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Porthmadog

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Porthmadog last 24 hours
  • Sat Saturday
    12°C 6°C
    Cloudy
  • Sun Sunday
    9°C 2°C
    Sunny intervals
  • Mon Monday
    9°C 4°C
    Cloudy
  • Tue Tuesday
    8°C 5°C
    Cloudy
  • Wed Wednesday
    8°C 7°C
    Cloudy
Saturday (22 November 2014)
0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Light shower day Light rain Light rain Light shower day Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Cloudy
Temperature (°C)
12 12 12 12 12 12 12 12 11 11 10 10 10 9 9 9
Feels like temperature (°C) arrow down
9 9 10 10 10 10 10 10 10 10 9 8 8 8 8 7
Precipitation probability arrow down
10% 10% 10% 10% 10% 30% 50% 50% 40% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSW 19 27 SSW 15 23 SSW 11 18 S 13 19 S 13 20 S 12 19 SSW 10 17 WSW 6 11 W 5 9 W 5 9 NW 6 12 NW 7 13 NNW 6 13 NNW 6 13 NNW 5 12 NNW 6 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G M G G G G G G G G VG VG VG VG
Humidity arrow down
95% 93% 91% 93% 92% 91% 90% 91% 92% 92% 91% 90% 90% 88% 88% 87%
UV index arrow down
0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
Sunrise: 07:52 Sunset: 16:12 Moon phase: New 3 Daily air quality index:3
Sunday (23 November 2014)
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Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear night Clear night Partly cloudy night Partly cloudy night Clear night
Temperature (°C)
8 8 8 7 7 7 7 7 7 7 8 8 9 9 9 8 7 6 5 5 4 4 4 4
Feels like temperature (°C) arrow down
7 6 6 6 6 6 6 5 5 5 6 7 7 7 7 6 5 4 3 3 3 3 2 2
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NNW 6 13 NNW 6 13 NNW 5 12 N 4 9 N 4 9 N 4 8 NNW 3 8 N 4 9 WNW 4 9 NNW 4 9 NW 5 10 NW 6 11 NW 7 12 NW 7 13 NW 8 13 NW 8 13 NW 7 10 NW 6 7 WNW 5 6 NNW 4 5 NW 4 5 NW 4 4 NW 4 4 WNW 4 4
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG G G G G G G G
Humidity arrow down
85% 85% 85% 87% 88% 89% 89% 88% 87% 86% 81% 76% 73% 75% 74% 76% 83% 87% 92% 94% 95% 95% 95% 96%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
Sunrise: 07:53 Sunset: 16:11 Moon phase: New 3 Daily air quality index:3
Monday (24 November 2014)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Clear night Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Partly cloudy night
Temperature (°C)
3 4 4 5 9 9 7 7
Feels like temperature (°C) arrow down
2 2 2 3 7 8 6 5
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% 10%
Wind direction, speed & gust (mph) arrow down
NNW 4 4 NW 4 6 SSE 5 7 SSE 6 8 S 6 11 SSE 5 9 SSE 5 9 SE 6 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M G G G G G M
Humidity arrow down
95% 96% 93% 90% 80% 85% 93% 95%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 07:55 Sunset: 16:10 Moon phase: Waxing crescent 3 Daily air quality index:3
Tuesday (25 November 2014)
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Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
6 6 5 6 8 7 7 7
Feels like temperature (°C) arrow down
5 4 3 4 6 6 5 5
Precipitation probability arrow down
10% 10% 10% 10% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
ESE 6 10 E 6 9 E 6 9 E 6 10 E 6 11 E 7 11 ENE 7 11 ENE 7 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M G G G G G M
Humidity arrow down
97% 94% 95% 93% 86% 88% 93% 95%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 07:57 Sunset: 16:09 Moon phase: Waxing crescent 3 Daily air quality index:3
Wednesday (26 November 2014)
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Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Overcast Cloudy
Temperature (°C)
6 6 6 6 8 8 7 7
Feels like temperature (°C) arrow down
4 4 4 5 6 7 6 6
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
ENE 7 13 ENE 7 12 ENE 6 10 E 5 9 E 5 9 SE 5 8 ESE 6 9 SE 7 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G G G M M
Humidity arrow down
95% 96% 97% 96% 93% 93% 97% 98%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 07:58 Sunset: 16:08 Moon phase: Waxing crescent 2 Daily air quality index:2
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Issued at: 0800 on Sat 22 Nov 2014

Forecast summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Regional forecast for Wales

Cloudy and misty with patchy rain, but turning brighter later.

