Port Arthur Weather Conditions
Current Temperature Level
Port Arthur Weather Conditions
Current Temperature Level
Feels Like 42°C
Chances of Rain3%
35°3%2 PM
36°3%3 PM35°3%4 PM37°3%5 PM36°2%6 PM34°2%7 PM32°4%8 PM
30°5%9 PM29°7%10 PM29°8%11 PM28°11%12 AM27°10%1 AM27°11%2 AM27°12%3 AM27°14%4 AM27°12%5 AM26°14%6 AM26°13%7 AM26°11%8 AM28°8%9 AM30°5%10 AM31°3%11 AM32°2%12 PM34°1%It may stay partly cloudy and comfortable.
Last Updated: 2026-08-12 13:30 (Local Time)
182°S
Direction
14.4km/h
Wind Speed
Gust Speed
4.6m/s
Precipitation
Precipitation
0mm
Pressure
1016mb
UV Index
11Extreme
Today
30
°C
71%Thursday
30
°C67%Friday
30
°C72%Saturday
30
°C65%Sunday
30
°C65%Monday
30
°C64%Tuesday
30
°C66%Wednesday
30
°C68%Thursday
29
°C73%Friday
29
°C72%Sunny
Clear Sky with temperature at 30 °C and humidity will be at 71% with 19.8 km/h winds.37°C / 24°C
Humi.71 %
Prec.0 mm
Sunrise
06:41 AM13hrs 19min
Sunset
08:00 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
26 °C
84 %
0
10.4 kmph / S
Clear
Feels 29 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
26 °C
85 %
0
10.1 kmph / SSW
ClearFeels 29 °C
Cover 1 %
Visibility 10 km
2 AM
Clear
26 °C
86 %
0
10.1 kmph / SSW
ClearFeels 29 °C
Cover 2 %
Visibility 10 km
3 AM
Clear
26 °C
86 %
0
10.1 kmph / SSW
ClearFeels 28 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
25 °C
87 %
0
9.4 kmph / SSW
ClearFeels 28 °C
Cover 4 %
Visibility 10 km
5 AM
Clear
25 °C
88 %
0
8.6 kmph / SSW
ClearFeels 28 °C
Cover 3 %
Visibility 10 km
6 AM
Clear
24 °C
86 %
0
8.3 kmph / SSW
ClearFeels 27 °C
Cover 0 %
Visibility 10 km
7 AM
Partly Cloudy
24 °C
85 %
0
7.2 kmph / SSW
Partly CloudyFeels 27 °C
Cover 34 %
Visibility 10 km
8 AM
Sunny
27 °C
84 %
0.6
7.2 kmph / SSW
SunnyFeels 30 °C
Cover 7 %
Visibility 10 km
9 AM
Sunny
31 °C
69 %
2.1
11.5 kmph / SSW
SunnyFeels 37 °C
Cover 20 %
Visibility 10 km
10 AM
Partly Cloudy
32 °C
65 %
4.5
11.2 kmph / SSW
Partly CloudyFeels 39 °C
Cover 37 %
Visibility 10 km
11 AM
Partly Cloudy
34 °C
58 %
7.4
11.2 kmph / S
Partly CloudyFeels 41 °C
Cover 31 %
Visibility 10 km
12 PM
Partly Cloudy
35 °C
53 %
9.7
12.2 kmph / S
Partly CloudyFeels 42 °C
Cover 27 %
Visibility 10 km
1 PM
Partly Cloudy
35 °C
52 %
11
14.4 kmph / S
Partly CloudyFeels 42 °C
Cover 26 %
Visibility 10 km
2 PM
Sunny
36 °C
51 %
10.7
16.9 kmph / S
SunnyFeels 43 °C
Cover 24 %
Visibility 10 km
3 PM
Sunny
35 °C
52 %
8
18.7 kmph / S
SunnyFeels 42 °C
Cover 20 %
Visibility 10 km
4 PM
Sunny
37 °C
53 %
3.7
19.4 kmph / S
SunnyFeels 45 °C
Cover 13 %
Visibility 10 km
5 PM
Sunny
36 °C
55 %
2.8
19.1 kmph / S
SunnyFeels 44 °C
Cover 3 %
Visibility 10 km
6 PM
Sunny
34 °C
56 %
1.3
19.8 kmph / S
SunnyFeels 41 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
32 °C
64 %
0.3
18.4 kmph / S
SunnyFeels 39 °C
Cover 0 %
Visibility 10 km
8 PM
Clear
30 °C
67 %
0
15.5 kmph / S
ClearFeels 35 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
29 °C
75 %
0
12.6 kmph / SSW
ClearFeels 34 °C
Cover 2 %
Visibility 10 km
10 PM
Clear
29 °C
78 %
0
11.9 kmph / SSW
ClearFeels 33 °C
Cover 7 %
Visibility 10 km
11 PM
Partly Cloudy
28 °C
81 %
0
11.9 kmph / SSW
Partly CloudyFeels 32 °C
Cover 27 %
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°38°25°35°25°35°26°36°24°36°24°36°26°36°25°37°26°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
19
Cloudy
0
Rainy
12
Snowy
0
The monthly weather averages in Port Arthur consist of 19 sunny days, 0 cloudy days, 12 rainy days, and 0 snowy days.
