10-Day Weather Forecast for Port Arthur, Texas 77640 - The Weather Channel | weather.com
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10 Day Weather-

As of 3:43 am CDT
alertLevel3

Wind Advisory

+3 More
alertLevel3

There is a marginal risk of severe weather today.

Today

Windy Mostly Cloudy/Wind
77°/46°
Rain drop 21%
Subtract

Day

77°
Windy
Rain drop
21%
SSW 21 mph

A mix of clouds and sun this morning followed by cloudy and windy conditions this afternoon. High 77F. Winds SSW at 20 to 30 mph.

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  • Humidity
    Humidity79%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise7:25 am
  • Sunset
    Sunset7:24 pm

Night

46°
Scattered Thunderstorms Night
Rain drop
54%
NNW 23 mph

Scattered thunderstorms this evening, then partly cloudy and windy. Low 46F. Winds NNW at 20 to 30 mph. Chance of rain 50%. Winds could occasionally gust over 40 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:26 am
  • Moonset
    Moonset4:14 pm
  • Moon Phase - Day 26 Waning Crescent

Mon 16

Windy Partly Cloudy/Wind
58°/40°
Rain drop 1%
Add

Day

58°
Windy
Rain drop
1%
N 21 mph

Partly cloudy and windy. High 58F. Winds N at 20 to 30 mph. Winds could occasionally gust over 40 mph.

  • Humidity
    Humidity34%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:24 am
  • Sunset
    Sunset7:24 pm

Night

40°
Partly Cloudy Night
Rain drop
1%
N 17 mph

Cloudy early with partial clearing expected late. Low around 40F. Winds N at 10 to 20 mph.

  • Humidity
    Humidity38%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:00 am
  • Moonset
    Moonset5:15 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Mostly Clear Day Mostly Sunny
59°/52°
Rain drop 0%
Add

Day

59°
Mostly Clear Day
E 10 mph

A few clouds early, otherwise mostly sunny. High 59F. Winds E at 5 to 10 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:22 am
  • Sunset
    Sunset7:25 pm

Night

52°
Mostly Clear Night
Rain drop
2%
SE 8 mph

A mostly clear sky. Low 52F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:32 am
  • Moonset
    Moonset6:17 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Mostly Clear Day Mostly Sunny
69°/58°
Rain drop 3%
Add

Day

69°
Mostly Clear Day
Rain drop
3%
SSE 12 mph

Mostly sunny skies. High 69F. Winds SSE at 10 to 15 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:21 am
  • Sunset
    Sunset7:25 pm

Night

58°
Clear Night
Rain drop
5%
S 10 mph

Clear skies. Low 58F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:02 am
  • Moonset
    Moonset7:20 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Mostly Clear Day Mostly Sunny
75°/62°
Rain drop 5%
Add

Day

75°
Mostly Clear Day
Rain drop
5%
SSW 12 mph

Sunshine. High around 75F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:20 am
  • Sunset
    Sunset7:26 pm

Night

62°
Clear Night
Rain drop
7%
SW 10 mph

Clear skies. Low 62F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:33 am
  • Moonset
    Moonset8:24 pm
  • Moon Phase - Day 1 Waxing Crescent

Fri 20

Sunny Sunny
78°/64°
Rain drop 7%
Add

Day

78°
Sunny
Rain drop
7%
SW 12 mph

Sunny skies. High 78F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity71%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:19 am
  • Sunset
    Sunset7:27 pm

Night

64°
Clear Night
Rain drop
7%
SW 10 mph

Clear. Low 64F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity86%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:06 am
  • Moonset
    Moonset9:30 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Sunny Sunny
78°/65°
Rain drop 7%
Add

Day

78°
Sunny
Rain drop
7%
SW 15 mph

Sunny skies. High 78F. Winds SW at 10 to 20 mph.

  • Humidity
    Humidity74%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:18 am
  • Sunset
    Sunset7:27 pm

Night

65°
Clear Night
Rain drop
8%
SSW 13 mph

Clear skies. Low near 65F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:42 am
  • Moonset
    Moonset10:40 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Sunny Sunny
77°/65°
Rain drop 8%
Add

Day

77°
Sunny
Rain drop
8%
SSW 13 mph

A mainly sunny sky. High 77F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity74%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:16 am
  • Sunset
    Sunset7:28 pm

Night

65°
Mostly Clear Night
Rain drop
7%
SSW 12 mph

Mostly clear. Low near 65F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:23 am
  • Moonset
    Moonset11:51 pm
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Sunny Sunny
77°/66°
Rain drop 7%
Add

Day

77°
Sunny
Rain drop
7%
S 14 mph

Sunny skies. High 77F. Winds S at 10 to 20 mph.

