Weather in Port Isabel, Texas, United States

7-Day Detailed Weather Forecast for Port Isabel

Today

Temperature: 70°F

Wind Speed: 17 to 21 mph

Wind Direction: N

Forecast: Partly sunny, with a high near 70. North wind 17 to 21 mph.

Tonight

Temperature: 64°F

Wind Speed: 7 to 16 mph

Wind Direction: NNE

Forecast: Partly cloudy, with a low around 64. North northeast wind 7 to 16 mph.

Tuesday

Temperature: 74°F

Wind Speed: 6 to 13 mph

Wind Direction: ENE

Forecast: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 74. East northeast wind 6 to 13 mph. Chance of precipitation is 20%.

Tuesday Night

Temperature: 70°F

Wind Speed: 7 to 12 mph

Wind Direction: ESE

Forecast: A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East southeast wind 7 to 12 mph. Chance of precipitation is 30%.

Wednesday

Temperature: 77°F

Wind Speed: 6 to 13 mph

Wind Direction: ESE

Forecast: A chance of rain showers. Partly sunny, with a high near 77. East southeast wind 6 to 13 mph. Chance of precipitation is 30%.

Wednesday Night

Temperature: 71°F

Wind Speed: 6 to 12 mph

Wind Direction: ESE

Forecast: A slight chance of rain showers before 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 71. East southeast wind 6 to 12 mph. Chance of precipitation is 20%.

Thursday

Temperature: 78°F

Wind Speed: 6 to 14 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. East southeast wind 6 to 14 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 71°F

Wind Speed: 6 to 13 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. East southeast wind 6 to 13 mph. Chance of precipitation is 30%.

Friday

Temperature: 78°F

Wind Speed: 6 to 15 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 78. East southeast wind 6 to 15 mph. Chance of precipitation is 30%.

Friday Night

Temperature: 73°F

Wind Speed: 10 to 14 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. East southeast wind 10 to 14 mph. Chance of precipitation is 30%.

Saturday

Temperature: 79°F

Wind Speed: 10 to 18 mph

Wind Direction: SE

Forecast: A slight chance of rain showers after 7am. Mostly sunny, with a high near 79. Southeast wind 10 to 18 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 74°F

Wind Speed: 17 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 74. Chance of precipitation is 20%.

Sunday

Temperature: 80°F

Wind Speed: 15 to 21 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 80.

Sunday Night

Temperature: 74°F

Wind Speed: 18 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 74.