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Windy, cooling to 66° by 11 PM.

No precipitation expected in the next hour.

Feels like: 55°
Wind: 17 mph N
Rain chance: 0%
Humidity: 45%

Hourly

Full hourly

Now 67° 0%
11 PM 66° 0%
12 AM 65° 0%
1 AM 64° 0%
2 AM 63° 0%
3 AM 62° 0%
4 AM 61° 0%
5 AM 60° 0%
6 AM 58° 0%
7 AM 58° 0%
8 AM 58° 0%
9 AM 57° 0%
10 AM 61° 0%
11 AM 63° 0%
12 PM 65° 0%
1 PM 67° 0%
2 PM 69° 0%
3 PM 70° 0%
4 PM 71° 0%
5 PM 70° 0%
6 PM 69° 0%
7 PM 67° 0%
8 PM 66° 0%
9 PM 64° 0%

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10-day forecast

Full 10-day

Today Windy 1% 66° 80°
Sat 17 Windy 0% 57° 71°
Sun 18 Mostly clear 0% 53° 73°
Mon 19 Partly cloudy 0% 59° 77°
Tue 20 Clear 0% 62° 79°
Wed 21 Clear 0% 62° 80°
Thu 22 Clear 0% 62° 83°
Fri 23 Mostly clear 0% 65° 84°
Sat 24 Mostly clear 0% 69° 84°
Sun 25 Mostly clear 0% 72° 85°

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Feels like

Today

High Low

Today’s details

Wind 18 mphN · gusts 24

Humidity Comfortable

UV index Low

Air quality Good

Dew point43°Comfortable

Pressure30.24inHg · ↑ rising

Visibility10mi

Sun 7:19 AM – 6:45 PM11h 26m of daylight

About Port Arthur weather

Port Arthur is in Jefferson County, Texas, United States at 29.89°, -93.94°. Right now it’s 68° and windy; today’s high is 80° with a 1% chance of rain.

Texas encompasses a vast range of climates due to its enormous size, from humid subtropical conditions along the Gulf Coast to arid desert in the west, and from semi-tropical in the Rio Grande Valley to continental on the northern plains. The state is so large that it spans multiple climate zones, with annual rainfall ranging from over 55 inches in the east to less than 10 inches in far west Texas near El Paso.