Weather in Port Isabel, Texas, United States

7-Day Detailed Weather Forecast for Port Isabel

Tonight

Temperature: 66°F

Wind Speed: 6 mph

Wind Direction: NNW

Forecast: A chance of rain showers after midnight. Mostly cloudy, with a low around 66. North northwest wind around 6 mph. Chance of precipitation is 30%.

Sunday

Temperature: 74°F

Wind Speed: 6 to 10 mph

Wind Direction: NNE

Forecast: A chance of rain showers before 3pm, then a chance of showers and thunderstorms. Cloudy, with a high near 74. North northeast wind 6 to 10 mph. Chance of precipitation is 40%.

Sunday Night

Temperature: 71°F

Wind Speed: 10 mph

Wind Direction: ENE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 71. East northeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Temperature: 76°F

Wind Speed: 10 to 15 mph

Wind Direction: ENE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 76. East northeast wind 10 to 15 mph. Chance of precipitation is 70%.

Monday Night

Temperature: 70°F

Wind Speed: 16 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 70. East wind around 16 mph. Chance of precipitation is 70%.

Tuesday

Temperature: 74°F

Wind Speed: 14 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 74. East wind around 14 mph. Chance of precipitation is 70%.

Tuesday Night

Temperature: 69°F

Wind Speed: 13 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 69. South southeast wind around 13 mph. Chance of precipitation is 60%.

Wednesday

Temperature: 77°F

Wind Speed: 14 mph

Wind Direction: S

Forecast: A chance of rain showers. Partly sunny, with a high near 77. South wind around 14 mph. Chance of precipitation is 40%.

Wednesday Night

Temperature: 73°F

Wind Speed: 14 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 73. South southeast wind around 14 mph.

Thursday

Temperature: 79°F

Wind Speed: 14 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 79. South southeast wind around 14 mph.

Thursday Night

Temperature: 72°F

Wind Speed: 12 mph

Wind Direction: SSE

Forecast: A slight chance of rain showers. Partly cloudy, with a low around 72. South southeast wind around 12 mph. Chance of precipitation is 20%.

Friday

Temperature: 79°F

Wind Speed: 13 mph

Wind Direction: SSE

Forecast: A chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Friday Night

Temperature: 71°F

Wind Speed: 10 mph

Wind Direction: SSE

Forecast: A chance of rain showers. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Saturday

Temperature: 76°F

Wind Speed: 9 to 14 mph

Wind Direction: ESE

Forecast: A chance of rain showers. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.