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Porthmadog

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Porthmadog last 24 hours
  • Thu Thursday 5th
    8°C 7°C
    Overcast
  • Fri Friday 6th
    9°C 8°C
    Light rain
  • Sat Saturday 7th
    9°C 8°C
    Overcast
  • Sun Sunday 8th
    9°C 2°C
    Light rain
  • Mon Monday 9th
    8°C 6°C
    Cloudy
Thursday (05 March 2015)
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Cloudy Overcast Light rain Light rain Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Cloudy
Temperature (°C)
6 7 7 7 7 7 8 8 8 8 8 8 8 8 7 7 7 7 7 7
Feels like temperature (°C) arrow down
3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Precipitation probability arrow down
10% 10% 40% 50% 10% 10% 10% 20% 20% 20% 10% 10% 20% 20% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 11 20 SW 12 21 WSW 14 26 SW 12 23 SW 13 24 SW 15 26 SW 17 29 SW 17 29 SW 16 28 SW 16 28 SW 18 30 SW 17 29 SW 15 28 SW 16 29 SW 15 27 SW 15 28 SW 15 27 SW 14 26 SW 14 26 SW 15 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG E VG VG E VG E VG E E VG VG VG VG VG VG VG VG VG
Humidity arrow down
93% 91% 82% 90% 87% 84% 85% 84% 83% 84% 85% 86% 90% 87% 89% 89% 89% 89% 88% 87%
UV index arrow down
0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Sunrise: 06:54 Sunset: 18:01 Moon phase: Full 3 Daily air quality index:3
Friday (06 March 2015)
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Overcast Overcast Overcast Overcast Light rain Light rain Light rain Light rain Light rain Light rain Heavy rain Heavy rain Light rain Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Temperature (°C)
7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8
Feels like temperature (°C) arrow down
4 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4
Precipitation probability arrow down
10% 10% 20% 20% 50% 50% 50% 60% 60% 60% 80% 70% 50% 20% 10% 10% 10% 10% 10% 10% 20% 20% 20% 30%
Wind direction, speed & gust (mph) arrow down
SSW 15 27 SSW 15 27 SSW 14 27 SSW 15 28 SSW 16 30 SSW 16 29 SSW 16 30 SSW 16 30 SSW 17 31 SSW 18 33 SSW 18 34 SSW 19 37 SSW 20 37 SSW 21 39 SSW 21 40 SSW 21 41 SSW 21 41 SSW 21 40 SSW 21 41 SSW 22 41 SSW 23 43 SSW 22 43 SSW 23 43 SSW 23 43
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG G G G G G M M G G VG VG VG VG VG VG VG VG G G G
Humidity arrow down
87% 89% 89% 88% 89% 90% 91% 91% 90% 90% 90% 88% 86% 84% 81% 79% 80% 82% 82% 83% 85% 87% 89% 91%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Sunrise: 06:52 Sunset: 18:03 Moon phase: Full 3 Daily air quality index:3
Saturday (07 March 2015)
0000 0300 0600 0900 1200 1500 1800 2100
Overcast Overcast Overcast Light rain Overcast Overcast Light rain Light rain
Temperature (°C)
8 8 8 8 9 9 8 8
Feels like temperature (°C) arrow down
4 4 4 4 4 4 4 3
Precipitation probability arrow down
30% 50% 40% 50% 20% 20% 50% 60%
Wind direction, speed & gust (mph) arrow down
SSW 23 44 SSW 22 42 SSW 22 42 SSW 24 41 SSW 24 41 SSW 25 43 SSW 24 43 SSW 24 42
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M G G M M
Humidity arrow down
93% 94% 94% 94% 91% 90% 93% 94%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 06:50 Sunset: 18:05 Moon phase: Full 3 Daily air quality index:3
Sunday (08 March 2015)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Clear night
Temperature (°C)
8 8 8 8 8 8 6 5
Feels like temperature (°C) arrow down
3 4 4 4 5 5 4 2
Precipitation probability arrow down
60% 60% 70% 60% 60% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSW 23 41 SSW 22 39 SW 20 35 WSW 16 30 W 12 23 WNW 12 24 NW 8 13 WNW 7 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G G VG VG VG
Humidity arrow down
96% 96% 96% 94% 85% 75% 78% 85%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 06:47 Sunset: 18:06 Moon phase: Waning gibbous 4 Daily air quality index:4
Monday (09 March 2015)
0000 0300 0600 0900 1200 1500 1800 2100
Clear night Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain
Temperature (°C)
4 3 3 5 7 8 7 7
Feels like temperature (°C) arrow down
1 1 1 3 4 4 4 3
Precipitation probability arrow down
<5% 10% 10% 10% 10% 20% 50% 50%
Wind direction, speed & gust (mph) arrow down
N 6 8 NNW 5 8 E 6 9 ESE 8 13 SE 12 22 SSE 14 25 SE 16 27 SSE 19 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG VG G G G
Humidity arrow down
90% 90% 92% 80% 69% 72% 81% 85%
UV index arrow down
0 0 0 1 1 1 0 0
Sunrise: 06:45 Sunset: 18:08 Moon phase: Waning gibbous 3 Daily air quality index:3
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Issued at: 0300 on Thu 05 Mar 2015

