Port Arthur Weather Conditions
Current Temperature Level
26 °C
37 AQI
Air quality index is: Good
Last Updated: 2025-08-12 05:45 (Local Time)
MapPort Arthur
Port Arthur Weather Parameters
4 km/h
1 m/s
176° S
0 %
16 km
0 mm
1013 mb
UV Index0
Suggestions for
TodayPort Arthur12 Aug.
Umbrella• Umbrella Needed
Clothing• Breathable
Driving• Avoid Driving
Sunscreen• ApplyTrending in United States
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Port Arthur 10-Days Weather Forecast
Today
29°C
80 %Wednesday
28°C80 %Thursday
29°C67 %Friday
29°C74 %Saturday
30°C65 %Sunday
31°C62 %Monday
31°C62 %Tuesday
28°C78 %Wednesday
29°C71 %Thursday
28°C82 %Heavy rain
Constant heavy rain throughout the day with a high of 29 °C with humidity at 80%.32°C / 25°C
Humi.80 %
Prec.29.97 mm
Sunrise
06:42 AM13hrs 18min
Sunset
08:00 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
28 °C
81 %
0
9.4 kmph / S
Partly Cloudy 
Feels 32.1 °C
Cover 36 %
Visibility 10 km
1 AM
Thundery outbreaks in nearby
27 °C
83 %
0
10.1 kmph / S
Thundery outbreaks in nearbyFeels 31.5 °C
Cover 41 %
Visibility 10 km
2 AM
Thundery outbreaks in nearby
27 °C
88 %
0
6.8 kmph / SSW
Thundery outbreaks in nearbyFeels 31 °C
Cover 69 %
Visibility 10 km
3 AM
Thundery outbreaks in nearby
27 °C
90 %
0
6.1 kmph / SW
Thundery outbreaks in nearbyFeels 30.5 °C
Cover 83 %
Visibility 10 km
4 AM
Moderate or heavy rain shower
26 °C
93 %
0
5.8 kmph / W
Moderate or heavy rain showerFeels 30 °C
Cover 25 %
Visibility 16 km
5 AM
Moderate or heavy rain shower
26 °C
94 %
0
6.1 kmph / WSW
Moderate or heavy rain showerFeels 29.7 °C
Cover 94 %
Visibility 10 km
6 AM
Moderate or heavy rain shower
26 °C
95 %
0
6.8 kmph / W
Moderate or heavy rain showerFeels 29.3 °C
Cover 93 %
Visibility 10 km
7 AM
Mist
27 °C
96 %
0
6.1 kmph / WNW
MistFeels 30.8 °C
Cover 92 %
Visibility 10 km
8 AM
Mist
28 °C
88 %
0.7
4.7 kmph / W
MistFeels 32.4 °C
Cover 88 %
Visibility 10 km
9 AM
Mist
28 °C
84 %
2.1
5.8 kmph / WNW
MistFeels 34 °C
Cover 86 %
Visibility 10 km
10 AM
Cloudy
30 °C
80 %
4.6
7.2 kmph / WNW
Cloudy Feels 35.4 °C
Cover 85 %
Visibility 10 km
11 AM
Moderate rain at times
30 °C
73 %
7.6
5.8 kmph / WNW
Moderate rain at timesFeels 36.3 °C
Cover 92 %
Visibility 10 km
12 PM
Heavy rain at times
31 °C
69 %
10
3.2 kmph / W
Heavy rain at timesFeels 37 °C
Cover 96 %
Visibility 10 km
1 PM
Light rain shower
31 °C
65 %
11.2
1.4 kmph / SSW
Light rain showerFeels 37.2 °C
Cover 100 %
Visibility 10 km
2 PM
Light rain shower
31 °C
66 %
10.6
5.4 kmph / SSE
Light rain showerFeels 37.3 °C
Cover 88 %
Visibility 10 km
3 PM
Light rain shower
31 °C
66 %
8.7
10.1 kmph / SSE
Light rain showerFeels 37.2 °C
Cover 82 %
Visibility 10 km
4 PM
