Port Arthur Weather Conditions
Current Temperature Level
Port Arthur Weather Conditions
Current Temperature Level
Feels Like 41°C
Chances of Rain4%
34°4%5 PM35°3%6 PM34°2%7 PM33°2%8 PM
30°7%9 PM
29°5%10 PM28°8%11 PM28°8%12 AM27°8%1 AM27°9%2 AM
27°23%3 AM26°12%4 AM26°12%5 AM26°12%6 AM25°12%7 AM26°16%8 AM28°13%9 AM30°9%10 AM31°8%11 AM32°5%12 PM34°4%1 PM34°5%2 PM
35°6%3 PM34°8%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-11 16:00 (Local Time)
176°S
Direction
18.4km/h
Wind Speed
Gust Speed
6.02m/s
Precipitation
Precipitation
0mm
Pressure
1018mb
UV Index
5.9High
Today
29
°C
74%Wednesday
29
°C72%Thursday
29
°C69%Friday
30
°C67%Saturday
29
°C66%Sunday
30
°C64%Monday
30
°C65%Tuesday
30
°C66%Wednesday
29
°C74%Thursday
29
°C73%Sunny
Clear Sky with temperature at 29 °C and humidity will be at 74% with 18.4 km/h winds.35°C / 24°C
Humi.74 %
Prec.0.05 mm
Sunrise
06:41 AM13hrs 20min
Sunset
08:01 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
24 °C
90 %
0
10.4 kmph / S
Clear
Feels 27 °C
Cover 8 %
Visibility 10 km
1 AM
Clear
24 °C
90 %
0
10.4 kmph / S
ClearFeels 27 °C
Cover 18 %
Visibility 10 km
2 AM
Clear
24 °C
91 %
0
9.7 kmph / S
ClearFeels 27 °C
Cover 6 %
Visibility 10 km
3 AM
Partly Cloudy
24 °C
92 %
0
8.6 kmph / SSW
Partly CloudyFeels 27 °C
Cover 27 %
Visibility 10 km
4 AM
Clear
24 °C
91 %
0
6.8 kmph / S
ClearFeels 27 °C
Cover 5 %
Visibility 10 km
5 AM
Clear
24 °C
91 %
0
7.2 kmph / SSW
ClearFeels 27 °C
Cover 1 %
Visibility 10 km
6 AM
Clear
24 °C
88 %
0
8.3 kmph / SSW
ClearFeels 27 °C
Cover 7 %
Visibility 10 km
7 AM
Patchy rain nearby
24 °C
90 %
0
7.2 kmph / SSW
Patchy rain nearbyFeels 28 °C
Cover 65 %
Visibility 10 km
8 AM
Patchy rain nearby
26 °C
90 %
0.6
5.8 kmph / SSW
Patchy rain nearbyFeels 30 °C
Cover 84 %
Visibility 10 km
9 AM
Sunny
30 °C
77 %
2.1
7.6 kmph / SSW
SunnyFeels 37 °C
Cover 15 %
Visibility 10 km
10 AM
Partly Cloudy
32 °C
69 %
4.5
9.7 kmph / SSW
Partly CloudyFeels 39 °C
Cover 32 %
Visibility 10 km
11 AM
Partly Cloudy
34 °C
60 %
7.4
10.4 kmph / SSW
Partly CloudyFeels 42 °C
Cover 31 %
Visibility 9 km
12 PM
Partly Cloudy
34 °C
55 %
9.8
11.2 kmph / SSW
Partly CloudyFeels 41 °C
Cover 26 %
Visibility 10 km
1 PM
Sunny
34 °C
59 %
10.8
13.3 kmph / S
SunnyFeels 42 °C
Cover 23 %
Visibility 10 km
2 PM
Partly Cloudy
34 °C
60 %
10
15.8 kmph / S
Partly CloudyFeels 42 °C
Cover 39 %
Visibility 9 km
3 PM
Partly Cloudy
34 °C
60 %
8.5
17.3 kmph / S
Partly CloudyFeels 42 °C
Cover 33 %
Visibility 10 km
4 PM
Sunny
34 °C
56 %
5.9
18.4 kmph / S
SunnyFeels 41 °C
Cover 0 %
Visibility 16.1 km
5 PM
Sunny
35 °C
54 %
3.2
18.4 kmph / S
SunnyFeels 43 °C
Cover 7 %
Visibility 10 km
6 PM
Sunny
34 °C
55 %
1.3
17.3 kmph / S
SunnyFeels 40 °C
Cover 3 %
Visibility 10 km
7 PM
Sunny
33 °C
55 %
0.3
18 kmph / SSE
SunnyFeels 37 °C
Cover 0 %
Visibility 10 km
8 PM
Partly Cloudy
30 °C
70 %
0
14.4 kmph / S
Partly CloudyFeels 36 °C
Cover 26 %
Visibility 10 km
9 PM
Clear
29 °C
70 %
0
13.7 kmph / S
ClearFeels 34 °C
Cover 1 %
Visibility 10 km
10 PM
Clear
28 °C
77 %
0
11.9 kmph / S
ClearFeels 33 °C
Cover 4 %
Visibility 10 km
11 PM
Clear
28 °C
77 %
0
11.2 kmph / S
ClearFeels 31 °C
Cover 0 %
Visibility 10 km
38°25°37°26°37°24°38°24°36°25°35°25°37°24°35°24°33°24°32°24°35°24°33°26°34°25°34°26°36°25°34°25°36°25°36°25°33°25°33°26°33°25°33°25°33°25°33°25°32°25°32°25°33°24°32°25°31°25°31°24°32°25°AugustWeather Overview
No. of days:
Sunny
18
Cloudy
0
Rainy
13
Snowy
0
The monthly weather averages in Port Arthur consist of 18 sunny days, 0 cloudy days, 13 rainy days, and 0 snowy days.
