Use my current location crosshair

Carnedd Moel-Siabod

Carnedd Moel-Siabod last 24 hours
  • 4°C 1°C
    Cloudy
  • 5°C 3°C
    Drizzle
  • 5°C 3°C
    Cloudy
  • 6°C 2°C
    Cloudy
  • 4°C 1°C
    Cloudy
  • 3°C -1°C
    Light snow
  • 3°C -2°C
    Cloudy
Sunday   (11 December 2016)
1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Cloudy Cloudy Mist Mist Mist Mist Mist Mist Mist Fog Fog
Temperature (°C)
4 3 3 3 3 3 3 2 2 2 3 3 2
Feels like temperature (°C) arrow down
-2 -3 -3 -3 -2 -2 -3 -3 -2 -2 -2 -2 -2
Precipitation probability arrow down
10% 10% 10% 10% 20% 20% 10% 10% 10% 10% 10% 20% 20%
Wind direction, speed & gust (mph) arrow down
SW 25 35 WSW 27 32 WSW 20 25 WSW 19 23 WSW 18 22 WSW 17 21 WSW 17 21 SW 16 19 SW 15 19 SW 15 20 SW 15 20 SSW 15 20 S 15 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M P P P P P P P VP VP
Humidity arrow down
100% 99% 99% 99% 98% 98% 98% 97% 98% 98% 98% 99% 99%
UV index arrow down
1 1 1 1 1 0 0 0 0 0 0 0 0
Monday   (12 December 2016)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Fog Fog Fog Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Light rain Fog Fog Drizzle Light rain Fog Fog Fog Fog Fog
Temperature (°C)
2 2 2 2 2 2 3 3 4 4 4 4 4 4 4 5 5 5 4 4 4 4 4 4
Feels like temperature (°C) arrow down
-2 -2 -3 -3 -3 -3 -2 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 -1 -1 0 0
Precipitation probability arrow down
20% 20% 20% <5% <5% 10% 10% 10% 20% 40% 40% 50% 50% 60% 60% 30% 30% 40% 50% 30% 30% 30% 30% 30%
Wind direction, speed & gust (mph) arrow down
S 13 18 S 11 16 S 12 16 SSE 13 16 S 13 17 S 14 17 SE 14 18 SE 15 19 SE 15 19 SE 17 21 SE 17 22 SE 18 23 SE 18 24 SSE 18 24 S 19 25 SSW 20 26 SSW 20 26 SSW 19 25 SSW 18 24 SW 18 25 SSW 19 25 SW 18 25 SW 18 24 SSW 16 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP G VG VG VG VG VG VG G G M M P VP VP P VP VP VP VP VP VP
Humidity arrow down
99% 98% 94% 93% 93% 91% 89% 85% 82% 83% 87% 91% 95% 98% 98% 98% 98% 98% 99% 99% 99% 99% 99% 99%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Tuesday   (13 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Fog Fog Cloudy Cloudy Cloudy Cloudy Cloudy Drizzle
Temperature (°C)
4 4 4 4 4 4 3 5
Feels like temperature (°C) arrow down
-1 0 0 0 0 -1 -1 0
Precipitation probability arrow down
30% 30% 10% 10% 10% 10% 10% 30%
Wind direction, speed & gust (mph) arrow down
SW 16 22 SSW 14 19 SE 10 16 ESE 12 17 S 15 23 SSW 14 21 S 13 20 SSW 18 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP M G M M G VP
Humidity arrow down
99% 98% 97% 96% 99% 98% 97% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Wednesday   (14 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Overcast Overcast Cloudy Cloudy Cloudy Light rain Light rain Heavy rain
Temperature (°C)
5 5 5 5 5 5 4 4
Feels like temperature (°C) arrow down
0 0 0 0 0 0 0 0
Precipitation probability arrow down
10% 20% 10% 10% 20% 40% 50% 80%
Wind direction, speed & gust (mph) arrow down
S 20 31 S 22 35 S 23 35 S 23 35 S 23 35 SSW 19 27 WSW 15 21 SE 12 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M G G M P P P
Humidity arrow down
99% 99% 97% 98% 97% 95% 98% 99%
UV index arrow down
0 0 0 1 1 1 0 0
Thursday   (15 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Drizzle Overcast Cloudy Cloudy Overcast Cloudy Overcast Light rain
Temperature (°C)
4 3 3 3 4 3 3 3
Feels like temperature (°C) arrow down
-1 -1 -2 -3 -2 -2 -3 -3
Precipitation probability arrow down
30% 20% 10% 10% 20% 20% 20% 50%
Wind direction, speed & gust (mph) arrow down
SE 14 21 SSE 16 23 SSE 17 27 SSE 21 33 S 24 37 S 23 36 SSE 22 34 SSE 24 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M G G M
Humidity arrow down
99% 98% 98% 98% 97% 96% 95% 95%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (16 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Overcast Cloudy Light snow shower day Cloudy Cloudy Light snow shower night Light snow shower night
Temperature (°C)
2 2 2 2 3 2 1 0
Feels like temperature (°C) arrow down
-3 -4 -4 -4 -2 -3 -4 -4
Precipitation probability arrow down
20% 30% 20% 40% 20% 20% 40% 40%
Wind direction, speed & gust (mph) arrow down
S 23 34 S 22 32 S 20 30 S 20 29 S 18 27 S 16 24 S 15 21 SSW 15 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG G
Humidity arrow down
95% 95% 95% 95% 94% 93% 95% 95%
UV index arrow down
0 0 0 1 1 1 0 0
Saturday   (17 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Heavy snow shower night Light snow Light snow Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
1 0 0 1 2 1 0 -1
Feels like temperature (°C) arrow down
-4 -4 -4 -4 -2 -2 -4 -5
Precipitation probability arrow down
50% 50% 50% 20% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSW 14 20 S 14 19 SSW 14 18 NW 13 18 NNW 13 19 NNW 10 16 NNW 11 17 SE 11 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M G G G G M
Humidity arrow down
96% 96% 96% 97% 94% 96% 97% 98%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 1100 on Sun 11 Dec 2016

