Close window
Weather warnings may have been issued

Ogwen Warden Centre

  • Cloudy 14 °C 11 °C
  • Heavy rain 14 °C 9 °C
  • Cloudy 12 °C 9 °C
  • Cloudy 12 °C 8 °C
  • Cloudy 11 °C 7 °C
  • Light rain 11 °C 8 °C
  • Light rain 11 °C 7 °C
Now 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Cloudy Cloudy Fog Fog Fog Fog Fog Fog
10% 10% 20% 20% 20% 20% 20% 20%
Temperature (°C)
13 ° 13 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 °
Show detail Show detail
Feels like temperature (°C) Expand
10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 °
Wind direction, speed & gust (mph) Expand
SSW 18 27 SSW 16 28 S 14 26 SSW 14 26 SW 12 23 SW 11 22 SW 11 21 SW 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M VP VP VP VP VP VP
Humidity Expand
98% 94% 94% 94% 95% 95% 96% 98%
UV index Expand
1 1
Sunrise: 07:57 Sunset: 18:03 Moon phase: Waxing crescent Air pollution: 3
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
Fog Fog Cloudy Cloudy Cloudy Light shower night Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Drizzle Drizzle Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
20% 20% 10% 10% 10% 40% 90% 90% 90% ≥95% 90% ≥95% 90% 90% 40% 40% 90% 90% 90% 90% 90% 90% 90% 90%
Temperature (°C)
12 ° 11 ° 12 ° 11 ° 11 ° 12 ° 12 ° 12 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 12 ° 12 ° 11 ° 11 ° 11 ° 11 °
Show detail Show detail
Feels like temperature (°C) Expand
10 ° 10 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 10 ° 10 ° 10 ° 11 ° 11 ° 11 ° 10 ° 11 ° 11 ° 10 ° 10 ° 10 ° 10 ° 9 ° 9 ° 9 °
Wind direction, speed & gust (mph) Expand
SW 9 17 SW 8 17 SSW 11 21 SSW 13 25 SSW 14 28 SSW 16 31 S 16 33 S 18 37 SSW 17 36 SW 17 36 SW 18 37 SW 17 36 SW 17 35 SW 17 35 SW 17 35 SW 15 31 SW 14 30 SW 13 28 SW 12 26 WSW 11 24 WSW 10 21 WSW 10 21 SW 9 20 SW 9 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP M VG VG VG M VP VP VP VP VP VP VP VP VP VP VP VP VP P P P VP
Humidity Expand
98% 96% 95% 93% 93% 93% 94% 97% 98% 98% 99% 99% 99% 99% 99% 97% 96% 95% 95% 97% 95% 95% 96% 97%
UV index Expand
1 1 1 1 1 1 1 1 1
Sunrise: 07:58 Sunset: 18:01 Moon phase: Waxing crescent Air pollution: 3
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Heavy rain Heavy rain Drizzle Mist Cloudy Cloudy Sunny intervals Cloudy Cloudy
≥95% ≥95% 40% 20% 10% <5% <5% 10% 10%
Temperature (°C)
11 ° 11 ° 10 ° 9 ° 10 ° 12 ° 12 ° 10 ° 10 °
Show detail Show detail
Feels like temperature (°C) Expand
9 ° 9 ° 8 ° 8 ° 8 ° 10 ° 10 ° 9 ° 9 °
Wind direction, speed & gust (mph) Expand
WSW 11 23 WSW 10 21 WSW 9 20 WSW 8 17 WSW 9 19 WSW 10 21 SW 9 19 SSW 7 15 S 5 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP P P VG VG VG VG G
Humidity Expand
97% 98% 95% 94% 93% 86% 85% 92% 97%
UV index Expand
1 1 1
Sunrise: 08:00 Sunset: 17:59 Moon phase: Waxing crescent Air pollution: 3
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Cloudy Light rain Light rain Cloudy Cloudy Cloudy Light rain Light shower night
20% 60% 60% 20% 20% 20% 50% 40%
Temperature (°C)
10 ° 10 ° 10 ° 11 ° 12 ° 12 ° 11 ° 10 °
Show detail Show detail
Feels like temperature (°C) Expand
9 ° 10 ° 10 ° 10 ° 11 ° 11 ° 10 ° 9 °
Wind direction, speed & gust (mph) Expand
SSW 5 11 S 4 10 S 4 9 S 4 9 W 5 12 WNW 6 12 WNW 4 8 WNW 4 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M P P G G G M M
Humidity Expand
98% 98% 98% 95% 88% 90% 95% 97%
UV index Expand
1 1 1
Sunrise: 08:02 Sunset: 17:57 Moon phase: Waxing crescent Air pollution: 2
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Drizzle Partly cloudy night Cloudy Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night
40% 20% 20% 20% 10% 10% 10% 10%
Temperature (°C)
9 ° 9 ° 9 ° 10 ° 11 ° 10 ° 9 ° 8 °
Show detail Show detail
Feels like temperature (°C) Expand
8 ° 8 ° 7 ° 9 ° 10 ° 9 ° 7 ° 7 °
Wind direction, speed & gust (mph) Expand
NW 4 9 WNW 4 10 NW 5 11 NW 5 12 WNW 6 15 WNW 6 15 WNW 5 11 WNW 5 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P G G G VG VG VG G
Humidity Expand
97% 96% 96% 93% 84% 84% 92% 93%
UV index Expand
1 1 1
Sunrise: 08:04 Sunset: 17:55 Moon phase: First quarter Air pollution: 2
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Mist Cloudy Drizzle Light rain Light rain Light rain Light rain Light rain
20% 10% 30% 50% 50% 50% 50% 50%
Temperature (°C)
8 ° 8 ° 8 ° 9 ° 10 ° 10 ° 9 ° 9 °
Show detail Show detail
Feels like temperature (°C) Expand
6 ° 6 ° 6 ° 7 ° 8 ° 8 ° 8 ° 8 °
Wind direction, speed & gust (mph) Expand
W 6 13 W 6 14 W 7 16 WNW 8 18 WNW 9 20 WNW 9 19 WNW 7 16 WNW 6 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P G G G G G G G
Humidity Expand
93% 95% 94% 93% 89% 89% 93% 93%
UV index Expand
1 1 1
Sunrise: 08:06 Sunset: 17:53 Moon phase: First quarter
01:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Overcast Light rain Light rain Light rain Light rain Light rain Light rain
50% 20% 50% 50% 50% 50% 50% 40%
Temperature (°C)
9 ° 9 ° 9 ° 9 ° 10 ° 10 ° 9 ° 9 °
Show detail Show detail
Feels like temperature (°C) Expand
8 ° 8 ° 7 ° 8 ° 9 ° 8 ° 8 ° 8 °
Wind direction, speed & gust (mph) Expand
WNW 6 13 WNW 6 12 WNW 5 12 WNW 6 14 WNW 7 16 WNW 7 16 WNW 7 15 WNW 7 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G
Humidity Expand
94% 94% 94% 92% 89% 90% 94% 94%
UV index Expand
1 1 1
Sunrise: 08:08 Sunset: 17:51 Moon phase: First quarter

