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Carnedd Dafydd

Carnedd Dafydd last 24 hours
  • 6°C 5°C
    Heavy rain
  • 6°C 4°C
    Heavy rain
  • 6°C 1°C
    Heavy shower day
  • 4°C -2°C
    Sleet shower day
  • 4°C 1°C
    Cloudy
  • 6°C 1°C
    Cloudy
  • 4°C -1°C
    Cloudy
Wednesday   (29 March 2017)
0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Light rain Fog Light rain Heavy rain Heavy rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
Temperature (°C)
5 5 5 5 5 6 6 6 6 6 6 5 5 6 6 6
Feels like temperature (°C) arrow down
-2 -1 -1 -1 -1 -1 -1 -1 -1 -2 -2 -2 -2 -2 -2 -2
Precipitation probability arrow down
60% 30% 60% 90% 90% 70% 90% 90% 90% 90% 90% 90% 90% 90% 90% 90%
Wind direction, speed & gust (mph) arrow down
SSW 36 44 SSW 35 43 SSW 38 47 SSW 40 49 SSW 40 49 SSW 43 53 SSW 45 56 SSW 45 55 SSW 44 55 SSW 49 59 SSW 51 62 SSW 53 65 SSW 55 67 SSW 54 67 SSW 52 64 SSW 51 63
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
Humidity arrow down
100% 100% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99%
UV index arrow down
1 1 1 1 1 2 1 1 1 1 1 1 0 0 0 0
Thursday   (30 March 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
Light rain Heavy rain Light rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
Temperature (°C)
6 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6
Feels like temperature (°C) arrow down
-2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0
Precipitation probability arrow down
70% 80% 60% 60% 70% 70% 90% 90% 90% 90% 90% 90% 90% 90% 90% 90% 90% ≥95% 90% 90% 80% 80% 80% 90%
Wind direction, speed & gust (mph) arrow down
SSW 49 61 SSW 49 60 SSW 46 57 SSW 44 55 SSW 40 50 SSW 42 52 SSW 45 55 SSW 47 56 SSW 46 56 SSW 46 57 SSW 44 55 SSW 44 55 SSW 44 54 SSW 44 54 SSW 44 55 SSW 47 58 SSW 47 58 SSW 45 56 SSW 44 55 SSW 43 53 SSW 41 51 SSW 39 48 S 38 47 S 36 46
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 P P VP
Humidity arrow down
99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 98% 98% 98% 98% 98% 98% 97% 97% 97% 96%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0
Friday   (31 March 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Light rain Light rain Light rain Overcast Overcast Light shower day Heavy shower day Heavy shower day Cloudy
Temperature (°C)
6 6 5 4 4 5 5 3 2
Feels like temperature (°C) arrow down
-1 -1 -2 -3 -2 -1 -1 -3 -4
Precipitation probability arrow down
60% 60% 60% 20% 20% 40% 60% 60% 20%
Wind direction, speed & gust (mph) arrow down
S 35 45 S 36 45 S 39 50 S 40 53 S 30 45 SSW 26 41 SSW 26 41 SSW 25 37 SSW 23 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P VP M G M M M M M
Humidity arrow down
96% 96% 95% 96% 95% 90% 88% 93% 95%
UV index arrow down
0 0 0 0 1 3 2 1 0
Saturday   (01 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Sleet Light snow Light snow shower night Light snow shower day Light shower day Light shower day Light shower day Cloudy
Temperature (°C)
2 1 1 2 3 3 2 1
Feels like temperature (°C) arrow down
-5 -5 -4 -3 -2 -2 -4 -5
Precipitation probability arrow down
50% 50% 40% 40% 40% 40% 40% 20%
Wind direction, speed & gust (mph) arrow down
SSW 21 29 SSW 19 25 SSW 16 22 SW 16 24 WSW 16 26 W 17 28 WNW 18 26 WNW 17 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M M M G
Humidity arrow down
96% 97% 97% 94% 91% 89% 92% 94%
UV index arrow down
0 0 0 1 3 1 1 0
Sunday   (02 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
0 -1 -2 1 3 3 3 2
Feels like temperature (°C) arrow down
-6 -7 -7 -4 -1 -1 -3 -4
Precipitation probability arrow down
10% 10% 10% <5% <5% <5% <5% 10%
Wind direction, speed & gust (mph) arrow down
WNW 15 19 W 13 17 WSW 12 15 WSW 11 17 WSW 11 21 SW 14 26 SW 18 27 SSW 21 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G M VG VG VG VG G
Humidity arrow down
96% 97% 97% 90% 75% 68% 80% 90%
UV index arrow down
0 0 1 2 3 2 1 0
Monday   (03 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Overcast Overcast Cloudy Cloudy Overcast Light rain Light rain
Temperature (°C)
2 2 3 4 5 5 4 3
Feels like temperature (°C) arrow down
-4 -4 -4 -2 -1 -1 -3 -4
Precipitation probability arrow down
20% 20% 20% 10% 20% 20% 50% 50%
Wind direction, speed & gust (mph) arrow down
SSW 23 30 SSW 25 33 SSW 27 36 SSW 29 42 SSW 29 45 SSW 29 45 SSW 30 44 SSW 29 42
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G M G G G G M
Humidity arrow down
94% 96% 96% 91% 85% 85% 89% 93%
UV index arrow down
0 0 1 1 2 1 1 0
Tuesday   (04 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Light snow Light snow Overcast Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
2 2 1 2 3 3 2 1
Feels like temperature (°C) arrow down
-4 -5 -5 -4 -3 -2 -3 -2
Precipitation probability arrow down
20% 60% 50% 20% 10% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
SW 28 39 SW 27 37 WSW 25 35 W 22 34 W 20 34 WNW 16 29 WNW 16 27 WNW 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G G VG VG VG
Humidity arrow down
94% 95% 95% 90% 82% 83% 84% 94%
UV index arrow down
0 0 1 1 3 1 1 0
More Detail chevron down

