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yellow Warnings have been issued for Carnedd Gwenllian, Wales

Carnedd Gwenllian

Carnedd Gwenllian last 24 hours
  • 13°C 9°C
    Mist
  • 11°C 6°C
    Fog
  • 9°C 3°C
    Light shower day
  • 10°C 5°C
    Cloudy
  • 13°C 6°C
    Cloudy
  • 11°C 5°C
    Light rain
  • 9°C 3°C
    Light shower day
Sunday   (28 May 2017)
0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Fog Fog Fog Fog Fog Fog Fog Fog Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Heavy rain
Temperature (°C)
7 7 7 7 7 7 8 8 9 10 11 11 12 12 12 12 12 11 11
Feels like temperature (°C) arrow down
3 3 3 3 4 4 5 7 8 9 10 11 10 11 9 9 8 7 6
Precipitation probability arrow down
30% 30% 30% 20% 20% 20% 20% 20% 10% 10% <5% <5% <5% <5% 10% 10% 10% 50% 80%
Wind direction, speed & gust (mph) arrow down
WNW 22 26 WNW 19 22 NW 16 19 NW 14 17 NW 12 16 NNW 10 13 NNW 9 12 NNW 6 9 NW 5 8 NW 5 8 ESE 5 9 ESE 5 10 E 7 10 ENE 9 12 ENE 13 18 ENE 15 20 ENE 19 24 E 22 28 E 23 29
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 M G G VG VG E E E VG VG VG
Humidity arrow down
99% 99% 99% 98% 98% 98% 96% 94% 92% 89% 87% 81% 70% 58% 56% 56% 56% 61% 70%
UV index arrow down
0 1 1 2 3 4 4 5 5 5 4 3 2 1 1 1 1 0 0
Monday   (29 May 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy shower night Heavy shower night Heavy rain Heavy shower night Heavy rain Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle Drizzle Mist Fog Fog Fog Fog Fog Fog Drizzle Drizzle Light rain
Temperature (°C)
10 10 10 10 10 10 10 10 10 10 10 11 11 11 10 10 10 9 9 8 8 8 8 8
Feels like temperature (°C) arrow down
5 5 5 5 5 5 5 5 6 6 7 7 7 7 7 6 6 6 5 4 4 3 3 3
Precipitation probability arrow down
70% 70% 90% 70% 80% 40% 40% 40% 40% 40% 40% 40% 40% 40% 30% 20% 30% 20% 20% 20% 20% 30% 30% 50%
Wind direction, speed & gust (mph) arrow down
E 29 36 E 32 40 E 31 39 E 33 41 E 34 43 ESE 33 42 ESE 32 41 ESE 30 39 ESE 26 34 SE 24 30 SE 22 28 SE 20 25 SSE 20 25 S 21 25 S 21 26 SSW 22 28 SSW 22 29 SSW 21 28 SW 22 29 SW 24 30 SW 24 31 SW 24 31 SW 24 30 SW 22 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G M M VP VP VP VP VP VP VP VP VP VP P VP VP VP VP VP VP VP VP VP
Humidity arrow down
82% 90% 93% 94% 96% 98% 99% 99% 99% 98% 99% 98% 98% 98% 98% 98% 98% 97% 97% 97% 97% 98% 98% 98%
UV index arrow down
0 0 0 0 0 0 1 1 1 1 2 2 3 3 3 3 2 2 1 1 1 1 0 0
Tuesday   (30 May 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Mist Fog Cloudy Cloudy Light shower day Light shower day Light shower day Cloudy
Temperature (°C)
7 7 7 7 7 8 8 8 6
Feels like temperature (°C) arrow down
3 3 2 2 3 4 4 4 2
Precipitation probability arrow down
20% 20% 20% 10% 20% 30% 30% 30% 10%
Wind direction, speed & gust (mph) arrow down
WSW 22 28 WSW 21 27 SW 21 27 WSW 20 26 WSW 20 32 WSW 22 36 WSW 21 34 W 18 29 W 16 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M P VP M M M M G G
Humidity arrow down
98% 98% 98% 98% 94% 88% 87% 86% 89%
UV index arrow down
0 0 0 1 4 6 4 1 0
Wednesday   (31 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
5 3 4 7 9 10 9 7
Feels like temperature (°C) arrow down
1 0 1 4 7 8 8 5
Precipitation probability arrow down
<5% 10% 10% 10% 10% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 13 18 WSW 10 13 SW 10 15 SW 9 17 WSW 8 16 WSW 7 16 WSW 8 14 SSE 9 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M G G VG G G
Humidity arrow down
91% 94% 92% 82% 75% 74% 78% 93%
UV index arrow down
0 0 1 4 6 3 1 0
Thursday   (01 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
6 5 7 9 12 12 11 8
Feels like temperature (°C) arrow down
2 1 3 6 9 10 9 6
Precipitation probability arrow down
<5% 10% <5% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSE 13 16 SSE 14 17 SSE 14 19 S 14 23 SSW 12 24 SSW 11 22 SW 9 17 WNW 9 13
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
97% 98% 93% 77% 66% 66% 73% 91%
UV index arrow down
0 0 1 4 6 3 1 0
Friday   (02 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light shower day Light rain
Temperature (°C)
7 6 7 9 11 11 10 8
Feels like temperature (°C) arrow down
4 3 4 7 9 8 7 5
Precipitation probability arrow down
10% 10% 10% 10% 10% 40% 40% 50%
Wind direction, speed & gust (mph) arrow down
WNW 12 15 SSE 12 15 SSE 12 16 S 13 21 SSW 13 23 SW 14 23 SSW 15 22 ENE 16 21
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
95% 96% 93% 80% 72% 74% 81% 88%
UV index arrow down
0 0 1 3 6 3 1 0
Saturday   (03 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Light rain Cloudy Cloudy Heavy shower day Light shower day Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
7 6 6 7 8 8 7 6
Feels like temperature (°C) arrow down
3 2 2 3 4 5 3 3
Precipitation probability arrow down
50% 20% 20% 50% 40% 30% 20% 20%
Wind direction, speed & gust (mph) arrow down
SSE 15 20 SE 15 20 SE 16 22 NW 17 26 NW 17 29 WSW 15 28 W 16 28 WSW 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG VG VG
Humidity arrow down
92% 94% 94% 88% 78% 78% 83% 93%
UV index arrow down
0 0 1 3 5 3 1 0
More Detail chevron down

