Port Arthur, TX 77642 Weather Forecast

Now · 3:14 AM

58°

Mostly clear · Feels like 48°

Mostly dry with clouds around. Tomorrow’s high 71°.

High

70°

Low

56°

Rain

0%

Sunset

6:44 PM

🌧️ Next hour

Minute by minute

Windy, warming to 59° by 4 AM.

No precipitation expected in the next hour.

Feels like

47°

Wind

17 mph N

Rain chance

0%

Humidity

50%

Hourly

Full hourly

1. Now 58° 💧0%
2. 4 AM 59° 💧0%
3. 5 AM 58° 💧0%
4. 6 AM 57° 💧0%
5. 7 AM 56° 💧0%
6. 8 AM 56° 💧0%
7. 9 AM 58° 💧0%
8. 10 AM 58° 💧0%
9. 11 AM 62° 💧0%
10. 12 PM 65° 💧0%
11. 1 PM 66° 💧0%
12. 2 PM 68° 💧0%
13. 3 PM 69° 💧0%
14. 4 PM 70° 💧0%
15. 5 PM 70° 💧0%
16. 6 PM 68° 💧0%
17. 7 PM 66° 💧0%
18. 8 PM 64° 💧0%
19. 9 PM 63° 💧0%
20. 10 PM 62° 💧0%
21. 11 PM 61° 💧0%
22. 12 AM 60° 💧0%
23. 1 AM 57° 💧0%
24. 2 AM 58° 💧0%

Live radar

Open full map

Radar Satellite Temperature Wind Feels like Air quality Lightning

10-day forecast

Full 10-day

1. Today Windy 💧0% 56° 70°
2. Sun 18 Mostly cloudy 💧0% 54° 71°
3. Mon 19 Partly cloudy 💧0% 58° 76°
4. Tue 20 Clear 💧0% 61° 80°
5. Wed 21 Clear 💧0% 61° 83°
6. Thu 22 Clear 💧0% 61° 83°
7. Fri 23 Clear 💧0% 64° 84°
8. Sat 24 Mostly clear 💧0% 68° 84°
9. Sun 25 Mostly cloudy 💧15% 70° 85°
10. Mon 26 Mostly cloudy 💧15% 68° 84°

14-day outlook & extended hourly ★ Premium

👕 Feels like

Today

High Low

Feels like UV index Air quality Wind Humidity Rain chance Visibility Pressure

Today17 Sun18 Mon19 Tue20 Wed21 Thu22 Fri23 Sat24 Sun25 Mon26

Today’s details

Wind 12 mphNE · gusts 22

Humidity Comfortable

UV index Low

Air quality Good

Dew point39°Comfortable

Pressure30.34inHg · steady

Visibility10mi

Sun 7:19 AM – 6:44 PM11h 25m of daylight

About ZIP code 77642

ZIP code 77642 is Port Arthur, in Jefferson County, Texas. This forecast is for the centre of the ZIP area at 29.958°, -93.892°, 6 mi from central Port Arthur. Right now it’s 58° and mostly clear; today’s high is 70° with a 0% chance of rain.

Port Arthur, TX forecast

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