Issued at: 0700 on Wed 29 Mar 2017

Forecast summary

Regional forecast for Wales

Rather cloudy with outbreaks of rain over western hills.

Today:

Rather cloudy with outbreaks of rain, turning heavy and persistent across western hill slopes, drier further east. Becoming breezy from the south-west, but feeling warm in any shelter and brighter breaks. Maximum Temperature 14 °C.

Tonight:

Further outbreaks of rain overnight, once again turning heavy and persistent across western hills, drier further east. Staying breezy and remaining frost free. Minimum Temperature 11 °C.

Thursday:

Another rather cloudy day with further rain over the hills. Drier further east, and feeling warm, despite the keen south-westerly breeze. Maximum Temperature 15 °C.

Outlook for Friday to Sunday:

Rain will move eastwards on Friday, leaving a mixture of sunshine and showers for Saturday, before it turns drier and brighter for all on Sunday. Feeling cooler than recent days.

Updated at: 0214 on Wed 29 Mar 2017

UK forecast for the next 5 days

Rain in west. Drier, brighter and warmer in east.

Today:

Rather windy with cloud and outbreaks of rain or drizzle in the north and west, edging into central parts at times. The rain will turn heavy over western hills. Meanwhile the south-east and north-east will be drier, brighter and warm.

Tonight:

Staying breezy overnight with further rain in the west. Drier elsewhere, with some outbreaks of rain for central parts. Staying mild and frost free for all.

Thursday:

Rather cloudy and breezy with rain over western parts, persistent over hills. Drier and brighter in the north and east, particularly south-east where it will be rather warm.

Outlook for Friday to Sunday:

Staying breezy in the west as rain moves eastwards on Friday. Saturday will see sunshine and showers, these locally heavy, before it turns drier and brighter on Sunday. Turning cooler.

Updated at: 0213 on Wed 29 Mar 2017

Outlook for the UK over the next 6-30 days

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

After a cold start to Sunday it should turn drier for all, with some good spells of sunshine. We could see the cloud thicken from the west later, with some rain in the far northwest. By early next week, high pressure will begin to build in from the southwest bringing drier, brighter weather with some sunny spells, particularly in the south. It'll stay more unsettled in the northwest however, and it will be windy here, with the risk of coastal gales later in the period. There will be some drier interludes here also though. It will also feel warm in any spring sunshine, particularly in the south and east. It may then turn more generally unsettled later in the period.

Updated at: 1319 on Tue 28 Mar 2017

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

Much of this period will see a good deal of settled and dry weather across the UK, especially in the south. We are however likely to see unsettled conditions with cloud, rain and strong winds particularly affecting the far north and west of the UK at times. Such unsettled spells of weather are expected to be short-lived though. Temperatures are likely to be warmer than average, but with rather chilly nights at times, leading to frost in places. Any colder spells are likely to be short-lived too, although there some hints that these may become more prevalent later in the month.

Updated at: 1320 on Tue 28 Mar 2017