Current Weather Forecast for Port Arthur

TX 77640  |   2:24pm

Weather Conditions

88°

Feels Like 94°

Partly Cloudy

74° 90°

10

UV Index

Moderate

Air Quality

S 8 mph

Wind

0 in

rain

Today

Sat 5/30

89°

Highest Temperature

1%

Partly cloudy. High 89F. Winds S at 5 to 10 mph.

Tonight

Sat 5/30

75°

Lowest Temperature

16%

Partly cloudy skies this evening will become overcast overnight. Low near 75F. Winds S at 5 to 10 mph.

Tomorrow

Sun 5/31

88°

Highest Temperature

8%

Mostly cloudy skies early will become partly cloudy later in the day. High 88F. Winds SSE at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Port Arthur

Hourly Weather Forecast & Temperature

3PM

1%

88°

Feels Like 95°

Partly Cloudy

S 8 mph

Wind

1012 mb

Pressure

57%

Humidity

8

UV Index

10mi

Visibility

30%

Cloud Cover

4PM

1%

88°

Feels Like 95°

Partly Cloudy

S 9 mph

Wind

1012 mb

Pressure

58%

Humidity

6

UV Index

10mi

Visibility

42%

Cloud Cover

5PM

1%

87°

Feels Like 94°

Partly Cloudy

S 9 mph

Wind

1011 mb

Pressure

59%

Humidity

3

UV Index

10mi

Visibility

46%

Cloud Cover

6PM

1%

86°

Feels Like 93°

Partly Cloudy

S 9 mph

Wind

1011 mb

Pressure

63%

Humidity

1

UV Index

10mi

Visibility

39%

Cloud Cover

7PM

2%

84°

Feels Like 90°

Partly Cloudy

S 9 mph

Wind

1011 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

59%

Cloud Cover

8PM

3%

82°

Feels Like 88°

Partly Cloudy

S 8 mph

Wind

1012 mb

Pressure

75%

Humidity

0

UV Index

10mi

Visibility

54%

Cloud Cover

9PM

4%

80°

Feels Like 85°

Partly Cloudy

S 7 mph

Wind

1012 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

55%

Cloud Cover

10PM

7%

79°

Feels Like 85°

Partly Cloudy

S 7 mph

Wind

1012 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

54%

Cloud Cover

11PM

13%

78°

Feels Like 84°

Mostly Cloudy

S 5 mph

Wind

1013 mb

Pressure

86%

Humidity

0

UV Index

10mi

Visibility

71%

Cloud Cover

12AM

11%

77°

Feels Like 83°

Mostly Cloudy

S 5 mph

Wind

1013 mb

Pressure

88%

Humidity

0

UV Index

10mi

Visibility

66%

Cloud Cover

1AM

15%

77°

Feels Like 83°

Cloudy

S 5 mph

Wind

1013 mb

Pressure

89%

Humidity

0

UV Index

10mi

Visibility

83%

Cloud Cover

2AM

16%

77°

Feels Like 82°

Cloudy

S 5 mph

Wind

1013 mb

Pressure

89%

Humidity

0

UV Index

10mi

Visibility

88%

Cloud Cover

Sat 5/30

Sat

1%

74°

90°

Mix of sun and clouds. Highs in the upper 80s and lows in the mid 70s.

95°

Feels Like

S 9 mph

Wind

59%

Humidity

10

UV Index

6:15 AM

Sunrise

8:11 PM

Sunset

Sun 5/31

Sun

8%

75°

88°

Partly cloudy. Highs in the upper 80s and lows in the mid 70s.

95°

Feels Like

SSE 10 mph

Wind

72%

Humidity

9

UV Index

6:15 AM

Sunrise

8:11 PM

Sunset

Mon 6/1

Mon

24%

76°

88°

Mix of sun and clouds. Highs in the upper 80s and lows in the mid 70s.

97°

Feels Like

SE 10 mph

Wind

75%

Humidity

10

UV Index

6:15 AM

Sunrise

8:12 PM

Sunset

Tue 6/2

Tue

43%

75°

88°

Afternoon showers and thunderstorms. Highs in the upper 80s and lows in the low 70s.

96°

Feels Like

ENE 7 mph

Wind

75%

Humidity

11

UV Index

6:15 AM

Sunrise

8:12 PM

Sunset

Wed 6/3

Wed

21%

73°

87°

Partly cloudy. Highs in the upper 80s and lows in the mid 70s.

94°

Feels Like

ENE 10 mph

Wind

73%

Humidity

11

UV Index

6:15 AM

Sunrise

8:13 PM

Sunset

Thu 6/4

Thu

64%

74°

84°

Thunderstorms. Highs in the mid 80s and lows in the mid 70s.

90°

Feels Like

E 12 mph

Wind

76%

Humidity

10

UV Index

6:14 AM

Sunrise

8:13 PM

Sunset

Fri 6/5

Fri

44%

75°

85°

Scattered thunderstorms possible. Highs in the mid 80s and lows in the upper 70s.

92°

Feels Like

SE 13 mph

Wind

79%

Humidity

9

UV Index

6:14 AM

Sunrise

8:14 PM

Sunset

Sat 6/6

Sat

43%

77°

84°

Scattered thunderstorms. Highs in the mid 80s and lows in the upper 70s.

92°

Feels Like

SSE 13 mph

Wind

79%

Humidity

10

UV Index

6:14 AM

Sunrise

8:14 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• 4320 Emerlyn Ln, Port Arthur, TX 77642
• 4300 Emerlyn Ln, Port Arthur, TX 77642
• 7169 Leonard St, Groves, TX 77619

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

Severe storms close out spring, targeting millions in the Plains with hail, damaging winds, possible tornadoes

The severe weather impacting the Plains continues Saturday, as storms become more organized throughout the day and move into Sunday.

10 underrated coastal towns you should visit this summer

As the nation looks ahead to celebrating America's 250th anniversary, here are 10 scenic coastal towns across the United States that are well worth a visit this summer

Flash flood threat reignites across the Southeast after Texas water rescues as rain brings drought relief

The weather pattern that triggered water rescues in Texas earlier this week has shifted eastward, with a flash flood threat covering more than 50 million people across a broad swath of the Southeast, including South Florida, through Friday morning.

Teen rescued by Coast Guard following shark attack off Texas coast over Memorial Day

A 17-year-old boy was rushed to emergency medical personnel on Memorial Day after sustaining a shark bite injury while aboard a boat offshore of Galveston, Texas.

Load More Stories