  • Humidity
    Humidity72%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:15 am
  • Sunset
    Sunset7:28 pm

Night

66°
Clear Night
Rain drop
13%
S 11 mph

Clear skies. Low 66F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:11 am
  • Moonset
    Moonset--
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Mostly Clear Day Mostly Sunny
77°/65°
Rain drop 13%
Add

Day

77°
Mostly Clear Day
Rain drop
13%
S 13 mph

A few clouds from time to time. High 77F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity74%
  • UV index
    UV Index9 of 11
  • Sunrise
    Sunrise7:14 am
  • Sunset
    Sunset7:29 pm

Night

65°
Mostly Clear Night
Rain drop
7%
SSE 10 mph

Mainly clear early, then a few clouds later on. Low around 65F. Winds SSE at 10 to 15 mph.

  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:07 am
  • Moonset
    Moonset1:01 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Partly Cloudy Day Partly Cloudy
76°/64°
Rain drop 21%
Add

Day

76°
Partly Cloudy Day
Rain drop
21%
SSE 13 mph

Partly cloudy. High 76F. Winds SSE at 10 to 15 mph.

  • Humidity
    Humidity73%
  • UV index
    UV Index9 of 11
  • Sunrise
    Sunrise7:13 am
  • Sunset
    Sunset7:30 pm

Night

64°
Partly Cloudy Night
Rain drop
24%
SE 10 mph

A few clouds. Low 64F. Winds SE at 10 to 15 mph.

  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:10 pm
  • Moonset
    Moonset2:07 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Partly Cloudy Day Partly Cloudy
75°/63°
Rain drop 24%
Add

Day

75°
Partly Cloudy Day
Rain drop
24%
ESE 13 mph

Partly cloudy skies. High near 75F. Winds ESE at 10 to 15 mph.

  • Humidity
    Humidity74%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:12 am
  • Sunset
    Sunset7:30 pm

Night

63°
Scattered Showers Night
Rain drop
33%
E 12 mph

Partly cloudy during the evening. A few showers developing later during the night. Low 63F. Winds E at 10 to 15 mph. Chance of rain 30%.

  • Humidity
    Humidity86%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:17 pm
  • Moonset
    Moonset3:05 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Mostly Cloudy Day Mostly Cloudy
74°/64°
Rain drop 24%
Add

Day

74°
Mostly Cloudy Day
Rain drop
24%
E 14 mph

Mostly cloudy. High 74F. Winds E at 10 to 20 mph.

  • Humidity
    Humidity71%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise7:10 am
  • Sunset
    Sunset7:31 pm

Night

64°
Partly Cloudy Night
Rain drop
17%
E 12 mph

A few clouds. Low 64F. Winds E at 10 to 15 mph.

  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:25 pm
  • Moonset
    Moonset3:54 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Mostly Cloudy Day Mostly Cloudy
75°/66°
Rain drop 20%
Add

Day

75°
Mostly Cloudy Day
Rain drop
20%
ESE 14 mph

Mostly cloudy. High near 75F. Winds ESE at 10 to 20 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise7:09 am
  • Sunset
    Sunset7:31 pm

Night

66°
Mostly Cloudy Night
Rain drop
20%
SE 12 mph

Mainly cloudy. Low 66F. Winds SE at 10 to 15 mph.

  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:30 pm
  • Moonset
    Moonset4:36 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Partly Cloudy Day Partly Cloudy
78°/65°
Rain drop 20%
Add

Day

78°
Partly Cloudy Day
Rain drop
20%
SSE 13 mph

Partly to mostly cloudy. High 78F. Winds SSE at 10 to 20 mph.

  • Humidity
    Humidity74%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise7:08 am
  • Sunset
    Sunset7:32 pm

Night

65°
Showers
Rain drop
43%
SSE 11 mph

Cloudy with showers. Low around 65F. Winds SSE at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:34 pm
  • Moonset
    Moonset5:12 am
  • Moon Phase - Day 11 Waxing Gibbous
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