Port Arthur weather — 10-day forecast
Temperature, rain, wind and feels-like in Port Arthur, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 18:00 · NOAA HRRR model
28 °C
Clear sky
Feels like 29 °C
Next 12 h
- 1828°
- 18:46Sunset
- 1927°
- 2026°
- 2125°
- 2225°
- 2325°
- 0025°
- 0125°
- 0224°
- 0325°
- 0424°
- 0524°
- 0624°
↑ 28°18:00↓ 24°06:00
- Humidity
- 66 %
- Dew point
- 21 °C
- Gusts
- 22.9 km/h
- Clouds
- 4 %
- Pressure
- 1,016 hPa ↑
Grid point 0.7 km away · 3.0 km grid · elevation 4 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 75.0µg/m³
- PM2.5
- 10.9µg/m³
- PM10
- 15.8µg/m³
- Nitrogen dioxide
- 3.3µg/m³
- Sulphur dioxide
- 1.4µg/m³
- Carbon monoxide
- 148.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Clear sky
31°
25°
Thu
Mainly clear76 %
31°
23°
Fri
Thunderstorm76 %
27°
17°
Sat
Clear sky58 %
21°
11°
Sun
Clear sky
22°
9°
Mon
Partly cloudy
22°
11°
Tue
Mainly clear
24°
13°
Wed
Clear sky
26°
15°
Thu
Clear sky
28°
14°
Fri
Clear sky
28°
16°
Gusts · Fri 52.3 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 07:17
- Daylight
- 11 h 29
- Sunset
- 18:46
Radiation · 11.4 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Port Arthur the mean temperature will be 28.0 °C — +6.7 °C against the normal for 14 October, measured from 1940 to 2026. (1,290 obs.)