Port Isabel, TX Weather Forecast and Current Conditions (78578)
Feels Like 83°F
Current Weather
Feels Like 83°F
Forecast at a Glance
This Date in Weather History
1752 - A great hurricane produced a tide along the South Carolina coast which nearly inundated downtown Charleston. However, just before the tide reached the city, a shift in the wind caused the water level to drop five feet in ten minutes.
More on this and other weather history
Port Isabel 7 Day Weather Forecast Details
Monday Sep 15
Day: A chance of rain showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 87. East wind 6 to 14 mph. Chance of precipitation is 50%.
Night: A slight chance of rain showers between 7pm and 1am. Mostly clear, with a low around 80. East wind 7 to 14 mph. Chance of precipitation is 20%.
Tuesday Sep 16
Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Sunny, with a high near 86. East northeast wind 7 to 13 mph. Chance of precipitation is 50%.
Night: A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely. Partly cloudy, with a low around 79. East wind 6 to 12 mph. Chance of precipitation is 60%.
Wednesday Sep 17
Day: Showers and thunderstorms likely. Mostly sunny, with a high near 86. East northeast wind 6 to 12 mph. Chance of precipitation is 70%.
Night: Showers and thunderstorms likely. Partly cloudy, with a low around 79. East southeast wind 7 to 10 mph. Chance of precipitation is 70%.
Thursday Sep 18
Day: Showers and thunderstorms likely. Mostly sunny, with a high near 86. East southeast wind 6 to 13 mph. Chance of precipitation is 60%.
Night: Showers and thunderstorms likely. Partly cloudy, with a low around 80. East southeast wind 7 to 12 mph. Chance of precipitation is 60%.
Friday Sep 19
Day: Showers and thunderstorms likely. Sunny, with a high near 87. East southeast wind 6 to 12 mph. Chance of precipitation is 60%.
Night: Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 80. East southeast wind 6 to 10 mph. Chance of precipitation is 60%.
Saturday Sep 20
Day: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 86. 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 79. Chance of precipitation is 50%.
Sunday Sep 21
Day: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 87.
Sun & Moon Monthly
Sunrise 7:15 AM
Sunset 7:35 PM
Last Light 7:58 PM
Moonset 3:38 PM
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
Sun's High Temperature
108 at Death Valley, CA
Sun's Low Temperature
18 at 27 Miles South Of Bonanza, UT
Weather Folklore
Tobacco gets moist before a rain.
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