Close window

Grib Nantlle (Nantlle Ridge) Y Garn weather

  • Fog 14 °C

    13 °C

  • Mist 14 °C

    13 °C

  • Drizzle 15 °C

    12 °C

  • Cloudy 15 °C

    11 °C

  • Cloudy 14 °C

    8 °C

  • Light rain 12 °C

    7 °C

  • Sunny intervals 10 °C

    6 °C

Saturday (Saturday 18 August 2018)
Now 18:00 19:00 20:00 21:00 22:00 23:00
Warnings
Fog Fog Fog Fog Fog Fog Fog
20% 20% 20% 20% 20% 20% 20%
Temperature (°C)
14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 13 °
Show detail
Feels like temperature (°C)
9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 8 °
Wind direction, speed & gust (mph)
SSW 31 38 SSW 27 34 SSW 27 34 SSW 27 34 S 29 36 SSW 31 39 SSW 33 41
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VP VP VP VP VP VP VP
Humidity
99% 100% 100% 100% 100% 100% 100%
UV index
2 1 1 1
Sunrise: 06:02 Sunset: 20:38 Moon phase: First quarter Air pollution: 2 Pollen: L
Sunday (Sunday 19 August 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Warnings
Fog Fog Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain Drizzle Fog Fog Fog Fog Fog Mist Cloudy Cloudy Cloudy Cloudy Cloudy
20% 30% 80% ≥95% ≥95% ≥95% 90% 90% 60% 60% 60% 60% 40% 30% 20% 30% 20% 20% 20% 10% 10% 10% 10% 10%
Temperature (°C)
13 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 13 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 13 ° 13 ° 13 ° 13 °
Show detail
Feels like temperature (°C)
8 ° 8 ° 7 ° 7 ° 7 ° 7 ° 8 ° 8 ° 8 ° 9 ° 9 ° 9 ° 10 ° 10 ° 10 ° 10 ° 10 ° 11 ° 11 ° 12 ° 12 ° 12 ° 12 ° 12 °
Wind direction, speed & gust (mph)
SSW 34 42 SSW 34 43 SSW 38 48 SSW 40 52 SSW 41 54 SSW 42 54 SW 40 52 SW 35 46 SW 30 40 SW 28 36 WSW 26 34 WSW 25 33 WSW 23 31 W 23 30 W 23 29 W 22 28 W 20 25 WNW 16 21 WNW 14 17 NW 11 14 NW 10 13 WSW 10 12 SE 9 11 SSE 8 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP P M M M M G
Humidity
100% 100% 100% 99% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 99% 99% 99% 99% 98% 98% 97% 96% 95%
UV index
1 1 1 1 2 2 3 2 2 2 1 1 1 1
Sunrise: 06:04 Sunset: 20:36 Moon phase: First quarter Air pollution: 2 Pollen: L
Monday (Monday 20 August 2018)
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Mist Fog Fog Drizzle Drizzle Fog Cloudy
10% 10% 20% 30% 30% 30% 30% 50% 10%
Temperature (°C)
13 ° 13 ° 13 ° 14 ° 14 ° 14 ° 14 ° 14 ° 12 °
Show detail
Feels like temperature (°C)
12 ° 12 ° 12 ° 11 ° 11 ° 13 ° 13 ° 13 ° 11 °
Wind direction, speed & gust (mph)
SSE 8 10 S 8 10 SSE 11 14 S 15 19 S 16 22 SSW 12 18 SSW 11 16 SW 8 12 SSW 6 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
M M P VP VP VP VP VP M
Humidity
95% 96% 98% 99% 99% 98% 98% 98% 99%
UV index
1 2 3 2 1
Sunrise: 06:05 Sunset: 20:34 Moon phase: First quarter Air pollution: 2 Pollen: L
Tuesday (Tuesday 21 August 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Fog Fog Mist Cloudy Cloudy Sunny intervals Sunny intervals Overcast
20% 20% 20% 10% 10% 10% 10% 20%
Temperature (°C)
12 ° 12 ° 12 ° 13 ° 15 ° 15 ° 13 ° 12 °
Show detail
Feels like temperature (°C)
11 ° 11 ° 11 ° 12 ° 13 ° 13 ° 11 ° 10 °
Wind direction, speed & gust (mph)
SSW 6 10 SSW 6 10 SSW 7 12 SSW 9 17 SW 12 23 SW 14 27 SW 14 24 SW 13 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VP VP P M M G G M
Humidity
99% 99% 99% 96% 91% 89% 94% 98%
UV index
1 2 5 3 1
Sunrise: 06:07 Sunset: 20:32 Moon phase: First quarter Air pollution: 2 Pollen: L
Wednesday (Wednesday 22 August 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Light rain Light rain Overcast Cloudy Cloudy Cloudy Sunny intervals Partly cloudy night
50% 50% 20% 20% 20% 10% 10% 10%
Temperature (°C)
12 ° 12 ° 11 ° 12 ° 13 ° 13 ° 12 ° 10 °
Show detail
Feels like temperature (°C)
10 ° 10 ° 10 ° 10 ° 12 ° 12 ° 11 ° 9 °
Wind direction, speed & gust (mph)
SW 11 18 WSW 8 15 W 8 13 WNW 8 16 WNW 8 17 WNW 8 17 WNW 8 14 WNW 8 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
P M M G G G G G
Humidity
98% 98% 98% 93% 87% 84% 87% 96%
UV index
1 2 4 3 1
Sunrise: 06:09 Sunset: 20:29 Moon phase: Waxing gibbous Air pollution: 2 Pollen: L
Thursday (Thursday 23 August 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Drizzle Light rain Light rain Light rain Cloudy Cloudy
20% 30% 30% 50% 50% 50% 20% 20%
Temperature (°C)
10 ° 9 ° 9 ° 11 ° 12 ° 12 ° 10 ° 9 °
Show detail
Feels like temperature (°C)
8 ° 7 ° 7 ° 9 ° 10 ° 9 ° 8 ° 6 °
Wind direction, speed & gust (mph)
S 9 14 NNW 8 13 NNW 10 15 WNW 11 20 W 13 23 W 12 23 W 12 21 W 12 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
M G G G G G G G
Humidity
97% 97% 96% 90% 86% 85% 86% 92%
UV index
1 2 3 2 1
Sunrise: 06:10 Sunset: 20:27 Moon phase: Waxing gibbous
Friday (Friday 24 August 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Light shower day Sunny intervals Cloudy
20% 10% 20% 10% 10% 30% 10% 20%
Temperature (°C)
8 ° 7 ° 7 ° 8 ° 9 ° 10 ° 9 ° 8 °
Show detail
Feels like temperature (°C)
5 ° 4 ° 4 ° 5 ° 6 ° 7 ° 6 ° 5 °
Wind direction, speed & gust (mph)
W 12 20 WNW 13 22 WSW 14 23 WNW 14 27 WNW 16 30 WNW 16 30 WNW 14 25 WNW 14 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G G VG VG G
Humidity
91% 91% 92% 85% 78% 76% 79% 86%
UV index
1 2 4 2 1
Sunrise: 06:12 Sunset: 20:25 Moon phase: Waxing gibbous
< Grib Nantlle (Nantlle Ridge) Y Garn last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office
Tiree Cloudy 56.497 -6.887
Birmingham Cloudy 52.486 -1.889
Glasgow Cloudy 55.864 -4.25
Manchester Cloudy 53.479 -2.247
Brighton Cloudy 50.822 -0.136
Dover Cloudy 51.126 1.318
Exeter Cloudy 50.718 -3.533
Lincoln Sunny intervals 53.23 -0.539
Norwich Cloudy 52.63 1.299
Peterborough Sunny intervals 52.569 -0.239
Swindon Cloudy 51.556 -1.778
York Cloudy 53.962 -1.079
Aberdeen Sunny intervals 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Sunny intervals 57.478 -4.223
Kendal Cloudy 54.328 -2.745
Londonderry (Derry) Heavy rain 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Fort William Sunny intervals 56.82 -5.104
Belfast Cloudy 54.596 -5.93
Caernarfon Cloudy 53.139 -4.273
Camborne Cloudy 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Overcast 55.071 -3.604
Edinburgh Overcast 55.953 -3.187
Lerwick Sunny intervals 60.154 -1.143
London Cloudy 51.508 -0.125
Newcastle Upon Tyne Cloudy 54.978 -1.616
Pitlochry Cloudy 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Cloudy 58.211 -6.384
Wick (Highland) Sunny intervals 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Generally warm and humid, and brightest in the east.