Issued at:

Forecast Summary

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

Wales

Headline:

Very wet and windy tomorrow.

This Evening and Tonight:

The evening will be dry and mild across Wales. However, rain will soon arrive in the southwest, spreading further north and becoming heavy over the hills. The south will become rather murky with extensive low cloud and hill fog. Minimum temperature 11 °C.

Tuesday:

Winds will strengthen and rain will move northwards, staying persistent and heavy over the hills. Cardiff and the far south will receive much less rain and become very mild. Maximum temperature 17 °C.

Outlook for Wednesday to Friday:

Wednesday and Thursday will be rather cloudy with occasional rain or drizzle, particularly in the south. Friday will be dry and bright but cooler as the wind becomes northwesterly.

Updated: 15:10 on Mon 23 Oct 2017 BST

UK forecast for the next 5 days

Headline:

Wet and breezy tomorrow.

This Evening and Tonight:

Most places will have a dry evening. However, rain in the southwest will spread northeastwards, becoming heavy in Wales, and reaching Northern Ireland, western Scotland and southern England, where it will be accompanied by extensive low cloud and hill fog.

Tuesday:

Rain and wind in the west spreading eastwards, staying heavy in north Wales and northwest England, but clearing to showers in Northern Ireland/Scotland. Becoming dry and mild further South.

Outlook for Wednesday to Friday:

Wednesday and Thursday will be bright and breezy in the north with scattered showers, but cloudier in the south with some rain. Friday will be dry and bright but cooler.

Updated: 15:13 on Mon 23 Oct 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 28 Oct 2017 to Monday 6 Nov 2017:

The weekend will be mainly dry and bright in the south and west but cloudier with rain or showers in the north and east. It will be breezy, with gales possible in the north. Temperatures will be lower than this week, perhaps bringing overnight frost in places. Next week the weather is likely to become changeable again and sometimes windy, with rain bands crossing the country, interspersed by brighter, showery weather. The north is likely to get the wettest and windiest weather. It will probably become a good deal colder than of late, bringing an increased risk of early morning frosts across the country. There is also a chance of snow over high ground in Scotland, and perhaps at lower levels in the far north as the wind turns northerly.

UK Outlook for Tuesday 7 Nov 2017 to Tuesday 21 Nov 2017:

There is an increasing chance that the weather will become more settled during this period, especially across southern parts of the British Isles. As a result frost and fog will become more likely. The north may continue to have more changeable weather though. Temperatures are most likely to be near average, although probably below normal in some of the more settled spells, especially where any overnight fog proves slow to clear.

Updated: 15:13 on Mon 23 Oct 2017 BST

Follow us on

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