Forecast summary

Regional forecast for Wales

Dry with hazy sunshine.

Today:

It will be dry and bright today with light winds. There will be some cloud in the west but hazy sunshine in the east. Although there will be a fresher feel than recently, temperatures will still be above average. Maximum Temperature 10 °C.

Tonight:

It will be dry and chilly with local frost early in the night but temperatures will rise later as fog develops widely and patchy rain spreads into the south-west. Minimum Temperature 2 °C.

Monday:

The fog will linger well into the day tomorrow. A band of light rain in the far south at first will gradually spread to the rest of the country later. Maximum Temperature 10 °C.

Outlook for Tuesday to Thursday:

The next few days will be cloudy, breezy and still mild with rain at times and dry interludes. Stronger winds and heavier rain are likely on Thursday.

Updated at: 0154 on Sun 11 Dec 2016

UK forecast for the next 5 days

Mainly dry and mild with light winds.

Today:

Sunday will be dry for most, though fresher than in recent days. There will be some hazy sunshine, especially in the south. Brisk winds in the north will gradually die down and patchy rain will affect some north-western areas.

Tonight:

It will stay dry overnight but fog will develop widely in much of England and Wales. Temperatures will be lower than recently with frost in some rural areas.

Monday:

Fog will slowly clear tomorrow morning leaving it dry and cloudy. A band of mostly light rain in the far south-west will gradually spread north-eastwards. Eastern parts will stay dry.

Outlook for Tuesday to Thursday:

It will stay mild and cloudy with patchy rain and some night frost and fog. The north will be windy at times. Thursday will see heavier rain and stronger winds.

Updated at: 0200 on Sun 11 Dec 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 15 Dec 2016 to Saturday 24 Dec 2016:

Towards the end of next week, it looks like a west-east split will develop. Frontal systems are likely to move into the west bringing outbreaks of rain, easing as they move eastwards. Pressure then looks more likely to build over the UK during next weekend, bringing drier and, at times, brighter weather for southern parts, although the north may hold onto cloud and outbreaks of rain. Temperatures are likely to be near normal, with frost patches forming where the cloud breaks. There is a large degree of uncertainty as we head towards the Christmas period, however, high pressure looks more likely to dominate leading to drier weather. Nonetheless, there are suggestions that frontal systems will move in from the west bringing spells of rain and milder interludes.

Updated at: 1159 on Sat 10 Dec 2016

UK Outlook for Sunday 25 Dec 2016 to Sunday 8 Jan 2017:

There is a good deal of uncertainty for this period as the UK remains in a battleground between higher pressure across the near continent and lower pressure in the Atlantic. The exact orientation of these will dictate conditions across the country. Currently western parts are most likely to see outbreaks of rain at times, along with relatively mild conditions, whilst eastern areas will see drier and perhaps colder conditions. There will probably also be some milder, unsettled interludes though, especially into early January.

Updated at: 1158 on Sat 10 Dec 2016