Weather in Port Arthur, Texas, United States

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7-Day Detailed Weather Forecast for Port Arthur

This Afternoon

Temperature: 87°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 87. Southeast wind around 10 mph.

Tonight

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 73. Southeast wind around 5 mph.

Columbus Day

Temperature: 88°F

Wind Speed: 5 to 15 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 88. Heat index values as high as 97. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Monday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.

Tuesday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

Tuesday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

Wednesday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Sunny, with a high near 88. Southeast wind 5 to 10 mph.

Wednesday Night

Temperature: 74°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Clear, with a low around 74. Southeast wind 5 to 10 mph.

Thursday

Temperature: 88°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Sunny, with a high near 88. Southeast wind around 5 mph.

Thursday Night

Temperature: 73°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 73.

Friday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 88.

Friday Night

Temperature: 66°F

Wind Speed: 10 to 15 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 66.

Saturday

Temperature: 78°F

Wind Speed: 15 to 20 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 78.

Saturday Night

Temperature: 60°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 60.