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Snowdon Summit

Snowdon Summit last 24 hours
  • 8°C 4°C
    Drizzle
  • 6°C 2°C
    Heavy rain
  • 3°C -1°C
    Cloudy
  • 1°C -1°C
    Cloudy
  • 2°C 0°C
    Cloudy
  • 3°C 0°C
    Overcast
  • 3°C -3°C
    Cloudy
Thursday   (08 December 2016)
0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Overcast Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog
Temperature (°C)
7 7 7 8 8 7 7 7 7 5 5 5 5 5 5 5 6 6 6 6
Feels like temperature (°C) arrow down
1 2 2 2 1 2 2 1 2 1 1 1 1 0 0 0 0 0 0 0
Precipitation probability arrow down
≥95% ≥95% ≥95% ≥95% ≥95% 90% 90% 60% 20% 30% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
S 36 43 S 29 35 S 29 35 S 36 43 SSW 43 50 SSW 36 42 SSW 22 26 WNW 26 31 NW 27 31 W 19 23 W 18 21 SW 15 17 SSW 18 21 SSW 19 23 SSW 24 28 SSW 26 31 SSW 26 31 S 28 32 S 33 38 S 35 41
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 VP VP VP VP VP VP VP VP VP VP VP
Humidity arrow down
100% 100% 100% 100% 100% 100% 100% 100% 93% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100%
UV index arrow down
0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Friday   (09 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 Light rain Light rain Fog Fog Fog Fog Fog Fog Light rain Light rain Heavy rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Heavy rain Heavy rain Drizzle Drizzle Drizzle
Temperature (°C)
6 7 7 7 7 6 6 6 6 5 6 6 6 6 6 6 6 6 5 5 5 5 4 4
Feels like temperature (°C) arrow down
0 0 1 1 0 -1 -1 -1 -2 -2 -2 -2 -2 -1 -1 -1 -1 -1 -1 -1 -1 -1 -2 -2
Precipitation probability arrow down
30% 60% 60% 30% 30% 20% 20% 20% 20% 50% 50% 90% 60% 90% 90% 90% 90% 90% 70% 90% ≥95% 40% 40% 40%
Wind direction, speed & gust (mph) arrow down
S 36 42 S 40 47 S 39 47 S 38 46 S 42 50 S 44 53 SSW 47 57 SSW 48 57 SSW 49 59 SSW 49 60 SSW 49 59 SSW 50 60 SSW 50 60 SSW 49 59 SSW 47 57 SSW 44 54 SSW 42 51 SW 37 46 SW 35 43 SW 33 41 SW 32 39 SW 29 36 SW 29 37 SW 29 36
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 VP
Humidity arrow down
100% 100% 100% 100% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 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
Saturday   (10 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Heavy rain Drizzle Mist Fog Cloudy Cloudy Light snow shower night Light snow shower night
Temperature (°C)
4 3 3 2 3 2 1 0
Feels like temperature (°C) arrow down
-2 -2 -2 -2 -2 -3 -3 -5
Precipitation probability arrow down
90% 40% 30% 20% 20% 20% 50% 40%
Wind direction, speed & gust (mph) arrow down
SW 27 34 SW 22 29 SW 18 25 SW 14 22 SW 16 25 WSW 15 22 WSW 15 21 W 17 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP P P VP M M M VG
Humidity arrow down
99% 99% 99% 98% 97% 96% 97% 96%
UV index arrow down
0 0 0 1 1 1 0 0
Sunday   (11 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Light snow shower night Cloudy Cloudy Mist Cloudy Cloudy Cloudy Fog
Temperature (°C)
0 -1 -1 0 1 1 0 0
Feels like temperature (°C) arrow down
-6 -6 -6 -6 -4 -4 -5 -5
Precipitation probability arrow down
40% 10% 10% 20% 10% 10% 10% 20%
Wind direction, speed & gust (mph) arrow down
W 18 26 W 18 26 WSW 18 25 WSW 16 23 WSW 18 26 WSW 16 24 SW 15 21 SSW 14 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG P G VG M VP
Humidity arrow down
95% 95% 96% 96% 95% 95% 97% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Monday   (12 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Mist Mist Mist Cloudy Cloudy Cloudy Sleet Sleet
Temperature (°C)
0 0 0 0 1 1 1 1
Feels like temperature (°C) arrow down
-5 -5 -5 -6 -5 -5 -6 -5
Precipitation probability arrow down
10% 20% 20% 10% 10% 20% 50% 50%
Wind direction, speed & gust (mph) arrow down
S 14 19 S 15 20 S 15 20 S 18 23 SSE 20 28 S 23 30 SSE 23 30 SSE 23 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P M G G G G
Humidity arrow down
97% 97% 97% 97% 94% 93% 95% 96%
UV index arrow down
0 0 0 1 1 1 0 0
Tuesday   (13 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Overcast Sleet Overcast Overcast Overcast Cloudy Cloudy Cloudy
Temperature (°C)
1 1 1 1 2 2 2 2
Feels like temperature (°C) arrow down
-5 -5 -5 -5 -4 -4 -4 -5
Precipitation probability arrow down
20% 50% 20% 20% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSE 21 27 SSE 20 27 SSE 20 27 SSE 21 29 SSE 24 32 SSE 23 31 SSE 24 32 SSE 26 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
96% 96% 96% 96% 94% 94% 95% 94%
UV index arrow down
0 0 0 1 1 1 0 0
Wednesday   (14 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
2 2 1 1 2 0 -1 -1
Feels like temperature (°C) arrow down
-5 -5 -5 -5 -4 -3 -4 -4
Precipitation probability arrow down
10% 20% 20% 20% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSE 27 36 SSE 25 35 SSE 24 33 S 22 31 S 22 32 WSW 8 20 WSW 7 17 SW 7 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
94% 95% 95% 94% 92% 99% 99% 99%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 0300 on Thu 8 Dec 2016

