10-Day Weather Forecast for Port Arthur

Six-hourly outlook through Monday 5 October. Updated every three hours via MET Norway.

Day
Night
22:00
Morning
04:00
Afternoon
10:00
Evening
16:00
Saturday
26 Sep
—
—
Rain showers
9°C (48°F)
1.3 mm (0.1 in)
Partly cloudy
9°C (48°F)
0.4 mm (0.02 in)
Hourly ›
Sunday
27 Sep
Cloudy
8°C (46°F)
0.1 mm (0 in)
Cloudy
7°C (45°F)
0.1 mm (0 in)
Cloudy
10°C (50°F)
0.2 mm (0.01 in)
Cloudy
11°C (52°F)
0 mm (0 in)
Hourly ›
Monday
28 Sep
Partly cloudy
9°C (48°F)
0 mm (0 in)
Cloudy
8°C (46°F)
0 mm (0 in)
Partly cloudy
11°C (52°F)
0 mm (0 in)
Partly cloudy
12°C (54°F)
0 mm (0 in)
Hourly ›
Tuesday
29 Sep
Partly cloudy
9°C (48°F)
0 mm (0 in)
Mostly sunny
7°C (45°F)
0 mm (0 in)
Cloudy
13°C (55°F)
0.1 mm (0 in)
Partly cloudy
16°C (61°F)
0.2 mm (0.01 in)
Hourly ›
Wednesday
30 Sep
Cloudy
15°C (59°F)
0.4 mm (0.02 in)
Cloudy
14°C (57°F)
0.1 mm (0 in)
Partly cloudy
19°C (66°F)
0.2 mm (0.01 in)
Cloudy
15°C (59°F)
0 mm (0 in)
Hourly ›
Thursday
1 Oct
Mostly clear
11°C (52°F)
0 mm (0 in)
Cloudy
9°C (48°F)
0 mm (0 in)
Heavy rain
19°C (66°F)
6.8 mm (0.3 in)
Rain
14°C (57°F)
1.9 mm (0.1 in)
Hourly ›
Friday
2 Oct
Cloudy
12°C (54°F)
0.5 mm (0.02 in)
Rain
12°C (54°F)
2.2 mm (0.1 in)
Rain
13°C (55°F)
2.1 mm (0.1 in)
Rain
14°C (57°F)
1.9 mm (0.1 in)
Hourly ›
Saturday
3 Oct
Rain
11°C (52°F)
3.2 mm (0.1 in)
Rain
11°C (52°F)
3.8 mm (0.1 in)
Cloudy
10°C (50°F)
0 mm (0 in)
Mostly clear
11°C (52°F)
0 mm (0 in)
Hourly ›
Sunday
4 Oct
Partly cloudy
10°C (50°F)
0 mm (0 in)
Mostly sunny
7°C (45°F)
0 mm (0 in)
Mostly sunny
14°C (57°F)
0 mm (0 in)
Clear skies
13°C (55°F)
0 mm (0 in)
Hourly ›
Monday
5 Oct
Cloudy
12°C (54°F)
0 mm (0 in)
Partly cloudy
8°C (46°F)
0 mm (0 in)
Partly cloudy
14°C (57°F)
0 mm (0 in)
Partly cloudy
16°C (61°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Port Arthur this week?

Today's weather - Saturday 26 Sep

For the rest of Saturday the predicted weather in Port Arthur is rain showers during the afternoon. The temperature will be around 9°C (48°F).

Tomorrow's weather - Sunday 27 Sep

Tomorrow's weather in Port Arthur will be cloudy with some rain. Temperatures will range from a cold 7°C (45°F) to a cold 11°C (52°F).

10-Day Weather Forecast

In the coming 10 days, the weather in Port Arthur will reach 19°C (66°F) on Wednesday before declining again. Daytime highs during this period will average around 14°C (57°F), with nighttime lows around 9°C (48°F). These values are typical for September. There will be some sunshine throughout this time. Precipitation levels will be more than usual (versus normal September rainfall), with some rainy days. Precipitation is likely on about 4 days (Sat, Thu, Fri, Sat).

Weather Forecast FAQ for Port Arthur

When will be the warmest day next week?

The warmest day is expected to be Wednesday with a high of 19°C (66°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of 7°C (45°F).

Will it rain next week in Port Arthur?

Yes, rain is expected on 4 days , specifically on Sat, Thu, Fri, Sat.

How much rainfall is expected next week?

A total of 26 mm (1 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 7°C (45°F) to 19°C (66°F).

More about Port Arthur

Explore the full Port Arthur climate overview with monthly averages, or check rainfall data and temperature by month.

Port Arthur weather by month

Browse monthly averages for Port Arthur: climate by month with temperature, rainfall and sunshine.

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