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Grib Nantlle (Nantlle Ridge) Y Garn

Grib Nantlle (Nantlle Ridge) Y Garn last 24 hours
  • 8°C 4°C
    Cloudy
  • 10°C 4°C
    Light rain
  • 9°C 3°C
    Cloudy
  • 11°C 2°C
    Sunny intervals
  • 10°C 1°C
    Sunny intervals
  • 10°C 2°C
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Saturday   (29 April 2017)
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Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Clear night Clear night Cloudy
Temperature (°C)
5 6 7 6 7 7 7 7 6 6 5 5
Feels like temperature (°C) arrow down
0 1 2 1 3 2 2 2 1 0 -1 -2
Precipitation probability arrow down
10% 10% <5% 10% <5% 10% 10% 10% <5% <5% <5% <5%
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S 18 22 S 18 24 S 20 27 S 22 30 S 20 28 SSE 19 27 SSE 18 25 SSE 23 31 SE 28 39 SE 32 44 SE 35 48 SE 38 51
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG E E E E VG VG VG VG VG VG VG
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83% 74% 68% 68% 64% 69% 72% 72% 73% 76% 77% 76%
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3 3 3 3 2 2 1 1 1 0 0 0
Sunday   (30 April 2017)
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Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Cloudy Overcast Light shower day Light shower day Light rain Light rain Light rain Light rain Light rain Heavy rain Light rain
Temperature (°C)
5 5 5 5 5 5 5 5 5 6 6 7 8 9 9 8 8 7 7 6 6 5 5 5
Feels like temperature (°C) arrow down
-2 -2 -2 -3 -3 -2 -3 -2 -1 -1 0 1 2 3 4 3 3 3 2 1 1 1 1 1
Precipitation probability arrow down
10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 40% 40% 50% 50% 50% 50% 50% 80% 50%
Wind direction, speed & gust (mph) arrow down
SE 41 55 ESE 41 54 ESE 42 57 ESE 42 56 ESE 42 57 ESE 42 56 ESE 45 60 ESE 43 57 ESE 37 50 ESE 35 48 ESE 34 47 ESE 36 51 ESE 38 53 ESE 39 55 SE 36 51 SE 32 45 SE 30 41 SE 25 35 SE 23 32 SE 22 29 SE 20 27 SE 19 26 SE 19 25 SE 17 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 VG VG VG VG VG VG G G G G G G VG G G
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75% 76% 79% 80% 80% 79% 77% 77% 75% 73% 72% 69% 65% 62% 63% 70% 79% 81% 84% 91% 91% 92% 95% 96%
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0 0 0 0 0 0 1 1 1 2 3 3 4 4 4 3 2 1 1 1 1 0 0 0
Monday   (01 May 2017)
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Cloudy Cloudy Light rain Light rain Cloudy Cloudy Cloudy Sunny intervals Partly cloudy night
Temperature (°C)
5 5 5 5 6 8 9 8 5
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1 1 2 2 2 6 7 6 3
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10% 20% 50% 60% 20% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
SE 15 20 ESE 15 20 NE 11 15 SSE 11 16 S 11 17 NE 8 15 SSE 8 16 ESE 8 13 ENE 8 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M G M G VG VG VG VG
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97% 97% 96% 98% 93% 81% 77% 81% 90%
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0 0 0 1 2 3 2 1 0
Tuesday   (02 May 2017)
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Clear night Clear night Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Clear night
Temperature (°C)
4 3 4 8 10 11 9 7
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1 1 2 6 8 9 7 3
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<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ENE 8 12 ENE 6 11 ENE 7 11 E 7 14 ENE 8 18 NE 10 21 NE 11 20 ENE 15 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
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93% 92% 94% 80% 64% 65% 78% 88%
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0 0 1 3 5 3 1 0
Wednesday   (03 May 2017)
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Clear night Clear night Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny day Clear night
Temperature (°C)
5 2 3 6 8 10 9 6
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0 -2 -2 1 4 6 5 1
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<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ENE 16 26 ENE 15 25 ENE 16 26 ENE 18 33 ENE 17 32 ENE 17 33 ENE 16 28 ENE 19 29
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
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89% 93% 92% 73% 65% 56% 60% 67%
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0 0 1 3 5 3 1 0
Thursday   (04 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Sunny day Sunny intervals Sunny day Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
3 2 2 6 9 9 8 5
Feels like temperature (°C) arrow down
-1 -3 -3 2 6 6 4 0
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ENE 17 26 NE 15 23 ENE 15 25 ENE 14 27 ENE 15 30 ENE 16 31 ENE 16 30 ENE 17 30
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
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75% 85% 85% 72% 64% 62% 63% 78%
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0 0 1 3 5 3 1 0
Friday   (05 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Cloudy Cloudy Sunny intervals Cloudy Sunny intervals Sunny day Clear night
Temperature (°C)
3 2 2 5 8 9 8 6
Feels like temperature (°C) arrow down
-2 -3 -3 0 4 5 4 1
Precipitation probability arrow down
<5% 10% 10% <5% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ENE 17 29 ENE 17 30 ENE 18 33 ENE 19 36 ENE 20 38 ENE 18 35 ENE 17 32 ENE 15 29
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
89% 90% 88% 76% 64% 65% 69% 78%
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0 0 1 3 4 3 1 0
More Detail chevron down

