Extended 10-day forecasts, Port Arthur (TX)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Port Arthur, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our September climate page to see if the current temperatures in Port Arthur is typical for this time of year.
Today · Monday 7 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 10:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 84% | NW 2 m/s (4 knots) |
| 11:00 |
Light rain showers
|
30°C (86°F) | 0.2 mm (0.01 in) | 76% | NW 1 m/s (2 knots) |
| 12:00 |
Light rain showers
|
31°C (88°F) | 0.1 mm (0 in) | 72% | W 1 m/s (2 knots) |
| 13:00 |
Light rain showers
|
31°C (88°F) | 0.1 mm (0 in) | 70% | W 1 m/s (2 knots) |
| 14:00 |
Mostly sunny
|
32°C (90°F) | 0 mm (0 in) | 68% | E 2 m/s (4 knots) |
| 15:00 |
Rain showers
|
32°C (90°F) | 0.9 mm (0.04 in) | 65% | SE 2 m/s (4 knots) |
| 16:00 |
Light rain showers
|
30°C (86°F) | 0.1 mm (0 in) | 76% | SW 3 m/s (6 knots) |
| 17:00 |
Clear skies
|
29°C (84°F) | 0 mm (0 in) | 82% | SW 3 m/s (6 knots) |
| 18:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 81% | SW 2 m/s (4 knots) |
| 19:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 82% | S 2 m/s (4 knots) |
| 20:00 |
Mostly clear
|
29°C (84°F) | 0 mm (0 in) | 87% | S 2 m/s (4 knots) |
| 21:00 |
Mostly clear
|
28°C (82°F) | 0 mm (0 in) | 86% | S 3 m/s (6 knots) |
| 22:00 |
Mostly clear
|
28°C (82°F) | 0 mm (0 in) | 86% | S 2 m/s (4 knots) |
| 23:00 |
Partly cloudy
|
28°C (82°F) | 0 mm (0 in) | 87% | S 2 m/s (4 knots) |
10:00
Clear skies
84% · NW 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
11:00
Light rain showers
76% · NW 1 m/s (2 knots)
30°C (86°F)
0.2 mm (0.01 in)
12:00
Light rain showers
72% · W 1 m/s (2 knots)
31°C (88°F)
0.1 mm (0 in)
13:00
Light rain showers
70% · W 1 m/s (2 knots)
31°C (88°F)
0.1 mm (0 in)
14:00
Mostly sunny
68% · E 2 m/s (4 knots)
32°C (90°F)
0 mm (0 in)
15:00
Rain showers
65% · SE 2 m/s (4 knots)
32°C (90°F)
0.9 mm (0.04 in)
16:00
Light rain showers
76% · SW 3 m/s (6 knots)
30°C (86°F)
0.1 mm (0 in)
17:00
Clear skies
82% · SW 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
18:00
Mostly sunny
81% · SW 2 m/s (4 knots)
30°C (86°F)
0 mm (0 in)
19:00
Mostly sunny
82% · S 2 m/s (4 knots)
30°C (86°F)
0 mm (0 in)
20:00
Mostly clear
87% · S 2 m/s (4 knots)
29°C (84°F)
0 mm (0 in)
21:00
Mostly clear
86% · S 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
22:00
Mostly clear
86% · S 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
23:00
Partly cloudy
87% · S 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
Tomorrow · Tuesday 8 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Mostly clear
|
27°C (81°F) | 0 mm (0 in) | 89% | S 2 m/s (4 knots) |
| 01:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 91% | S 2 m/s (4 knots) |
| 02:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 91% | SW 2 m/s (4 knots) |
| 03:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 93% | W 2 m/s (4 knots) |
| 04:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 94% | NW 2 m/s (4 knots) |
| 05:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 93% | N 2 m/s (4 knots) |
| 06:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 93% | N 1 m/s (2 knots) |
| 07:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 93% | N 1 m/s (2 knots) |
| 08:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 91% | N 2 m/s (4 knots) |
| 09:00 |
Clear skies
|
29°C (84°F) | 0 mm (0 in) | 83% | NE 2 m/s (4 knots) |
