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Porthmadog

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Porthmadog last 24 hours
  • Sat Saturday
    12°C 9°C
    Sunny intervals
  • Sun Sunday
    12°C 6°C
    Sunny day
  • Mon Monday
    11°C 5°C
    Cloudy
  • Tue Tuesday
    9°C 5°C
    Cloudy
Saturday (29 November 2014)
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Partly cloudy night Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Clear night Partly cloudy night Cloudy Overcast Overcast Light rain Light rain Light rain
Temperature (°C)
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Feels like temperature (°C) arrow down
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Precipitation probability arrow down
<5% <5% <5% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 50% 50% 50%
Wind direction, speed & gust (mph) arrow down
NE 15 23 NE 12 20 NE 10 18 NE 10 17 NE 11 19 NE 11 18 NE 10 16 NE 9 15 ENE 9 15 ENE 9 15 ENE 8 12 ENE 7 9 ENE 6 8 ENE 5 6 ENE 4 6 ENE 3 5 NNE 4 6 E 4 6 NE 3 6 NE 3 6 SSE 4 7 SE 4 7 SSW 4 7 SSW 4 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
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85% 85% 84% 85% 88% 87% 87% 87% 88% 86% 86% 85% 84% 84% 87% 90% 92% 93% 95% 95% 97% 97% 97% 99%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Sunrise: 08:03 Sunset: 16:05 Moon phase: First quarter 3 Daily air quality index:3
Sunday (30 November 2014)
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Light rain Overcast Mist Fog Cloudy Sunny intervals Fog Fog
Temperature (°C)
10 9 9 8 10 10 7 7
Feels like temperature (°C) arrow down
9 9 8 7 9 9 6 6
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WSW 4 6 NNW 4 7 N 4 6 NNE 4 4 NNE 4 6 NNE 5 8 NE 4 4 NE 3 4
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P M P VP M G VP VP
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99% 97% 96% 99% 93% 93% 99% 99%
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0 0 0 1 1 1 0 0
Sunrise: 08:05 Sunset: 16:05 Moon phase: First quarter 3 Daily air quality index:3
Monday (01 December 2014)
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Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Light rain Light rain
Temperature (°C)
7 6 6 6 9 9 8 8
Feels like temperature (°C) arrow down
6 5 5 5 8 8 7 6
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10% 10% 10% 10% 10% 20% 50% 60%
Wind direction, speed & gust (mph) arrow down
ENE 4 5 E 5 7 ESE 5 7 ESE 5 9 SE 5 9 S 5 10 SSW 6 11 N 9 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M G M M M
Humidity arrow down
98% 97% 98% 96% 92% 94% 95% 94%
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0 0 0 1 1 1 0 0
Sunrise: 08:06 Sunset: 16:04 Moon phase: First quarter 3 Daily air quality index:3
Tuesday (02 December 2014)
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Heavy rain Cloudy Partly cloudy night Sunny intervals Sunny day Sunny day Clear night Clear night
Temperature (°C)
7 7 6 6 8 7 6 5
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4 3 2 2 5 4 2 1
Precipitation probability arrow down
80% 20% 10% 10% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 15 26 N 15 26 NNW 14 23 N 14 21 N 15 25 N 13 21 N 10 15 NNE 9 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG VG VG G G
Humidity arrow down
89% 81% 83% 79% 68% 72% 83% 89%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:08 Sunset: 16:03 Moon phase: Waxing gibbous 3 Daily air quality index:3
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Issued at: 2300 on Fri 28 Nov 2014

Forecast summary

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

Regional forecast for Wales

Cloudy overnight, though remaining mainly dry.

This Evening and Tonight:

Any patchy drizzle will ease through the evening, with the rest of the night remaining mostly dry but rather cloudy, with hill fog. However, the odd shower may develop across the far east later. Minimum Temperature 6C.

Saturday:

Early cloud will lift and break through the morning to allow sunny spells for most. It will feel very mild, with light winds. Fog forming readily overnight under clear skies. Maximum Temperature 14C.

Outlook for Sunday to Tuesday:

Colder day Sunday with some overnight fog, perhaps slow to clear in places. Cloudy on Monday with rain through the evening, clearing to brighter, colder conditions on Tuesday.

Updated at: 1416 on Fri 28 Nov 2014

UK forecast for the next 5 days

Most places dry tonight with large amounts of cloud.

This Evening and Tonight:

It will be largely cloudy for many central and northern parts of the UK, with outbreaks of light rain continuing in the northeast. Some clearer spells are likely across the south, although there may also be a few showers.

Saturday:

It will become increasingly sunny and mild across many southern parts, with the mildest conditions in the southwest. Remaining generally cloudy in the north with further patchy rain.

Outlook for Sunday to Tuesday:

A colder day for many on Sunday with fog patches in the south lingering for some. Rain moving southeast on Monday, clearing Tuesday morning, leaving colder, brighter conditions. Becoming windier.

Updated at: 1414 on Fri 28 Nov 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 3 Dec 2014 to Friday 12 Dec 2014:

After a frosty start on Wednesday, it will be a dry but rather chilly day in the south, with sunny spells. It will tend to be cloudier and windier across the north with outbreaks of rain possible in the west. Through the rest of the week, pressure will continue to build from the west, bringing largely settled weather with variable cloud and sunny spells with the risk of frost and fog patches forming by night. However, northwestern parts will tend to be windier with occasional rain and hill snow. Temperatures are likely to be below average, especially where fog lingers and perhaps in the north over the weekend. Into the week after next, there is an increasing likelihood of more unsettled conditions spreading back to all areas.

UK Outlook for Saturday 13 Dec 2014 to Saturday 27 Dec 2014:

There is no strong signal in weather patterns during this period. However, the most likely scenario is a trend towards more 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 average for the time of year. There is a chance of some overnight and morning frost and fog in places. There is also a chance of some snow on higher ground in the north.

Updated at: 1414 on Fri 28 Nov 2014

Weather map

Sat 0000

Weather forecast map for Porthmadog

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

Location Details

Porthmadog

Location: 52.9276, -4.1321

Altitude: 9m above mean sea level

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