Weather in Port Arthur, Texas, United States

7-Day Detailed Weather Forecast for Port Arthur

Tonight

Temperature: 45°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 45. North wind 5 to 10 mph.

Friday

Temperature: 61°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Sunny, with a high near 61. East wind around 5 mph.

Friday Night

Temperature: 49°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear. Low around 49, with temperatures rising to around 54 overnight. Southeast wind around 5 mph.

Saturday

Temperature: 73°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 73. South wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Temperature: 62°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 62. South wind 0 to 10 mph.

Sunday

Temperature: 74°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of rain showers before 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 74. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.

Sunday Night

Temperature: 60°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 60. East wind around 5 mph.

Monday

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 70. Southeast wind 5 to 10 mph.

Monday Night

Temperature: 59°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 59. Southeast wind around 5 mph.

Tuesday

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 73.

Tuesday Night

Temperature: 59°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 59.

Wednesday

Temperature: 72°F

Wind Speed: 0 to 10 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 72.

Wednesday Night

Temperature: 59°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 59.

Christmas Day

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 73.