Issued at: 1100 on Sat 29 Apr 2017

Forecast summary

Regional forecast for Wales

Dry today and warmer. Rain on Sunday and Monday.

Today:

Wales will stay dry all day with sunshine at times. It will become breezy later, especially on the coast. However, the wind will come from the south so it will feel warmer than recently. Maximum Temperature 14 °C.

Tonight:

The coming night will be dry, mild and breezy without frost or fog. It will be windy on coasts and hills. The odd light shower is possible over Snowdonia. Minimum Temperature 8 °C.

Sunday:

It will become windier tomorrow. Sunny spells in the morning will soon be replaced by rain in the southwest, gradually spreading to the rest of the country during the day. Maximum Temperature 15 °C.

Outlook for Monday to Wednesday:

The bank holiday will probably start very wet, though showers will become fewer and lighter during the day, allowing some late sunshine. Tuesday and Wednesday will be drier and warmer.

Updated at: 0310 on Sat 29 Apr 2017

UK forecast for the next 5 days

Dry today with warm sunny spells

Today:

Most places will stay dry all day, with sunny spells, particularly in the south. It will become windy in the west, though it will feel warmer than in recent days. A few showers will affect Northern Ireland and Scotland.

Tonight:

It will be dry, mild and breezy overnight so mist and fog are only likely in the Scottish Mountains. Rain will arrive in the far south-west late in the night.

Sunday:

Tomorrow will be windy everywhere. The rain in the southwest will gradually spread into south Wales and southern England but northern and eastern parts will stay dry and often sunny.

Outlook for Monday to Wednesday:

The bank holiday will be wet for many, including heavy showers in the south. Scotland is likely to stay dry with sunshine. Tuesday and Wednesday will be drier and warmer.

Updated at: 0310 on Sat 29 Apr 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 4 May 2017 to Saturday 13 May 2017:

It will be largely fine and dry on Thursday and Friday, with bright or sunny spells likely. A few light showers are possible in the south with temperatures near average, but feeling cooler along the east coast. Then from next weekend onwards we are likely to see high pressure dominate. Easterly winds will develop, with largely dry and settled weather prevailing, and increasing amounts of sunshine. The settled weather is also likely to bring rather warm temperatures, especially during the sunnier interludes. It will feel cooler along eastern coasts however, and there will be the risk of sea fog at times here too. Some isolated showers may also be possible, mainly along the east coast. More unsettled showery conditions are also possible across the southwest later, for a time.

Updated at: 1206 on Sat 29 Apr 2017

UK Outlook for Sunday 14 May 2017 to Sunday 28 May 2017:

Heading into the middle of May, continued dry and settled weather remains most probable. There may however be some occasional wetter interludes though, with the south most likely to see these. Temperatures are likely to remain above average for the time of year, and they will possibly become very warm at times. It will also likely continue to be drier than average.

Updated at: 1204 on Sat 29 Apr 2017