Chance of a thunderstorm. Windy.
Friday, November 21st, 2025
Overnight Temperature: 24°C
Cloudy with showers. Chance of a thunderstorm. Windy at times.
Morning Temperature: 24°C
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Afternoon Temperature: 25°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 25°C
Clear. Chance of a thunderstorm. Windy at times.
Saturday, November 22nd, 2025
Overnight Temperature: 25°C
Clear with a slight chance of showers or thundershowers. Windy at times.
Morning Temperature: 25°C
Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 25°C
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 25°C
Clear with cloudy periods with a chance of showers or thundershowers. Windy at times.
Sunday, November 23rd, 2025
Overnight Temperature: 25°C
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 25°C
Sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 25°C
A mix of cloud and sun. Chance of a thunderstorm. Windy.
Evening Temperature: 25°C
Clear. Chance of a thunderstorm. Windy.





 

  [ Local Weather Report ]
Los Fresnos, TX 
6:53 PM  25°C
 
 
Indian Lake, TX 
6:53 PM  24°C
 
 
San Benito, TX 
6:52 PM  24°C
 
 
Brownsville, TX 
6:53 PM  25°C
 
 
Harlingen, TX 
6:52 PM  24°C
 
 
Matamoros, TM 
 
Weslaco, TX 
6:55 PM  26°C
 
 
Donna, TX 
6:55 PM  26°C
 
 
Alamo, TX 
6:53 PM  27°C
 
 
Pharr, TX 
6:53 PM  27°C
 

 
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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