Port Arthur's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
46 °C
Sunny
10%
9.1
7.6 kmph / S
2.
Yuma, Arizona
42 °C
Sunny
34%
9.9
21.2 kmph / S
3.
Searles Valley, California
41 °C
Cloudy
14%
9.8
11.5 kmph / S
4.
Mesquite, Nevada
41 °C
Sunny
19%
5.2
20.5 kmph / SW
5.
Riverside, Kansas
40 °C
Sunny
19%
7.4
28.1 kmph / SSW
6.
Peck, Kansas
40 °C
Sunny
28%
7.4
24.5 kmph / SSW
7.
Mulvane, Kansas
40 °C
Sunny
28%
7.4
24.5 kmph / SSW
8.
Hays, Kansas
40 °C
Sunny
19%
7.4
28.1 kmph / SSW
9.
Lawton, Oklahoma
40 °C
Partly Cloudy
28%
6.3
24.8 kmph / SSW
10.
Wichita, Kansas
40 °C
Partly Cloudy
26%
7.3
24.1 kmph / SSW
Last Updated: 11 Aug 2026, 09:16 PM
City Weather RankingsFAQs About Port Arthur Weather Conditions
1. What is the current temperature in Port Arthur today - 11 August 2026?
1. What is the current temperature in Port Arthur today - 11 August 2026?
The current temperature in Port Arthur is 34°C, with a feels-like temperature of 41°C. Today's forecast shows a high of 35°C and a low of 24°C, giving a 11 degree swing through the day as of 04:00 PM 11 August 2026.
2. What are the current weather parameters in Port Arthur today?
2. What are the current weather parameters in Port Arthur today?
Here is a complete overview of Port Arthur's current weather conditions as of 04:00 PM 11 August 2026: Condition : Sunny Temperature : 34°C Hot (Feels like 41°C) Humidity : 56% Wind Speed : 18.4 km/h from S (176 degrees), Gust 6 m/s UV Index : 5.9 (High Air Pressure : 1018 mb Cloud Cover : 0% Visibility : 16.1 km Precipitation : 0 mm (10% chance of rain)
3. What is the 10-day weather forecast for Port Arthur from 04:00 PM 11 August 2026?
3. What is the 10-day weather forecast for Port Arthur from 04:00 PM 11 August 2026?
From 04:00 PM 11 August 2026, Port Arthur's 10-day forecast shows this trend: Today (Aug. 11) : Temp. 29°C, Hum. 74% and Sunny condition. Wednesday (Aug. 12) : Temp. 29°C, Hum. 72% and Sunny condition. Thursday (Aug. 13) : Temp. 29°C, Hum. 69% and Sunny condition. Friday (Aug. 14) : Temp. 30°C, Hum. 67% and Sunny condition. Saturday (Aug. 15) : Temp. 29°C, Hum. 66% and Sunny condition. Sunday (Aug. 16) : Temp. 30°C, Hum. 64% and Sunny condition. Monday (Aug. 17) : Temp. 30°C, Hum. 65% and Sunny condition. Tuesday (Aug. 18) : Temp. 30°C, Hum. 66% and Sunny condition. Wednesday (Aug. 19) : Temp. 29°C, Hum. 74% and Rain Showers condition. Thursday (Aug. 20) : Temp. 29°C, Hum. 73% and Rain Showers condition.
4. Will it rain in Port Arthur today?
4. Will it rain in Port Arthur today?
As of 04:00 PM 11 August 2026, there is a 4% chance of rainfall in Port Arthur later today around 2026-08-11 16:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Port Arthur in August 2026?
5. What is the monthly weather forecast for Port Arthur in August 2026?
August 2026 in Port Arthur is forecast to have 18 sunny days, 13 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 24°C to highs of 38°C.
6. How does the weather in Port Arthur affect air quality?
6. How does the weather in Port Arthur affect air quality?
Weather directly impacts air quality in Port Arthur. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
