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Porthmadog

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Porthmadog last 24 hours
  • Sun Sunday
    9°C 3°C
    Sunny day
  • Mon Monday
    10°C 5°C
    Sunny day
  • Tue Tuesday
    8°C 4°C
    Cloudy
  • Wed Wednesday
    8°C 6°C
    Sunny intervals
  • Thu Thursday
    10°C 9°C
    Cloudy
Sunday (23 November 2014)
0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night Partly cloudy night Partly cloudy night Clear night
Temperature (°C)
7 7 8 9 9 9 9 9 7 6 5 5 5 4 4 4
Feels like temperature (°C) arrow down
6 7 7 7 8 8 7 7 6 5 4 3 3 3 3 3
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
S 2 7 N 3 11 NNW 4 12 NNW 7 12 NNW 6 11 NW 7 11 NW 8 13 NW 7 13 NW 5 10 NW 3 7 NE 3 4 NE 4 5 NE 4 4 NNE 4 5 NNE 4 5 N 4 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG E VG VG VG VG VG VG VG G VG G VG
Humidity arrow down
93% 89% 85% 78% 73% 72% 73% 75% 83% 87% 89% 91% 91% 90% 91% 91%
UV index arrow down
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 2 Daily air quality index:2
Monday (24 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
Clear night Clear night Partly cloudy night Clear night Clear night Clear night Clear night Clear night Partly cloudy night Sunny day Sunny day Sunny intervals Sunny day Sunny intervals Sunny day Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Cloudy
Temperature (°C)
4 4 4 4 4 4 5 5 5 6 7 8 9 9 9 9 8 8 7 7 8 8 8 8
Feels like temperature (°C) arrow down
3 2 2 2 2 2 2 3 3 4 5 6 7 8 8 8 7 6 6 6 6 6 6 6
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% 10%
Wind direction, speed & gust (mph) arrow down
N 4 5 N 5 6 N 5 6 N 5 6 NNW 5 7 NNW 5 7 SE 5 7 SSE 5 6 SSE 5 6 SSE 5 7 NW 6 8 SSE 6 9 SSE 6 10 SSE 5 9 S 5 8 S 5 8 SSW 5 9 S 5 9 SSE 5 8 SSE 5 9 SSE 6 10 SSE 6 10 SE 6 10 SE 6 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG VG VG VG VG VG VG VG VG VG G G G G G G G G G
Humidity arrow down
91% 90% 89% 89% 89% 88% 87% 88% 87% 87% 83% 81% 78% 78% 79% 83% 87% 90% 92% 93% 93% 94% 94% 94%
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: 07:55 Sunset: 16:10 Moon phase: Waxing crescent 3 Daily air quality index:3
Tuesday (25 November 2014)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Heavy rain
Temperature (°C)
7 7 6 6 8 7 6 6
Feels like temperature (°C) arrow down
6 5 4 5 6 6 5 5
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 70%
Wind direction, speed & gust (mph) arrow down
SE 6 10 ESE 6 10 E 5 9 ESE 6 11 ESE 6 12 E 6 11 E 6 11 ENE 5 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 M
Humidity arrow down
94% 95% 95% 93% 84% 88% 94% 96%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 07:57 Sunset: 16:09 Moon phase: Waxing crescent 2 Daily air quality index:2
Wednesday (26 November 2014)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Cloudy Partly cloudy night Cloudy Sunny intervals Sunny intervals Partly cloudy night Mist
Temperature (°C)
5 5 4 5 7 8 7 7
Feels like temperature (°C) arrow down
4 4 3 4 6 7 6 6
Precipitation probability arrow down
40% 20% 10% 10% <5% <5% 10% 20%
Wind direction, speed & gust (mph) arrow down
NE 5 8 NE 4 7 NE 4 6 NE 4 6 S 3 7 S 4 6 SSE 5 7 S 6 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M G G M P
Humidity arrow down
97% 97% 98% 97% 92% 93% 97% 97%
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
Thursday (27 November 2014)
0000 0300 0600 0900 1200 1500 1800 2100
Light shower night Light shower night Light shower night Cloudy Sunny day Cloudy Cloudy Overcast
Temperature (°C)
8 8 9 9 10 10 10 10
Feels like temperature (°C) arrow down
5 6 6 6 6 6 6 6
Precipitation probability arrow down
40% 30% 30% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSE 9 17 S 12 20 SSE 14 22 SSE 16 27 SSE 20 33 SSE 22 36 SSE 23 37 SE 25 40
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
Humidity arrow down
96% 95% 95% 92% 87% 86% 88% 86%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 08:00 Sunset: 16:07 Moon phase: Waxing crescent 3 Daily air quality index:3
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Issued at: 0700 on Sun 23 Nov 2014

Forecast summary

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

Regional forecast for Wales

Becoming drier and brighter from the west. Very cold tonight.

