Port Arthur Weather Forecast 15 Days, Weather in Port Arthur Today

Current weather conditions and 15 day weather forecast for Port Arthur, Scotland, UK including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Port Arthur

17 September 2026 Thursday
11.5 ° C / 52.6°F
Moderate rain
Moderate rain
Feels Like : 8.2 ° C / 46.8°F
Humidity : % 82
Pressure : 989 mb
Wind Speed : 33.8 kmph / 21 miles from SWSW
Visibility : 2.8 km
Precipitation (rainfall) : 0.59 mm
Cloud (%) : 0

15 day weather forecast for Port Arthur, Scotland, UK

Weather Forecast for next 15 Days for Port Arthur including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is your temperature trend for the next 15 Days. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
17 September 2026 Thursday Light rain shower Light rain shower 9.4 ° C 11.7 ° C 10.5 ° C % 90 86% 1.3 Sunrise:06:38 AM
Sunset: 07:21 PM
Moonrise:04:41 PM
Moonset: 07:51 PM
Moon Phase
( First Quarter )
18 September 2026 Friday Patchy rain nearby Patchy rain nearby 9.4 ° C 11.9 ° C 10.3 ° C % 86 82% 2.2 Sunrise:06:40 AM
Sunset: 07:18 PM
Moonrise:05:43 PM
Moonset: 08:40 PM
Moon Phase
( First Quarter )
19 September 2026 Saturday Patchy rain nearby Patchy rain nearby 9.9 ° C 12.1 ° C 11.1 ° C % 86 81% 1.8 Sunrise:06:42 AM
Sunset: 07:15 PM
Moonrise:06:10 PM
Moonset: 10:01 PM
Moon Phase
( First Quarter )
20 September 2026 Sunday Light rain shower Light rain shower 9.3 ° C 11.5 ° C 10.2 ° C % 85 81% 1.8 Sunrise:06:45 AM
Sunset: 07:12 PM
Moonrise:06:21 PM
Moonset: 11:32 PM
Moon Phase
( Waxing Gibbous )
21 September 2026 Monday Patchy rain nearby Patchy rain nearby 9.2 ° C 13.7 ° C 11.2 ° C % 87 61% 3 Sunrise:06:47 AM
Sunset: 07:09 PM
Moonrise:06:25 PM
Moonset: Does not set today
Moon Phase
( Waxing Gibbous )
22 September 2026 Tuesday Patchy rain nearby Patchy rain nearby 10.8 ° C 13.9 ° C 12.7 ° C % 93 27% 4 Sunrise:06:49 AM
Sunset: 07:05 PM
Moonrise:06:26 PM
Moonset: 01:04 AM
Moon Phase
( Waxing Gibbous )
23 September 2026 Wednesday Sunny Sunny 8.7 ° C 12.1 ° C 10.3 ° C % 81 18% 4 Sunrise:06:52 AM
Sunset: 07:02 PM
Moonrise:06:26 PM
Moonset: 02:33 AM
Moon Phase
( Waxing Gibbous )
24 September 2026 Thursday Overcast Overcast 8.7 ° C 11.9 ° C 10.1 ° C % 84 21% 4 Sunrise:06:54 AM
Sunset: 06:59 PM
Moonrise:06:25 PM
Moonset: 03:59 AM
Moon Phase
( Full Moon )
25 September 2026 Friday Partly Cloudy Partly Cloudy 9.9 ° C 13 ° C 11.1 ° C % 81 15% 4 Sunrise:06:56 AM
Sunset: 06:56 PM
Moonrise:06:24 PM
Moonset: 05:23 AM
Moon Phase
( Full Moon )
26 September 2026 Saturday Sunny Sunny 10.8 ° C 13.3 ° C 11.6 ° C % 86 14% 4 Sunrise:06:59 AM
Sunset: 06:53 PM
Moonrise:06:24 PM
Moonset: 06:48 AM
Moon Phase
( Full Moon )
27 September 2026 Sunday Sunny Sunny 10.6 ° C 13.3 ° C 11.6 ° C % 91 21% 4 Sunrise:07:01 AM
Sunset: 06:50 PM
Moonrise:06:23 PM
Moonset: 08:14 AM
Moon Phase
( Waning Gibbous )
28 September 2026 Monday Sunny Sunny 10.8 ° C 13.8 ° C 12 ° C % 85 16% 4 Sunrise:07:04 AM
Sunset: 06:47 PM
Moonrise:06:24 PM
Moonset: 09:44 AM
Moon Phase
( Waning Gibbous )
29 September 2026 Tuesday Overcast Overcast 10.1 ° C 13.6 ° C 11.4 ° C % 80 17% 4 Sunrise:07:06 AM
Sunset: 06:44 PM
Moonrise:06:26 PM
Moonset: 11:20 AM
Moon Phase
( Waning Gibbous )
30 September 2026 Wednesday Overcast Overcast 10.4 ° C 12.8 ° C 11.2 ° C % 86 27% 3 Sunrise:07:08 AM
Sunset: 06:41 PM
Moonrise:06:31 PM
Moonset: 01:02 PM
Moon Phase
( Waning Gibbous )
Port Arthur Weather forecasts are usually fully updated every 4 hours.
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