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Porthmadog

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Porthmadog last 24 hours
  • 19 °C

    11 °C

    Sunny day
  • 18 °C

    12 °C

    Sunny intervals
  • 16 °C

    11 °C

    Cloudy
  • 17 °C

    9 °C

    Sunny day
  • 17 °C

    10 °C

    Sunny day
  • 18 °C

    11 °C

    Sunny intervals
Monday   (30 May 2016)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night
Temperature (°C)
12 ° 11 ° 10 ° 10 ° 10 ° 10 ° 11 ° 13 ° 15 ° 16 ° 18 ° 19 ° 19 ° 19 ° 19 ° 19 ° 19 ° 18 ° 18 ° 17 ° 16 ° 14 ° 14 ° 13 °
Feels like temperature (°C) arrow down
11 ° 11 ° 10 ° 9 ° 9 ° 9 ° 11 ° 13 ° 14 ° 16 ° 17 ° 17 ° 17 ° 16 ° 16 ° 16 ° 16 ° 15 ° 15 ° 14 ° 14 ° 12 ° 12 ° 12 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
E 3 7 E 2 6 N 2 4 ENE 2 3 NE 2 4 ENE 4 6 NE 5 8 NE 4 8 NE 3 7 ENE 5 9 NE 6 11 NNE 7 13 NNE 11 17 N 12 20 N 12 20 N 13 21 N 13 21 N 13 21 N 13 22 N 12 22 N 12 22 N 11 22 N 10 20 N 8 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G VG VG VG VG VG VG VG VG E E VG VG VG VG VG VG
Humidity arrow down
82% 83% 86% 88% 87% 84% 83% 79% 73% 62% 54% 52% 52% 53% 52% 51% 51% 53% 57% 62% 68% 72% 75% 79%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 5 5 6 7 6 5 4 3 2 1 1 1 0 0
Tuesday   (31 May 2016)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Clear night Sunny day Sunny day Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
12 ° 12 ° 11 ° 13 ° 16 ° 17 ° 18 ° 16 ° 14 °
Feels like temperature (°C) arrow down
11 ° 11 ° 9 ° 11 ° 13 ° 14 ° 14 ° 14 ° 12 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% 10%
Wind direction, speed & gust (mph) arrow down
N 7 15 N 7 14 N 8 17 N 10 20 N 14 29 N 16 33 N 16 33 N 13 26 N 12 23
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
Humidity arrow down
82% 84% 85% 78% 64% 61% 61% 69% 78%
UV index arrow down
0 0 0 1 4 7 4 1 0
Wednesday   (01 June 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
13 ° 12 ° 13 ° 14 ° 15 ° 16 ° 15 ° 13 °
Feels like temperature (°C) arrow down
11 ° 10 ° 10 ° 11 ° 13 ° 13 ° 12 ° 11 °
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
NNE 13 25 NNE 12 22 NNE 13 23 NNE 13 25 NNE 14 26 NNE 14 27 NNE 13 24 NE 13 23
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
Humidity arrow down
82% 86% 85% 82% 77% 76% 80% 84%
UV index arrow down
0 0 1 3 5 3 1 0
Thursday   (02 June 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Clear night
Temperature (°C)
12 ° 12 ° 12 ° 14 ° 16 ° 17 ° 16 ° 13 °
Feels like temperature (°C) arrow down
10 ° 9 ° 9 ° 11 ° 13 ° 14 ° 14 ° 11 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NE 12 21 NE 11 19 NE 12 21 NE 14 27 NE 14 28 NE 14 27 NE 12 22 NE 9 16
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
Humidity arrow down
86% 86% 82% 76% 70% 66% 68% 75%
UV index arrow down
0 0 1 4 6 4 1 0
Friday   (03 June 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Cloudy Cloudy Sunny day Sunny day Sunny day Clear night
Temperature (°C)
11 ° 10 ° 11 ° 13 ° 16 ° 17 ° 17 ° 13 °
Feels like temperature (°C) arrow down
9 ° 8 ° 9 ° 11 ° 14 ° 15 ° 15 ° 12 °
Precipitation probability arrow down
<5% <5% 10% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NE 9 16 NE 9 15 NE 8 16 NE 10 21 NE 11 22 NE 11 21 NE 10 19 NE 9 15
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
Humidity arrow down
82% 86% 82% 76% 69% 63% 65% 73%
UV index arrow down
0 0 1 4 7 4 1 0
Saturday   (04 June 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Clear night
Temperature (°C)
11 ° 11 ° 12 ° 15 ° 17 ° 17 ° 17 ° 14 °
Feels like temperature (°C) arrow down
10 ° 9 ° 11 ° 13 ° 15 ° 16 ° 16 ° 13 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% 10% <5%
Wind direction, speed & gust (mph) arrow down
ENE 8 14 ENE 7 12 E 8 14 E 8 17 NNE 8 18 N 8 17 NNE 7 15 NNE 6 11
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
Humidity arrow down
82% 88% 84% 74% 68% 67% 68% 79%
UV index arrow down
0 0 1 4 6 4 1 0
More Detail chevron down