| 10:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 76% | NE 2 m/s (4 knots) |
| 11:00 |
Light rain showers
|
30°C (86°F) | 0.1 mm (0 in) | 73% | E 2 m/s (4 knots) |
| 12:00 |
Light rain showers
|
31°C (88°F) | 0.1 mm (0 in) | 73% | E 3 m/s (6 knots) |
| 13:00 |
Rain showers
|
31°C (88°F) | 0.4 mm (0.02 in) | 75% | E 3 m/s (6 knots) |
| 14:00 |
Light rain showers
|
31°C (88°F) | 0.2 mm (0.01 in) | 75% | SE 3 m/s (6 knots) |
| 15:00 |
Heavy rain showers
|
31°C (88°F) | 3.2 mm (0.1 in) | 73% | SE 3 m/s (6 knots) |
| 16:00 |
Rain
|
28°C (82°F) | 0.9 mm (0.04 in) | 85% | E 4 m/s (8 knots) |
| 17:00 |
Partly cloudy
|
28°C (82°F) | 0 mm (0 in) | 85% | SE 2 m/s (4 knots) |
| 18:00 |
Mostly sunny
|
29°C (84°F) | 0 mm (0 in) | 80% | E 3 m/s (6 knots) |
| 19:00 |
Mostly clear
|
29°C (84°F) | 0 mm (0 in) | 82% | E 3 m/s (6 knots) |
| 20:00 |
Mostly clear
|
28°C (82°F) | 0 mm (0 in) | 83% | E 3 m/s (6 knots) |
| 21:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 84% | E 3 m/s (6 knots) |
| 22:00 |
Mostly clear
|
28°C (82°F) | 0 mm (0 in) | 85% | E 3 m/s (6 knots) |
| 23:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 86% | SE 4 m/s (8 knots) |
00:00
Mostly clear
89% · S 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
01:00
Clear skies
91% · S 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
02:00
Clear skies
91% · SW 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
03:00
Clear skies
93% · W 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
04:00
Clear skies
94% · NW 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
05:00
Clear skies
93% · N 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
06:00
Clear skies
93% · N 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
07:00
Clear skies
93% · N 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
08:00
Clear skies
91% · N 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
09:00
Clear skies
83% · NE 2 m/s (4 knots)
29°C (84°F)
0 mm (0 in)
10:00
Mostly sunny
76% · NE 2 m/s (4 knots)
30°C (86°F)
0 mm (0 in)
11:00
Light rain showers
73% · E 2 m/s (4 knots)
30°C (86°F)
0.1 mm (0 in)
12:00
Light rain showers
73% · E 3 m/s (6 knots)
31°C (88°F)
0.1 mm (0 in)
13:00
Rain showers
75% · E 3 m/s (6 knots)
31°C (88°F)
0.4 mm (0.02 in)
14:00
Light rain showers
75% · SE 3 m/s (6 knots)
31°C (88°F)
0.2 mm (0.01 in)
15:00
Heavy rain showers
73% · SE 3 m/s (6 knots)
31°C (88°F)
3.2 mm (0.1 in)
16:00
Rain
85% · E 4 m/s (8 knots)
28°C (82°F)
0.9 mm (0.04 in)
17:00
Partly cloudy
85% · SE 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
18:00
Mostly sunny
80% · E 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
19:00
Mostly clear
82% · E 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
20:00
Mostly clear
83% · E 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
21:00
Clear skies
84% · E 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
22:00
Mostly clear
85% · E 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
23:00
Clear skies
86% · SE 4 m/s (8 knots)
28°C (82°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Wednesday
9 Sep
27°C (81°F)
4.4 mm (0.2 in)
Rain showers
86% · E 4 m/s (8 knots)
25°C (77°F)
0.6 mm (0.02 in)
Light rain
95% · E 3 m/s (6 knots)
30°C (86°F)
5.5 mm (0.2 in)
Heavy rain
75% · E 3 m/s (6 knots)
26°C (79°F)
0.2 mm (0.01 in)
Partly cloudy
92% · E 3 m/s (6 knots)
Wed
9 Sep
night
27°C (81°F)
4.4 mm (0.2 in)
Rain showers
86%
4 m/s (8 knots)
morning
25°C (77°F)
0.6 mm (0.02 in)
Light rain
95%
3 m/s (6 knots)
afternoon
30°C (86°F)
5.5 mm (0.2 in)