Light rain shower
31 °C
66 %
5.9
15.1 kmph / SSE
Light rain showerFeels 36.5 °C
Cover 76 %
Visibility 10 km
5 PM
Light rain shower
30 °C
70 %
2.6
18.4 kmph / S
Light rain showerFeels 35.8 °C
Cover 88 %
Visibility 10 km
6 PM
Light rain shower
30 °C
72 %
0.9
17.3 kmph / S
Light rain showerFeels 35.1 °C
Cover 94 %
Visibility 10 km
7 PM
Light rain shower
29 °C
74 %
0.2
16.9 kmph / S
Light rain showerFeels 34.3 °C
Cover 100 %
Visibility 10 km
8 PM
Light rain shower
29 °C
77 %
0
15.5 kmph / S
Light rain showerFeels 33.6 °C
Cover 100 %
Visibility 10 km
9 PM
Light rain shower
28 °C
79 %
0
14.8 kmph / S
Light rain showerFeels 33 °C
Cover 100 %
Visibility 10 km
10 PM
Light rain shower
28 °C
81 %
0
11.5 kmph / S
Light rain showerFeels 32.8 °C
Cover 100 %
Visibility 10 km
11 PM
Partly Cloudy
28 °C
80 %
0
8.6 kmph / S
Partly Cloudy Feels 32.4 °C
Cover 31 %
Visibility 10 km
Today
29°C80 %Wednesday
28°C80 %Thursday
29°C67 %Friday
29°C74 %Saturday
30°C65 %Sunday
31°C62 %Monday
31°C62 %Tuesday
28°C78 %Wednesday
29°C71 %Thursday
28°C82 %Temp26 °C
ConditionModerate or heavy rain shower
Humidity95 %
Feels29.3 °C
Cover93 %
Visibility10 km
Wind Speed & Dir.6.8 kmph / W
UV0
Port Arthur 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
33°25 °C
2Sat.
34°26 °C
3Sun.
36°24 °C
4Mon.
33°24 °C
5Tue.
36°24 °C
6Wed.
36°26 °C
7Thu.
35°27 °C
8Fri.
34°26 °C
9Sat.
33°26 °C
10Sun.
34°27 °C
11Mon.
35°27 °C
12Today
32°25 °C
13Wed.
30°26 °C
14Thu.
34°26 °C
15Fri.
35°26 °C
16Sat.
36°26 °C
17Sun.
38°26 °C
18Mon.
38°26 °C
19Tue.
34°24 °C
20Wed.
35°24 °C
21Thu.
34°26 °C
22Fri.
34°24 °C
23Sat.
32°23 °C
24Sun.
35°22 °C
25Mon.
32°25 °C
26Tue.
32°25 °C
27Wed.
33°24 °C
28Thu.
32°24 °C
29Fri.
32°24 °C
30Sat.
31°25 °C
31Sun.
32°25 °C
AugustWeather Overview
No. of days:
Sunny
6
Cloudy
4
Rainy
18
Snowy
0
The monthly weather averages in Port Arthur consist of 6 sunny days, 4 cloudy days, 18 rainy days, and 0 snowy days.
Port Arthur's Locations Weather Conditions
United States's Hottest Cities - August 2025
1.
Guadalupe, United States
Partly cloudy
27%
0
12.6 kmph / WSW
2.
Tempe, United States
Partly cloudy
27%
0
4 kmph / SW
3.
Tolleson, United States
Partly cloudy
27%
0
12.6 kmph / WSW
4.
Phoenix, United States
Partly cloudy
27%
0
17.3 kmph / WSW
5.
Blythe, United States
Clear
27%
0
12.6 kmph / S
6.
Surprise, United States
Partly cloudy
28%
0
16.2 kmph / WSW
7.
Sun City, United States
Partly cloudy
28%
0
16.2 kmph / WSW
8.
Camp Creek, United States
Clear
29%
0
7.9 kmph / SW
9.
Cave Creek, United States
Clear
32%
0
8.3 kmph / SW
10.
Chandler, United States
Overcast
31%
0
6.5 kmph / SE
Last Updated: 12 Aug 2025, 11:09 AM
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