Hourly Weather Forecast for Port Arthur, Texas - The Weather Channel | Weather.com
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Hourly Weather-

As of 5:30 pm CDT
alertLevel2

Tornado Watch

+1 More
alertLevel3

A Tornado Watch is in effect. Prepare to take shelter if necessary. Today's outlook: There is a possible risk of severe weather.

Rain

Thunderstorms possible after 6 PM. Potential for severe thunderstorms.

Wednesday, March 11

6 pm

Showers Showers
67°
Rain drop 52%
WSW 10 mph
Subtract

Showers

  • Temperature feels like
    Feels Like67°
  • WindWSW 10 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover77%
  • Rain drop
    Rain Amount0.01 in

7 pm

Thunderstorms Thunderstorms
65°
Rain drop 74%
WNW 10 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like65°
  • WindWNW 10 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover80%
  • Rain drop
    Rain Amount0.09 in

8 pm

Showers Showers
64°
Rain drop 37%
NW 8 mph
Add

Showers

  • Temperature feels like
    Feels Like63°
  • WindNW 8 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover50%
  • Rain drop
    Rain Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
66°
Rain drop 9%
NW 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like66°
  • WindNW 10 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover30%
  • Rain drop
    Rain Amount0 in

10 pm

Partly Cloudy Night Partly Cloudy
65°
Rain drop 20%
NNW 12 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like65°
  • WindNNW 12 mph
  • Humidity
    Humidity89%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover37%
  • Rain drop
    Rain Amount0 in

11 pm

Partly Cloudy Night Partly Cloudy
65°
Rain drop 6%
NNW 11 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like65°
  • WindNNW 11 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover43%
  • Rain drop
    Rain Amount0 in
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Thursday, March 12

12 am

Mostly Cloudy Night Mostly Cloudy
65°
Rain drop 7%
NNW 13 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like64°
  • WindNNW 13 mph
  • Humidity
    Humidity89%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover60%
  • Rain drop
    Rain Amount0 in

1 am

Mostly Cloudy Night Mostly Cloudy
63°
Rain drop 4%
NNW 16 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like61°
  • WindNNW 16 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover71%
  • Rain drop
    Rain Amount0 in

2 am

Mostly Cloudy Night Mostly Cloudy
62°
Rain drop 3%
NNW 17 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like59°
  • WindNNW 17 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover72%
  • Rain drop
    Rain Amount0 in

3 am

Mostly Cloudy Night Mostly Cloudy
60°
Rain drop 3%
N 19 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like57°
  • WindN 19 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover69%
  • Rain drop
    Rain Amount0 in

4 am

Mostly Cloudy Night Mostly Cloudy
58°
Rain drop 2%
N 19 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like54°
  • WindN 19 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover64%
  • Rain drop
    Rain Amount0 in

5 am

Windy Partly Cloudy/Wind
56°
Rain drop 2%
N 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like52°
  • WindN 20 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover38%
  • Rain drop
    Rain Amount0 in

6 am

Mostly Clear Night Mostly Clear
54°
Rain drop 2%
N 19 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like49°
  • WindN 19 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover27%
  • Rain drop
    Rain Amount0 in

7 am

Mostly Clear Night Mostly Clear
52°
Rain drop 2%
N 18 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like47°
  • WindN 18 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover24%
  • Rain drop
    Rain Amount0 in

8 am

Sunny Sunny
51°
Rain drop 1%
N 17 mph
Add

Sunny

  • Temperature feels like
    Feels Like45°
  • WindN 17 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover19%
  • Rain drop
    Rain Amount0 in

9 am

Sunny Sunny
52°
Rain drop 1%
NNE 18 mph
Add

Sunny

  • Temperature feels like
    Feels Like47°
  • WindNNE 18 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover5%
  • Rain drop
    Rain Amount0 in

10 am

Sunny Sunny
55°
Rain drop 0%
NNE 18 mph
Add

Sunny

  • Temperature feels like
    Feels Like50°
  • WindNNE 18 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover2%
  • Rain drop
    Rain Amount0 in

11 am

Sunny Sunny
57°
Rain drop 0%
NNE 17 mph
Add

Sunny

  • Temperature feels like
    Feels Like54°
  • WindNNE 17 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in
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12 pm

Sunny Sunny
60°
Rain drop 0%
NNE 16 mph
Add

Sunny

  • Temperature feels like
    Feels Like57°
  • WindNNE 16 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

1 pm

Sunny Sunny
62°
Rain drop 0%
NNE 15 mph
Add

Sunny

  • Temperature feels like
    Feels Like60°
  • WindNNE 15 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index8 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

2 pm

Sunny Sunny
63°
Rain drop 0%
NNE 14 mph
Add

Sunny

  • Temperature feels like
    Feels Like62°
  • WindNNE 14 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index7 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

3 pm

Sunny Sunny
65°
Rain drop 0%
NNE 13 mph
Add

Sunny

  • Temperature feels like
    Feels Like64°
  • WindNNE 13 mph
  • Humidity
    Humidity35%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