Heavy rain
75%
3 m/s (6 knots)
evening
26°C (79°F)
0.2 mm (0.01 in)
Partly cloudy
92%
3 m/s (6 knots)
Thursday
10 Sep
26°C (79°F)
6.8 mm (0.3 in)
Heavy rain showers
91% · E 4 m/s (8 knots)
24°C (75°F)
0.6 mm (0.02 in)
Light rain showers
93% · SW ()
29°C (84°F)
6.3 mm (0.2 in)
Heavy rain
77% · E 1 m/s (2 knots)
27°C (81°F)
0 mm (0 in)
Cloudy
93% · SW 1 m/s (2 knots)
Thu
10 Sep
night
26°C (79°F)
6.8 mm (0.3 in)
Heavy rain showers
91%
4 m/s (8 knots)
morning
24°C (75°F)
0.6 mm (0.02 in)
Light rain showers
93%
()
afternoon
29°C (84°F)
6.3 mm (0.2 in)
Heavy rain
77%
1 m/s (2 knots)
evening
27°C (81°F)
0 mm (0 in)
Cloudy
93%
1 m/s (2 knots)
Friday
11 Sep
26°C (79°F)
7.5 mm (0.3 in)
Heavy rain showers
91% · SW 1 m/s (2 knots)
23°C (73°F)
2 mm (0.1 in)
Rain
96% · SW 2 m/s (4 knots)
29°C (84°F)
7 mm (0.3 in)
Heavy rain showers
76% · SW 1 m/s (2 knots)
26°C (79°F)
0.1 mm (0 in)
Cloudy
96% · S 1 m/s (2 knots)
Fri
11 Sep
night
26°C (79°F)
7.5 mm (0.3 in)
Heavy rain showers
91%
1 m/s (2 knots)
morning
23°C (73°F)
2 mm (0.1 in)
Rain
96%
2 m/s (4 knots)
afternoon
29°C (84°F)
7 mm (0.3 in)
Heavy rain showers
76%
1 m/s (2 knots)
evening
26°C (79°F)
0.1 mm (0 in)
Cloudy
96%
1 m/s (2 knots)
Saturday
12 Sep
26°C (79°F)
7.1 mm (0.3 in)
Heavy rain showers
92% · S 3 m/s (6 knots)
24°C (75°F)
4.2 mm (0.2 in)
Rain
97% · S 2 m/s (4 knots)
29°C (84°F)
1.3 mm (0.1 in)
Rain
78% · SE 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
Cloudy
88% · S 1 m/s (2 knots)
Sat
12 Sep
night
26°C (79°F)
7.1 mm (0.3 in)
Heavy rain showers
92%
3 m/s (6 knots)
morning
24°C (75°F)
4.2 mm (0.2 in)
Rain
97%
2 m/s (4 knots)
afternoon
29°C (84°F)
1.3 mm (0.1 in)
Rain
78%
2 m/s (4 knots)
evening
28°C (82°F)
0 mm (0 in)
Cloudy
88%
1 m/s (2 knots)
Sunday
13 Sep
27°C (81°F)
2.3 mm (0.1 in)
Rain showers
89% · S 2 m/s (4 knots)
25°C (77°F)
0.2 mm (0.01 in)
Cloudy
96% · NW ()
29°C (84°F)
1 mm (0.04 in)
Rain showers
79% · E 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
Partly cloudy
82% · S 2 m/s (4 knots)
Sun
13 Sep
night
27°C (81°F)
2.3 mm (0.1 in)
Rain showers
89%
2 m/s (4 knots)
morning
25°C (77°F)
0.2 mm (0.01 in)
Cloudy
96%
()
afternoon
29°C (84°F)
1 mm (0.04 in)
Rain showers
79%
2 m/s (4 knots)
evening
28°C (82°F)
0 mm (0 in)
Partly cloudy
82%
2 m/s (4 knots)
Monday
14 Sep
27°C (81°F)
0.1 mm (0 in)
Mostly clear
86% · SE 2 m/s (4 knots)
26°C (79°F)
0.8 mm (0.03 in)
Light rain showers
90% · N ()
31°C (88°F)
0.5 mm (0.02 in)
Partly cloudy
73% · SE 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
Clear skies
78% · SE 3 m/s (6 knots)
Mon
14 Sep
night
27°C (81°F)
0.1 mm (0 in)
Mostly clear
86%
2 m/s (4 knots)
morning
26°C (79°F)
0.8 mm (0.03 in)
Light rain showers
90%
()
afternoon
31°C (88°F)
0.5 mm (0.02 in)
Partly cloudy
73%
3 m/s (6 knots)
evening
29°C (84°F)
0 mm (0 in)
Clear skies
78%
3 m/s (6 knots)
Tuesday
15 Sep
28°C (82°F)
0.1 mm (0 in)
Clear skies
84% · S 2 m/s (4 knots)
26°C (79°F)
0.6 mm (0.02 in)
Light rain showers
91% · N ()
31°C (88°F)
6.4 mm (0.3 in)
Heavy rain showers
76% · E 2 m/s (4 knots)
28°C (82°F)
0.1 mm (0 in)
Partly cloudy
86% · SE 2 m/s (4 knots)
Tue
15 Sep
night
28°C (82°F)
0.1 mm (0 in)
Clear skies
84%
2 m/s (4 knots)
morning
26°C (79°F)
0.6 mm (0.02 in)
Light rain showers
91%
()
afternoon
31°C (88°F)
6.4 mm (0.3 in)
Heavy rain showers
76%
2 m/s (4 knots)
evening
28°C (82°F)
0.1 mm (0 in)
Partly cloudy
86%
2 m/s (4 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Port Arthur weather by month
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