Issued at: 0500 on Sun 28 May 2017

Forecast summary

Regional forecast for Wales

Fine with sunny spells, but thundery showers arriving later.

Today:

It will be a fine day with plenty of bright or sunny spells, although it will feel fresher than recent days. Cloud will thicken later with the risk of some heavy and thundery showers arriving from the south. Maximum Temperature 21 °C.

Tonight:

Showers will spread across all areas overnight with some torrential downpours possible, bringing frequent lightning, heavy rain, hail and gusty winds. It will also become muggy during the night. Minimum Temperature 12 °C.

Monday:

Heavy, thundery showers will clear northwards through the morning, allowing it to turn drier and brighter for many. Despite this, it will continue to feel rather humid. Maximum Temperature 21 °C.

Outlook for Tuesday to Thursday:

Often dry with sunny spells although the chance of rain later on Tuesday and perhaps a few showers on Wednesday. Turning warmer from midweek with a fine day on Thursday.

Updated at: 0344 on Sun 28 May 2017

UK forecast for the next 5 days

Further thundery rain spreading north over the next 24 hours.

Today:

Scotland will see patchy rain ease to leave northern Britain largely dry with some sunshine. Much fresher than yesterday though. Meanwhile England and Wales can expect some warm sunshine, but with thundery rain spreading across southern England and south Wales.

Tonight:

Rain, some torrential and thundery, will spread north across England and Wales, reaching Northern Ireland and southern Scotland. Northern Scotland will stay mostly dry. Turning very humid in the south.

Monday:

Rain across central areas, is likely to move north to affect most of Scotland. Southern England and Wales will be warm and may brighten up. However, further thunderstorms are possible.

Outlook for Tuesday to Thursday:

A weakening rain-band will spread southeastwards on Tuesday. Perhaps windy in the north. Wednesday and Thursday look more settled with some warm sunshine. Further rain in the west later.

Updated at: 0343 on Sun 28 May 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 1 Jun 2017 to Saturday 10 Jun 2017:

Thursday and Friday will be mainly dry with sunny spells for most, although cloud and rain could spread southeastwards during the day. Still rather warm and humid in the southeast, with the chance of some thundery showers. Through the rest of the period, we are likely to see a more changeable pattern becoming established across the United Kingdom, with northern and western parts seeing spells of rain or showers at times. Meanwhile, many southern and eastern parts should be drier and brighter overall, with any spells of rain that do spread southeastwards likely to be fairly weak. Windy at times, especially in the northwest. Temperatures are likely to be near normal in the north and west, but warm in many southern and eastern areas.

Updated at: 1444 on Sat 27 May 2017

UK Outlook for Sunday 11 Jun 2017 to Sunday 25 Jun 2017:

Confidence is low during this period, although we are likely to see the changeable pattern continuing across the United Kingdom through the early part of June, with a predominately west or southwesterly flow. The unsettled conditions mainly affecting northern and western parts early on, but gradually these look likely to spread southeastwards, with temperatures near normal. By mid to late June confidence remains low, although on balance we are likely to see a continuation of the changeable conditions for many, with temperatures remaining near the average. However, there is a low probability of a more settled and perhaps warmer spell of weather possible around mid-June, mainly in the southeast.

Updated at: 1443 on Sat 27 May 2017