Today:

Rather cloudy at first with some rain, morning mist and hill fog. It will brighten up this afternoon with some sunny spells developing although there will still be some showers at times, particularly in the west. Maximum Temperature 14C.

Tonight:

Rain, low cloud and hill fog pushes northwestwards overnight, reaching all but the far northwest. There is a risk of the odd heavy burst of rain, particularly across the southeast. Minimum Temperature 2C.

Sunday:

Cloud, rain and hill fog will clear away to the southeast, with brighter and colder conditions spreading in from the west, reaching the whole region by late afternoon. Maximum Temperature 11C.

Outlook for Monday to Wednesday:

Many places dry with sunny spells. Fog and frost patches develop overnight, these perhaps widespread Monday morning. Probably turning cloudier with rain arriving from the south late Tuesday into Wednesday.

Issued at: 0400 on Sat 22 Nov 2014

UK forecast for the next 5 days

Mostly cloudy with rain but turning brighter north and west.

Today:

A mostly cloudy start with hill fog and occasional rain, this particularly heavy across Scotland. The rain gradually eases, becoming confined to the southeast where it stays mild and murky. Drier, brighter, colder conditions push into the north and west.

Tonight:

Rain, low cloud and hill fog pushes northwestwards across much of England and Wales. Mostly dry and clear elsewhere with patchy frost and fog. Showers feed into the far northwest.

Sunday:

Cloud, rain and hill fog will become slow moving over southeast England, whilst brighter and colder conditions over the northwest sink south possibly reaching central parts. Showers continue far northwest.

Outlook for Monday to Wednesday:

Many places generally staying dry with sunny spells by day and frost and fog patches developing overnight. Cloudier across the south with patchy rain, this possibly spreading further north Wednesday.

Issued at: 0400 on Sat 22 Nov 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 26 Nov 2014 to Friday 5 Dec 2014:

High pressure and settled conditions over the northeast will decline through Wednesday as unsettled weather across the south and southwest extends northwards. There will be spells of rain in the south and associated strengthening winds. Northeastern areas are most likely to see the best of any drier and brighter weather, with the risk of overnight frost and fog under clear spells. The unsettled conditions are likely to spread to all parts from Thursday onwards, with the heaviest rain and strongest winds most likely to affect western areas. Eastern areas are likely to see the best of any drier interludes. Temperatures will mostly be around normal for the time of year, with some chilly starts and occasional overnight frost.

UK Outlook for Saturday 6 Dec 2014 to Saturday 20 Dec 2014:

The most probable scenario is for a continuation of unsettled and, at times, windy weather, especially in western parts of the UK, with eastern parts seeing the best of any dry weather. Temperatures are generally expected to be around or a little above average for the time of year. There is a chance of some overnight and morning frost and fog in places - this will be more likely across northern areas where there is also a chance of some snow on higher ground.

Issued at: 0400 on Sat 22 Nov 2014

Weather map

Sat 0900

Weather forecast map for Porthmadog

Porthmadog Porthmadog – Cloudy 52.9276 -4.1321
Aberystwyth Aberystwyth – Sunny intervals 52.415 -4.0817
Newtown (Powys) Newtown (Powys) – Cloudy 52.5118 -3.3118
Wrexham Wrexham – Cloudy 53.0428 -2.9911
Stoke-on-Trent Stoke-on-Trent – Cloudy 53.0024 -2.178
Preston Preston – Cloudy 53.763 -2.7017
Hereford Hereford – Light shower day 52.056 -2.7146
Douglas (Isle of Man) Douglas (Isle of Man) – Light shower day 54.1518 -4.484
Manchester Manchester – Light shower day 53.479 -2.2465
Swansea Swansea – Cloudy 51.621 -3.9424
Pembroke Pembroke – Sunny day 51.6731 -4.9084
Birmingham Birmingham – Cloudy 52.4859 -1.889
Cardiff Cardiff – Light shower day 51.4812 -3.1778
Kendal Kendal – Cloudy 54.3279 -2.7449
Sheffield Sheffield – Overcast 53.3809 -1.4686
Leeds Leeds – Overcast 53.8011 -1.547
Nottingham Nottingham – Overcast 52.9545 -1.1565
Newry Newry – Cloudy 54.1707 -6.3348
Barnstaple Barnstaple – Sunny intervals 51.0777 -4.0571
Banbury Banbury – Cloudy 52.0625 -1.3383

Location Details

Porthmadog

Location: 52.9276, -4.1321

Altitude: 9m above mean sea level

Video forecast