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Carnedd Gwenllian

Carnedd Gwenllian last 24 hours
  • 10°C 5°C
    Heavy rain
  • 9°C 7°C
    Heavy rain
  • 9°C 5°C
    Light rain
  • 10°C 5°C
    Cloudy
  • 9°C 4°C
    Overcast
  • 10°C 4°C
    Cloudy
Wednesday   (28 June 2017)
0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Fog Heavy rain Heavy rain Light rain Drizzle Drizzle Drizzle Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Drizzle Drizzle Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
Temperature (°C)
11 11 10 10 10 10 9 9 9 9 8 8 8 8 8 7 7 7 6 6 6 6 5
Feels like temperature (°C) arrow down
8 8 8 7 7 7 6 6 5 5 4 4 3 3 3 3 2 2 1 1 0 0 0
Precipitation probability arrow down
30% 90% 90% 60% 40% 40% 40% 80% 80% 80% 80% 80% 60% 60% 40% 40% 80% 80% 80% 90% 90% 90% 90%
Wind direction, speed & gust (mph) arrow down
ESE 14 17 ESE 14 18 ESE 13 16 ESE 12 16 ESE 13 17 E 14 19 E 15 19 E 17 21 E 18 23 E 19 25 E 21 27 E 21 28 ENE 24 31 ENE 24 30 ENE 22 29 ENE 22 29 ENE 22 29 NE 23 30 NE 23 30 NE 24 30 NE 24 31 NNE 24 30 NNE 24 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP
Humidity arrow down
100% 99% 100% 100% 100% 97% 97% 96% 98% 99% 100% 99% 100% 99% 99% 99% 99% 100% 100% 100% 100% 100% 100%
UV index arrow down
0 0 0 0 1 1 1 1 1 1 1 2 2 2 2 2 1 1 1 1 1 0 0
Thursday   (29 June 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain
Temperature (°C)
6 5 5 6 7 8 8 9 8
Feels like temperature (°C) arrow down
0 0 0 1 2 3 5 6 6
Precipitation probability arrow down
90% 90% 90% 90% 90% 90% 80% 50% 50%
Wind direction, speed & gust (mph) arrow down
N 22 28 N 22 28 N 24 31 NNW 23 29 NNW 23 30 NNW 21 29 N 18 25 NNW 14 21 N 12 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP VP VP VP VP P
Humidity arrow down
100% 100% 100% 100% 100% 99% 99% 99% 99%
UV index arrow down
0 0 0 1 1 3 2 1 0
Friday   (30 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Overcast Light rain Light rain Light rain Light rain Light rain Light rain
Temperature (°C)
9 8 8 8 8 8 8 7
Feels like temperature (°C) arrow down
6 5 4 4 4 4 4 3
Precipitation probability arrow down
20% 30% 60% 60% 60% 60% 60% 50%
Wind direction, speed & gust (mph) arrow down
NNE 12 18 NNE 12 18 NNE 15 23 N 18 28 N 17 28 N 18 29 N 19 30 N 18 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M P P P P P M
Humidity arrow down
99% 99% 99% 99% 98% 98% 97% 98%
UV index arrow down
0 0 1 2 2 2 1 0
Saturday   (01 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Overcast Cloudy Sunny day Sunny intervals Light rain Cloudy
Temperature (°C)
6 5 5 7 9 8 8 8
Feels like temperature (°C) arrow down
3 2 2 4 6 5 4 4
Precipitation probability arrow down
10% 10% 10% 10% <5% <5% 50% 20%
Wind direction, speed & gust (mph) arrow down
NNW 14 22 NW 14 21 NW 12 20 WNW 10 19 W 13 25 WSW 18 31 WSW 22 34 WSW 21 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M VG VG M M
Humidity arrow down
98% 98% 98% 91% 79% 80% 93% 97%
UV index arrow down
0 0 1 4 7 4 1 0
Sunday   (02 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Overcast Overcast Overcast Cloudy Cloudy
Temperature (°C)
8 6 6 6 7 8 8 7
Feels like temperature (°C) arrow down
4 2 1 2 3 4 4 3
Precipitation probability arrow down
20% 20% 10% 20% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 20 29 W 20 29 WNW 20 30 W 19 30 W 19 31 W 18 33 W 18 31 W 17 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M VG VG G
Humidity arrow down
98% 97% 96% 92% 87% 81% 86% 91%
UV index arrow down
0 0 1 3 5 3 1 0
Monday   (03 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
6 5 5 7 9 9 9 7
Feels like temperature (°C) arrow down
1 1 1 4 6 6 6 4
Precipitation probability arrow down
10% 10% <5% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 16 24 W 16 22 W 15 23 W 15 24 W 14 25 W 14 24 WSW 14 22 WSW 14 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G VG G VG VG VG VG
Humidity arrow down
95% 96% 94% 82% 80% 79% 82% 90%
UV index arrow down
0 0 1 3 5 3 1 0
More Detail chevron down

Issued at: 0000 on Wed 28 Jun 2017

Forecast summary

Regional forecast for Wales

Unsettled over the next few days.

This Evening and Tonight:

Cloudy skies overnight, accompanied by patchy rain through the first part of the night. However, further heavy rain is likely spread in from the east during the early hours. Minimum Temperature 13 °C.

Wednesday:

Another wet day tomorrow with rain continuing through much of the day. However, the rain may become increasingly patchy later in the afternoon, perhaps allowing some drier and brighter interludes. Maximum Temperature 17 °C.

Outlook for Thursday to Saturday:

Further rain is likely on Thursday and Friday and it will become windy and cooler from the far west. Saturday looks like being drier though, especially at first.

Updated at: 1553 on Tue 27 Jun 2017

UK forecast for the next 5 days

Rain for many overnight and tomorrow.

This Evening and Tonight:

Rain for much of England and Wales overnight, with heavier bursts, particularly across central and southeastern counties. Warm and muggy here, but elsewhere, rain gradually creeping towards Northern Ireland, whilst patchy rain and drizzle persisting over Scotland.

Wednesday:

Mostly dry in Scotland with sunny spells. Rain, sometimes heavy, elsewhere gradually inching northwards. Some brighter spells likely in the south later, with the risk of heavy, perhaps thundery showers.

Outlook for Thursday to Saturday:

Further rain and showers likely on Thursday and Friday and it will feel rather cool with strengthening winds in the north and west. However, drier for many on Saturday.

Updated at: 1553 on Tue 27 Jun 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 2 Jul 2017 to Tuesday 11 Jul 2017:

Changeable on Sunday, with cloud and outbreaks of rain, along with heavy showers in the north. Breezy too, but there will be also some sunshine. More settled on Monday, with any showers confined to the far north. Changeable conditions will return thereafter, with showers or longer spells of rain, though there will be some drier and brighter spells too, most likely in the south and east. However, even here there is a risk of thunder at times. Showers are likely to be heavier in the northwest, perhaps turning thundery at times. Sometimes windy, especially in the north and west with the risk of local gales here. Temperatures are expected to stay near the seasonal average, occasionally warm in the east, but locally rather cool in the west.

Updated at: 1314 on Tue 27 Jun 2017

UK Outlook for Wednesday 12 Jul 2017 to Wednesday 26 Jul 2017:

The changeable weather is likely to continue in the north at first, bringing further showers or longer spells of rain, especially in the north, with only brief bright or sunny spells in between, with these most likely in the south. However, drier and warmer spells are likely to become more prevalent in the south and these may spread further north as we head into the second half of July.

Updated at: 1314 on Tue 27 Jun 2017