4 pm

Sunny Sunny
65°
Rain drop 0%
NNE 11 mph
Add

Sunny

  • Temperature feels like
    Feels Like65°
  • WindNNE 11 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

5 pm

Sunny Sunny
66°
Rain drop 0%
NNE 10 mph
Add

Sunny

  • Temperature feels like
    Feels Like66°
  • WindNNE 10 mph
  • Humidity
    Humidity35%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

6 pm

Sunny Sunny
65°
Rain drop 0%
NNE 8 mph
Add

Sunny

  • Temperature feels like
    Feels Like65°
  • WindNNE 8 mph
  • Humidity
    Humidity37%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

7 pm

Sunny Sunny
63°
Rain drop 0%
NNE 7 mph
Add

Sunny

  • Temperature feels like
    Feels Like63°
  • WindNNE 7 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

8 pm

Clear Night Clear
60°
Rain drop 0%
NE 5 mph
Add

Clear

  • Temperature feels like
    Feels Like60°
  • WindNE 5 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

9 pm

Clear Night Clear
58°
Rain drop 0%
NE 5 mph
Add

Clear

  • Temperature feels like
    Feels Like57°
  • WindNE 5 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

10 pm

Clear Night Clear
55°
Rain drop 0%
ENE 5 mph
Add

Clear

  • Temperature feels like
    Feels Like54°
  • WindENE 5 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

11 pm

Clear Night Clear
54°
Rain drop 1%
ENE 5 mph
Add

Clear

  • Temperature feels like
    Feels Like53°
  • WindENE 5 mph
  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in
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Friday, March 13

12 am

Clear Night Clear
52°
Rain drop 1%
E 5 mph
Add

Clear

  • Temperature feels like
    Feels Like51°
  • WindE 5 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

1 am

Clear Night Clear
51°
Rain drop 1%
E 5 mph
Add

Clear

  • Temperature feels like
    Feels Like50°
  • WindE 5 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

2 am

Clear Night Clear
50°
Rain drop 1%
E 5 mph
Add

Clear

  • Temperature feels like
    Feels Like49°
  • WindE 5 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

3 am

Clear Night Clear
50°
Rain drop 2%
E 5 mph
Add

Clear

  • Temperature feels like
    Feels Like49°
  • WindE 5 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

4 am

Clear Night Clear
50°
Rain drop 2%
ESE 5 mph
Add

Clear

  • Temperature feels like
    Feels Like49°
  • WindESE 5 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

5 am

Clear Night Clear
49°
Rain drop 2%
E 4 mph
Add

Clear

  • Temperature feels like
    Feels Like48°
  • WindE 4 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

6 am

Clear Night Clear
49°
Rain drop 2%
ESE 4 mph
Add

Clear

  • Temperature feels like
    Feels Like48°
  • WindESE 4 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

7 am

Clear Night Clear
50°
Rain drop 2%
ESE 4 mph
Add

Clear

  • Temperature feels like
    Feels Like49°
  • WindESE 4 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

8 am

Sunny Sunny
51°
Rain drop 2%
SE 4 mph
Add

Sunny

  • Temperature feels like
    Feels Like50°
  • WindSE 4 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

9 am

Sunny Sunny
56°
Rain drop 1%
SE 4 mph
Add

Sunny

  • Temperature feels like
    Feels Like55°
  • WindSE 4 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in

10 am

Sunny Sunny
61°
Rain drop 0%
SE 6 mph
Add

Sunny

  • Temperature feels like
    Feels Like61°
  • WindSE 6 mph
  • Humidity
    Humidity65%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover3%
  • Rain drop
    Rain Amount0 in

11 am

Sunny Sunny
65°
Rain drop 0%
SSE 8 mph
Add

Sunny

  • Temperature feels like
    Feels Like65°
  • WindSSE 8 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover3%
  • Rain drop
    Rain Amount0 in
Advertisement

12 pm

Sunny Sunny
68°
Rain drop 0%
S 9 mph
Add

Sunny

  • Temperature feels like
    Feels Like68°
  • WindS 9 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in

1 pm

Sunny Sunny
69°
Rain drop 0%
S 10 mph
Add

Sunny

  • Temperature feels like
    Feels Like69°
  • WindS 10 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index8 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

2 pm

Sunny Sunny
70°
Rain drop 0%
S 12 mph
Add

Sunny

  • Temperature feels like
    Feels Like70°
  • WindS 12 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index8 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in

3 pm

Sunny Sunny
71°
Rain drop 0%
S 12 mph
Add

Sunny

  • Temperature feels like
    Feels Like71°
  • WindS 12 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in

4 pm

Sunny Sunny
71°
Rain drop 0%
S 11 mph
Add

Sunny

  • Temperature feels like
    Feels Like71°
  • WindS 11 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in

5 pm

Sunny Sunny
71°
Rain drop 0%
S 11 mph
Add

Sunny

  • Temperature feels like
    Feels Like71°
  • WindS 11 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in
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