Forecast summary

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

Regional forecast for Wales

Rather cloudy but mainly dry with some brightness.

Today:

Variable cloud with some bright spells likely, particularly towards the south and east. Staying dry for many although the cloud may be thick enough in places to give a little light rain, mainly over northern and western hills. Fairly mild. Maximum Temperature 10C.

Tonight:

Generally cloudy but mostly dry although the odd spot of light rain or drizzle is possible. Breezy and milder than of late. Minimum Temperature 5C.

Friday:

Breezy with winds strengthening throughout. Mostly cloudy with the odd spot of rain possible but most areas will be dry with some brightness, especially towards the east. Even milder. Maximum Temperature 14C.

Outlook for Saturday to Monday:

Windy and mild on Saturday with some brightness but light rain possible in places. A period of light rain on Sunday and turning cooler. Turning wet and windy on Monday.

Updated at: 0235 on Thu 05 Mar 2015

UK forecast for the next 5 days

Largely dry with sunny spells. Rain in the far northwest.

Today:

Dry with bright or sunny spells for most. Patchy rain, mainly in the far northwest where it will turn heavier and more persistent later. Windy in the north with gales in the northwest. Milder than of late.

Tonight:

Rain continuing across some northwestern areas with clearer, showery conditions across the far north. Dry elsewhere with some clear skies but mild and frost free. Remaining windy in the northwest.

Friday:

Generally rather cloudy but with some sunny spells, particularly in the south and east. Persistent rain continuing across northwest Scotland. Windy with gales in the northwest. Staying mild.

Outlook for Saturday to Monday:

Windy with gales and persistent rain across northwestern areas on Saturday, mostly dry elsewhere. Rain moving southeast during Sunday but becoming lighter. Further wind and rain spreads northeast on Monday.

Updated at: 0233 on Thu 05 Mar 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Monday 9 Mar 2015 to Wednesday 18 Mar 2015:

On Monday a frontal band, with quite widespread rainfall, will move slowly southeast and ease. It will be mild to the south, with colder air to the north. Into Tuesday the frontal band may well pivot and move back northwards with a risk of the rain becoming heavy for a time in the west. Also turning windy in the west and northwest with a risk of gales. From Wednesday, there looks to be generally more settled conditions across most parts of the UK. However, occasional weather systems will likely still bring cloudier interludes with rain, mainly to northern and western parts. Away from cloud and rain temperatures often near or above average leaving conditions often feeling pleasant in sunshine.

UK Outlook for Thursday 19 Mar 2015 to Thursday 2 Apr 2015:

It looks probable that pressure will remain higher than average across the UK at first. This would bring generally drier than average conditions, but it is likely that there could also be some cloud at times, with some occasional rain or showers, particularly across the north. There are signs that a more unsettled regime will return to at least some regions in late March with wetter than average conditions probably developing in the northwest, whilst drier than average conditions perhaps persist in the southeast.

Updated at: 1158 on Wed 04 Mar 2015

Weather map

Thu 0400

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

Location Details

Porthmadog

Location: 52.9276, -4.1321

Altitude: 9m above mean sea level

Video forecast