Today:

Outbreaks of rain across southeastern parts of the country will clear as brighter weather spreads in from the west. Most of Wales should have a good deal of sunshine in the afternoon. Feeling colder than previous days. Maximum Temperature 10C.

Tonight:

A dry, clear and cold night with most places seeing a frost by dawn. A few freezing fog patches are possible too with light winds and temperatures below Zero. Minimum Temperature -3C.

Monday:

A frosty start for most, followed by a dry day with light winds and bright or sunny spells. Cloud is likely to increase from the northwest during the afternoon. Maximum Temperature 10C.

Outlook for Tuesday to Thursday:

Turning more unsettled with outbreaks of rain expected across many places. Winds strengthening from the west on Thursday. Temperatures near normal, and patchy overnight mist or fog is possible.

Issued at: 0400 on Sun 23 Nov 2014

UK forecast for the next 5 days

Rain affecting southeastern England, otherwise largely dry and bright.

Today:

A cold start in northwestern Britain with isolated freezing fog patches. Occasional showers here throughout the day, and windy in the far north. Persistent, sometimes heavy rain across southeastern areas of England, easing later. Dry with some sunshine in-between.

Tonight:

Rain will clear from southeast England leaving most with a dry, cold and frosty night. Freezing fog patches are possible, mainly in the west. A few showers across northern Britain.

Monday:

Dry and sunny after a frosty start. Cloud will increase across the northwest of the UK with rain arriving later. Also a chance of rain across southern England late evening.

Outlook for Tuesday to Thursday:

Turning generally more unsettled with many seeing outbreaks of rain, away from northwestern Britain at first. Stronger winds are expected to spread from the west on Thursday. Temperatures around normal.

Issued at: 0400 on Sun 23 Nov 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 27 Nov 2014 to Saturday 6 Dec 2014:

Rain across many eastern parts on Thursday will clear most parts by the end of the day. A spell of drier and brighter weather, once any early fog has cleared, across western parts will gradually spread east, with further rain reaching western parts later. The rain and strong winds in the west are expected to make erratic progress eastwards during Friday with many eastern areas having a mostly dry start. The unsettled conditions are likely to persist through the weekend and beyond, with the heaviest rain and strongest winds most likely to affect western areas whilst eastern parts are likely to see the best of the drier interludes. Temperatures will mostly be around normal, but with some chilly starts and occasional overnight frost possible during the drier and clearer interludes.

UK Outlook for Sunday 7 Dec 2014 to Sunday 21 Dec 2014:

There is no strong signal in weather pattern during this period. However, the most likely 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 Sun 23 Nov 2014

Weather map

Sun 0800

Weather forecast map for Porthmadog

Porthmadog Porthmadog – Cloudy 52.9276 -4.1321
Aberystwyth Aberystwyth – Cloudy 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 – Light rain 53.0024 -2.178
Preston Preston – Cloudy 53.763 -2.7017
Hereford Hereford – Cloudy 52.056 -2.7146
Douglas (Isle of Man) Douglas (Isle of Man) – Partly cloudy night 54.1518 -4.484
Manchester Manchester – Mist 53.479 -2.2465
Swansea Swansea – Cloudy 51.621 -3.9424
Pembroke Pembroke – Cloudy 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 – Cloudy 53.8011 -1.547
Nottingham Nottingham – Heavy rain 52.9545 -1.1565
Newry Newry – Clear night 54.1707 -6.3348
Barnstaple Barnstaple – Cloudy 51.0777 -4.0571
Banbury Banbury – Heavy rain 52.0625 -1.3383

Location Details

Porthmadog

Location: 52.9276, -4.1321

Altitude: 9m above mean sea level

Video forecast