Port Arthur's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Wichita, Kansas
42 °C
Sunny
28%
8.4
23.4 kmph / SSW
2.
Skiatook, Oklahoma
42 °C
Sunny
31%
8.9
23 kmph / SSW
3.
El Centro, California
42 °C
Sunny
30%
8.1
4.7 kmph / SSE
4.
Tulsa, Oklahoma
42 °C
Sunny
32%
8.9
21.2 kmph / SSW
5.
Glenpool, Oklahoma
42 °C
Sunny
33%
9
22.3 kmph / SSW
6.
Calexico, California
42 °C
Sunny
33%
8.1
4 kmph / SSE
7.
Salton City, California
41 °C
Sunny
23%
8
5 kmph / SW
8.
Indio, California
41 °C
Sunny
29%
7.9
3.6 kmph / SSW
9.
Ponca City, Oklahoma
41 °C
Sunny
31%
8.5
24.5 kmph / SSW
10.
Westmorland, California
41 °C
Sunny
30%
8
5.4 kmph / S
Last Updated: 12 Aug 2026, 07:03 PM
City Weather RankingsFAQs About Port Arthur Weather Conditions
1. What is the current temperature in Port Arthur today - 12 August 2026?
1. What is the current temperature in Port Arthur today - 12 August 2026?
The current temperature in Port Arthur is 35°C, with a feels-like temperature of 42°C. Today's forecast shows a high of 37°C and a low of 24°C, giving a 13 degree swing through the day as of 01:30 PM 12 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 01:30 PM 12 August 2026: Condition : Partly Cloudy Temperature : 35°C Hot (Feels like 42°C) Humidity : 52% Wind Speed : 14.4 km/h from S (182 degrees), Gust 4.6 m/s UV Index : 11 (Extreme Air Pressure : 1016 mb Cloud Cover : 26% Visibility : 10 km Precipitation : 0 mm (6% chance of rain)
3. What is the 10-day weather forecast for Port Arthur from 01:30 PM 12 August 2026?
3. What is the 10-day weather forecast for Port Arthur from 01:30 PM 12 August 2026?
From 01:30 PM 12 August 2026, Port Arthur's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 30°C, Hum. 71% and Sunny condition. Thursday (Aug. 13) : Temp. 30°C, Hum. 67% and Sunny condition. Friday (Aug. 14) : Temp. 30°C, Hum. 72% and Patchy rain nearby condition. Saturday (Aug. 15) : Temp. 30°C, Hum. 65% and Sunny condition. Sunday (Aug. 16) : Temp. 30°C, Hum. 65% and Sunny condition. Monday (Aug. 17) : Temp. 30°C, Hum. 64% and Sunny condition. Tuesday (Aug. 18) : Temp. 30°C, Hum. 66% and Sunny condition. Wednesday (Aug. 19) : Temp. 30°C, Hum. 68% and Sunny condition. Thursday (Aug. 20) : Temp. 29°C, Hum. 73% and Rain Showers condition. Friday (Aug. 21) : Temp. 29°C, Hum. 72% and Rain Showers condition.
4. Will it rain in Port Arthur today?
4. Will it rain in Port Arthur today?
As of 01:30 PM 12 August 2026, there is a 3% chance of rainfall in Port Arthur later today around 2026-08-12 14:00. 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 19 sunny days, 12 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.
