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Porthmadog

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Porthmadog last 24 hours
  • Sat Saturday
    12°C 7°C
    Sunny day
  • Sun Sunday
    11°C 5°C
    Cloudy
  • Mon Monday
    9°C 6°C
    Cloudy
  • Tue Tuesday
    8°C 1°C
    Sunny intervals
  • Wed Wednesday
    8°C 3°C
    Sunny intervals
Saturday (29 November 2014)
0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Overcast Overcast Light rain Light rain
Temperature (°C)
10 10 11 11 11 12 12 12 11 10 10 10 10 10 10 10
Feels like temperature (°C) arrow down
8 8 9 10 11 11 11 11 10 9 9 9 10 10 9 9
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 20% 50% 60%
Wind direction, speed & gust (mph) arrow down
NE 10 16 ENE 9 15 ENE 8 14 ENE 7 10 E 6 8 E 5 6 E 4 5 ENE 4 5 E 5 6 ESE 5 6 ESE 4 5 ESE 3 5 S 3 6 SSE 4 8 SSW 5 8 WSW 5 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G G G G G G M M M M M M M
Humidity arrow down
88% 86% 86% 86% 87% 86% 88% 91% 93% 94% 95% 96% 96% 97% 98% 98%
UV index arrow down
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 2 Daily air quality index:2
Sunday (30 November 2014)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Light rain Light rain Cloudy Cloudy Light rain Light shower night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night Cloudy Mist Cloudy Mist Mist Mist Fog
Temperature (°C)
10 10 10 10 9 9 9 9 8 8 9 10 11 11 11 10 10 9 8 7 7 6 6 6
Feels like temperature (°C) arrow down
9 9 9 9 8 8 8 7 7 7 8 9 9 9 9 9 8 7 7 6 6 5 5 5
Precipitation probability arrow down
50% 50% 10% 10% 50% 30% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 10% 10% 10% 10% 20%
Wind direction, speed & gust (mph) arrow down
W 5 9 WNW 5 9 NW 5 10 NW 5 9 NNW 5 9 NNW 6 9 N 5 8 N 5 6 N 4 6 NNE 3 4 N 4 6 N 5 9 N 6 11 N 6 11 N 6 12 N 6 12 N 6 10 NNE 5 8 NE 5 7 NE 4 6 NNE 4 5 NNE 3 4 NE 3 5 NE 4 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M M G M M M G G G G G G G M P M P P P VP
Humidity arrow down
98% 97% 96% 96% 95% 95% 94% 95% 95% 95% 95% 93% 91% 91% 91% 93% 95% 97% 98% 98% 98% 99% 99% 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: 08:05 Sunset: 16:05 Moon phase: First quarter 3 Daily air quality index:3
Monday (01 December 2014)
0000 0300 0600 0900 1200 1500 1800 2100
Fog Cloudy Fog Sunny intervals Cloudy Cloudy Overcast Light rain
Temperature (°C)
6 6 5 6 9 9 8 7
Feels like temperature (°C) arrow down
5 5 4 5 8 8 7 6
Precipitation probability arrow down
20% 10% 20% 10% 10% 10% 20% 60%
Wind direction, speed & gust (mph) arrow down
ENE 4 6 E 4 6 E 4 7 ESE 5 8 SSE 4 8 SSW 4 9 ESE 6 10 N 7 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP M VP M G M M M
Humidity arrow down
99% 98% 98% 97% 89% 92% 96% 95%
UV index arrow down
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)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Light rain Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night Clear night
Temperature (°C)
7 7 7 7 8 7 5 4
Feels like temperature (°C) arrow down
4 3 2 2 4 4 2 1
Precipitation probability arrow down
60% 50% 10% 10% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 17 30 N 17 28 N 17 28 N 16 26 N 17 28 N 15 24 NNE 12 18 NNE 10 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G VG VG VG VG VG G
Humidity arrow down
91% 83% 81% 75% 66% 68% 79% 84%
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
Wednesday (03 December 2014)
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Clear night Clear night Clear night Sunny day Sunny day Cloudy Overcast Cloudy
Temperature (°C)
3 2 2 2 7 7 5 5
Feels like temperature (°C) arrow down
0 -1 -1 0 6 5 3 3
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
NNE 8 10 N 7 9 NNE 6 8 NNE 6 8 N 6 8 N 6 9 N 5 7 NNE 6 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG G G G
Humidity arrow down
90% 92% 92% 91% 78% 87% 93% 93%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:09 Sunset: 16:03 Moon phase: Waxing gibbous 3 Daily air quality index:3
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Issued at: 0600 on Sat 29 Nov 2014

Forecast summary

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

Regional forecast for Wales

Largely dry with sunny spells developing. Mist and fog tonight.

Today:

Any remaining rain in the north of the country will soon clear. It will then be a dry day with cloud breaks allowing bright or sunny spells form late morning. However, cloud will increase from the northwest this evening. Maximum Temperature 12C.

Tonight:

Aside from an occasional spot of drizzle across the north of Wales it will be dry overnight. However, fairly extensive low cloud, mist and fog is likely. Minimum Temperature 6C.

Sunday:

Mist and fog will be slow to clear but it will stay dry through the day. Sunny spells should develop by late morning, and winds will stay light. Maximum Temperature 11C.

Outlook for Monday to Wednesday:

Rather cloudy and murky on Monday but overnight rain will introduce clearer and colder conditions. Tuesday and Wednesday should then be mostly fine and dry, with overnight frost and fog.

Updated at: 0541 on Sat 29 Nov 2014

UK forecast for the next 5 days

Mostly dry in southern Britain; some rain in the north.

Today:

Dry and mild across southern parts of the UK with sunny spells. It will be cloudier further north with patchy rain or drizzle, heavy at times across the northeast, and later the northwest.

Tonight:

Rain will fragment and move southeastwards towards northern England with clearer spells following by dawn. It will stay dry further south with mist and fog forming.

Sunday:

Mostly dry with fog clearing slowly across parts of southern Britain. Some sunshine across the north and west, although patchy rain is possible in southeastern England later. Colder than Saturday.

Outlook for Monday to Wednesday:

A weakening band of rain will move southeastwards across the UK on Monday and Tuesday, with clearer, colder conditions following and an increasing risk of frost. Windy across northern Britain.

Updated at: 0234 on Sat 29 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: 0234 on Sat 29 Nov 2014

Weather map

Sat 0900

Weather forecast map for Porthmadog

Porthmadog Porthmadog – Sunny intervals 52.9276 -4.1321
Aberystwyth Aberystwyth – Sunny intervals 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 – Sunny intervals 53.0024 -2.178
Preston Preston – Cloudy 53.763 -2.7017
Hereford Hereford – Sunny intervals 52.056 -2.7146
Douglas (Isle of Man) Douglas (Isle of Man) – Cloudy 54.1518 -4.484
Manchester Manchester – Sunny intervals 53.479 -2.2465
Swansea Swansea – Sunny day 51.621 -3.9424
Pembroke Pembroke – Sunny intervals 51.6731 -4.9084
Birmingham Birmingham – Cloudy 52.4859 -1.889
Cardiff Cardiff – Sunny intervals 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 – Cloudy 52.9545 -1.1565
Newry Newry – Cloudy 54.1707 -6.3348
Barnstaple Barnstaple – Sunny day 51.0777 -4.0571
Banbury Banbury – Sunny intervals 52.0625 -1.3383

Location Details

Porthmadog

Location: 52.9276, -4.1321

Altitude: 9m above mean sea level

Video forecast