Forecast summary

Regional forecast for Wales

Mild, cloudy and damp.

Today:

Outbreaks of locally heavy rain will move across all parts through the morning, but wettest in the north. Staying cloudy into the afternoon with patchy, light rain or drizzle possible. It'll be another mild day, despite the cloud and rain. Maximum Temperature 14 °C.

Tonight:

A mild and cloudy night will follow with low cloud, hill fog and further outbreaks of rain and drizzle. Possibly turning drier with some clear spells towards morning. Minimum Temperature 8 °C.

Friday:

Rather cloudy with further patchy light drizzle, but also some brighter spells to the north and east of higher ground. Further heavy rain arriving in the north and west later. Maximum Temperature 13 °C.

Outlook for Saturday to Monday:

Rain slowly clearing south on Saturday and becoming brighter. Sunday will then be dry with sunny spells and a little colder. Cloudier on Monday with perhaps a little rain.

Updated at: 0028 on Thu 8 Dec 2016

UK forecast for the next 5 days

Mild, cloudy and wet in the south. Drier, brighter elsewhere.

Today:

Locally heavy rain will move eastwards across northern England and Wales, leaving very mild and cloudy conditions with occasional light rain or drizzle for Wales, central and southern England. Drier with bright spells elsewhere, where it'll be less mild.

Tonight:

Cloudy with hill fog and some patchy drizzle in the south. Increasingly cloudy in the north, with rain in the north-west later. Mild in the south, colder in the north.

Friday:

Rain in the north-west moves slowly south-eastwards to lie across many northern, western and some central parts later. Very mild and windy for many with gales in the north-west.

Outlook for Saturday to Monday:

Bright for many on Saturday and Sunday, but rain persisting in the south on Saturday. Windy with showers in the north. Further rain possible in the north-west Monday, drier elsewhere.

Updated at: 0012 on Thu 8 Dec 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Monday 12 Dec 2016 to Wednesday 21 Dec 2016:

It will turn wetter in the northwest on Monday with a risk of local gales. It'll be generally dry and bright for most, but patchy overnight frost and fog are likely in the southeast. Through the week, further periods of wet and windy weather are expected to move across the UK. The most unsettled conditions are likely across the north and west with drier and brighter weather for southern and eastern areas. By mid December there will probably be some longer, drier spells between the wet weather, perhaps heralding a change to something generally more settled. It will also be fairly mild initially but temperatures are likely to return closer to normal, although passing weather systems may raise them at times.

Updated at: 1137 on Wed 7 Dec 2016

UK Outlook for Thursday 22 Dec 2016 to Thursday 5 Jan 2017:

Whilst there is a good deal of uncertainty for this period, it is most likely that more settled conditions may dominate associated with high pressure affecting the UK. If the pressure does build, then we can expect drier than average conditions for most areas with lighter winds. Temperatures are also then likely to be below average with an increased risk of frost and fog, especially where skies remain clear overnight. There will probably also be some milder, unsettled interludes though, and as we head into the New Year this may become more of a feature in our weather.

Updated at: 1137 on Wed 7 Dec 2016