Port Isabel, TX Weather Forecast and Current Conditions (78578)
Feels Like 87°F
Current Weather
Feels Like 87°F
Forecast at a Glance
This Date in Weather History
1929 - Iowa's earliest snow of record occurred as a few flakes were noted at 9 AM at Alton.
More on this and other weather history
Port Isabel 7 Day Weather Forecast Details
Saturday Sep 6
Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southeast wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms between midnight and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 81. East southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Sep 7
Day: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then showers and thunderstorms likely between 1pm and 4pm, then showers and thunderstorms likely. Mostly sunny, with a high near 87. East northeast wind 3 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Night: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 80. East northeast wind 6 to 10 mph. Chance of precipitation is 70%.
Monday Sep 8
Day: Showers and thunderstorms likely. Mostly sunny, with a high near 86. Northeast wind 6 to 13 mph. Chance of precipitation is 70%.
Night: Showers and thunderstorms likely. Mostly clear, with a low around 80. East northeast wind 6 to 12 mph. Chance of precipitation is 60%.
Tuesday Sep 9
Day: Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 86. Northeast wind 6 to 12 mph. Chance of precipitation is 60%.
Night: A chance of showers and thunderstorms. Mostly clear, with a low around 80. East wind 6 to 10 mph. Chance of precipitation is 50%.
Wednesday Sep 10
Day: A chance of showers and thunderstorms. Sunny, with a high near 87. East northeast wind 6 to 13 mph. Chance of precipitation is 50%.
Night: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 80. East wind 6 to 12 mph. Chance of precipitation is 50%.
Thursday Sep 11
Day: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Sunny, with a high near 87. East northeast wind 6 to 14 mph. Chance of precipitation is 60%.
Night: Showers and thunderstorms likely. Mostly clear, with a low around 80. Chance of precipitation is 60%.
Friday Sep 12
Day: Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 87. Chance of precipitation is 60%.
Night: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 81.
Sun & Moon Monthly
Sunrise 7:12 AM
Sunset 7:44 PM
Last Light 8:08 PM
Moonset 5:54 AM
Close Tide Stations
Port Isabel
(0.9 miles away)
Queen Isabella Causeway (west end)
(1.1 miles away)
South Bay entrance
(2.2 miles away)
Contiguous United States Extremes
Fri's High Temperature
111 at Death Valley, CA
Sat's Low Temperature
23 at 16 Miles West Of Redfeather Lakes, CO
Weather Folklore
Guitar strings shorten before a rain.
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About Port Isabel, Texas
Port Isabel is a city in Cameron County, Texas, United States. It is part of the Brownsville–Harlingen–Raymondville and the Matamoros–Brownsville metropolitan areas. The population was 5,028 at the 2020 census.
The city's name is given to the Port Isabel Detention Center, 12 miles (19 km) to the northwest next to Port Isabel-Cameron County Airport.
Content from Wikipedia, licensed under CC BY-SA 3.0.