Issued at: 2300 on Sun 29 May 2016

Forecast summary

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

Regional forecast for Wales

Mainly dry with clear spells.

This Evening and Tonight:

Into the evening any isolated showers will die away to leave a dry night with clear spells for much of the country. In the far east it will be clear at first before thicker cloud gradually develops through the night. Minimum Temperature 9 °C.

Monday:

Any low cloud should clear the east through the morning to leave it fine and dry with plenty of sunshine through the middle of the day. Feeling warm. Maximum Temperature 21 °C.

Outlook for Tuesday to Thursday:

Becoming generally more unsettled later Tuesday with outbreaks of rain and stronger winds. Perhaps becoming drier later on Thursday but warm.

Updated at: 1512 on Sun 29 May 2016

UK forecast for the next 5 days

Showers easing, cloud and fog for the east.

This Evening and Tonight:

Heavy, thundery, showers in the west and northwest will ease to leave a dry night with clear spells. However, further east low cloud will gradually spread westwards overnight, with mist and fog closer to the coast.

Monday:

Monday looks to be mostly fine in the west with some warm sunshine. Further east it will be cloudier and windier with rain developing across east and south east overnight.

Outlook for Tuesday to Thursday:

Generally more unsettled through Tuesday and Wednesday, although still with some drier, brighter and warmer spells. Perhaps more sunshine on Thursday but remaining cloudier with occasional drizzle in the east.

Updated at: 1512 on Sun 29 May 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 3 Jun 2016 to Sunday 12 Jun 2016:

This period starts with high pressure to the northwest of the UK and lower pressure to the southeast. This will bring generally dry, settled weather to most areas, especially the north and west, where it will be warm. Easterly winds will be frequent feature and they may become brisk, at times, in eastern coastal areas, bringing cloud, mist and patchy drizzle from the North Sea, making it cooler here. For the south, where pressure will generally be lower, it may be humid and cloudy at times with a risk of showers and perhaps thunder. By mid-week conditions may start to become unsettled from the southwest, with showers or longer spells of rain trying to push in. Temperatures then becoming slightly cooler in the west but warmer for the east coast.

Updated at: 1224 on Sun 29 May 2016

UK Outlook for Monday 13 Jun 2016 to Monday 27 Jun 2016:

Perhaps starting mainly dry in the east and northeast, with the west seeing some rain or showers at times. Then unsettled weather soon becoming prevalent in the northwest, with showers or longer spells of rain interspersed by drier brighter interludes. Meanwhile warmer drier more settled conditions are favoured in the south and east, although rain or showers may still feature at times.

Updated at: 1226 on Sun 29 May 2016

Weather map

Mon 0100

Weather forecast map for Porthmadog

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

Location Details

Porthmadog

Location: 52.9276, -4.1321

Altitude: 9.0 m above mean sea level

Video forecast