This Evening and Tonight:

Little change through the evening. Then becoming more generally cloudy after midnight, with more extensive rain and drizzle affecting many parts by the early hours. Becoming windy in coastal areas. Minimum temperature 16 °C.

Sunday:

Cloudy and breezy with occasional rain or drizzle, particularly through the morning. Winds easing and becoming brighter later in the afternoon, as we maintain the warm and humid feel. Maximum temperature 23 °C.

Outlook for Monday to Wednesday:

Eastern areas will fare best for sunshine early next week, with cloudy, misty drizzly conditions being generally prevalent in the west. Humid, with warm nights too.

Updated: 13:47 on Sat 18 Aug 2018 BST

UK forecast for the next 5 days

Headline:

Often rather humid, with some heavy rain for central areas.

This Evening and Tonight:

Persistent and occasionally heavy rain initially developing across Northern Ireland, then southern Scotland, northwest England and north Wales later. Becoming windy in the southwest and through the Irish Sea.

Sunday:

Heavy rain will clear northern England and southern and eastern Scotland through the morning. Humid with some further drizzle at times across parts of the south. Sunniest across northern Scotland.

Outlook for Monday to Wednesday:

Humid for most parts, and becoming very warm in any sunshine, with warm nights too. Rain, mainly in the northwest, moving southeast by midweek, with fresher conditions following on.

Updated: 13:34 on Sat 18 Aug 2018 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 23 Aug 2018 to Saturday 1 Sep 2018:

Thursday is likely to see a fresher day across the UK with a mixture of sunshine and showers. Frontal cloud and rain may linger across southern England for a time but should clear the UK completely by the end of the day. Some good spells of sunshine developing across the south with occasional heavy, blustery showers in the north. Through the rest of the week and weekend there will probably be a good deal of dry, bright or sunny weather, especially in the south, while the far west and northwest will have some thicker cloud and rain at times. This weather pattern is quite likely to continue through the rest of the period, with temperatures probably around normal, but perhaps rather cool in the north and northwest.

UK Outlook for Sunday 2 Sep 2018 to Sunday 16 Sep 2018:

During this period it looks likely that the weather pattern will only change slowly. Areas of high pressure and associated settled weather are likely to dominate across the south and southeast, bringing generally dry and bright weather here. More changeable conditions with outbreaks of rain and strong winds are likely across the north and northwest, perhaps extending southeastwards at times. Through September, confidence in the forecast decreases. However, we will probably see longer dry and settled spells at times, these perhaps becoming more dominant than previously in the north and northwest. Temperatures by day are likely to be generally warmer than average, but there will be an increasing chance of chillier nights.

Updated: 13:34 on Sat 18 Aug 2018 BST

Location details

Grib Nantlle (Nantlle Ridge) Y Garn

Location
53.065, -4.162
Altitude
633 m above mean sea level

Follow us on

Facebook, Twitter, YouTube, Instagram, Snapchat, or LinkedIn Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat LinkedIn