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Llanberis Youth Hostel

Llanberis Youth Hostel last 24 hours
  • 24°C 17°C
    Sunny day
  • 19°C 11°C
    Light rain
  • 16°C 10°C
    Cloudy
  • 15°C 9°C
    Cloudy
  • 16°C 9°C
    Sunny intervals
  • 16°C 10°C
    Cloudy
  • 14°C 9°C
    Cloudy
Friday   (26 May 2017)
0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night
Temperature (°C)
17 17 18 18 19 20 21 22 23 23 24 24 24 24 23 23 22 20 19 19
Feels like temperature (°C) arrow down
14 15 15 15 14 15 16 18 20 21 21 22 22 22 21 21 20 19 18 17
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SE 16 27 SE 14 27 SE 14 28 SE 16 33 SE 19 36 SE 19 35 SE 18 32 SE 16 30 SSE 14 27 SSE 13 26 SSE 13 25 SSE 12 25 SSE 12 25 SSE 12 25 SE 12 25 SE 11 24 SE 11 26 SE 10 23 SE 10 24 SE 11 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
73% 66% 65% 62% 60% 57% 56% 53% 50% 50% 51% 52% 51% 51% 53% 55% 58% 62% 64% 66%
UV index arrow down
0 0 1 1 2 3 5 5 6 7 6 5 4 3 2 1 1 1 0 0
Saturday   (27 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
Clear night Clear night Clear night Clear night Clear night Clear night Light shower day Heavy shower day Heavy shower day Light shower day Light rain Light shower day Light shower day Light shower day Light shower day Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
18 18 17 17 17 17 17 17 17 18 18 17 17 17 16 16 16 16 15 15 14 14 13 13
Feels like temperature (°C) arrow down
15 15 15 15 15 15 15 15 15 16 16 15 14 14 13 13 14 13 13 13 12 12 12 11
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% 40% 60% 60% 40% 50% 30% 30% 30% 30% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SE 14 30 SE 15 32 SE 13 29 SE 12 26 ESE 12 25 ESE 12 25 SE 12 26 SE 11 24 SE 12 26 SSE 10 22 SSE 11 25 S 13 28 S 15 31 S 16 34 S 16 35 SSW 15 33 SSW 14 32 SSW 13 29 SW 13 29 SW 12 27 SW 11 25 SW 10 23 SW 9 22 SW 8 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG G G G G VG VG G M G G G VG VG VG VG G G G
Humidity arrow down
69% 72% 73% 74% 73% 72% 77% 78% 79% 78% 80% 83% 84% 86% 86% 85% 82% 83% 83% 85% 87% 88% 89% 90%
UV index arrow down
0 0 0 0 0 0 1 1 1 2 2 3 3 4 4 3 3 2 1 1 1 1 0 0
Sunday   (28 May 2017)
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Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
12 12 11 11 13 15 15 14 12
Feels like temperature (°C) arrow down
11 11 11 11 13 14 14 13 11
Precipitation probability arrow down
10% 10% 20% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SW 7 18 SW 6 17 WNW 4 10 NNW 3 10 NNW 4 11 NNW 5 13 NNE 7 16 NNE 7 14 NE 6 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G M G G VG VG G G
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90% 91% 92% 90% 83% 79% 76% 81% 85%
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0 0 0 1 3 5 3 1 0
Monday   (29 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Sunny intervals Partly cloudy night
Temperature (°C)
11 11 11 13 14 15 14 12
Feels like temperature (°C) arrow down
10 10 10 12 14 14 14 11
Precipitation probability arrow down
10% 10% 20% 20% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
NE 5 11 NE 5 10 NE 5 11 NE 6 14 ENE 6 15 N 6 14 NW 5 13 NNW 4 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G G VG VG G
Humidity arrow down
85% 89% 90% 84% 79% 78% 80% 91%
UV index arrow down
0 0 1 3 4 3 1 0
Tuesday   (30 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Sunny intervals Partly cloudy night
Temperature (°C)
10 10 11 13 15 15 14 11
Feels like temperature (°C) arrow down
10 9 10 12 13 13 13 10
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSE 5 9 SE 5 11 S 6 13 SW 7 16 SW 8 19 W 9 20 WSW 8 16 SW 6 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG VG VG VG G
Humidity arrow down
95% 95% 92% 84% 76% 73% 78% 89%
UV index arrow down
0 0 1 3 5 3 1 0
Wednesday   (31 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
10 10 10 13 15 15 14 12
Feels like temperature (°C) arrow down
9 9 9 11 13 13 12 11
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SW 6 11 S 5 10 S 7 13 SSW 9 19 SSW 11 23 SSW 11 23 SSW 10 20 SSW 8 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G VG G
Humidity arrow down
93% 94% 90% 79% 73% 72% 76% 85%
UV index arrow down
0 0 1 3 5 3 1 0
Thursday   (01 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Light shower day Cloudy Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
11 11 11 12 14 13 13 11
Feels like temperature (°C) arrow down
10 9 10 11 12 11 10 9
Precipitation probability arrow down
10% 20% 20% 40% 30% 30% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 8 15 S 7 14 S 7 14 SSW 9 19 SW 11 24 SW 12 26 WSW 12 24 SW 11 23
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
90% 91% 90% 83% 77% 76% 78% 82%
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0 0 1 3 4 3 2 0
More Detail chevron down

Issued at: 0300 on Fri 26 May 2017

Forecast summary

Regional forecast for Wales

Hot and sunny again today. Thunderstorms tonight and tomorrow.

Today:

Friday will be dry, sunny and hot again everywhere. A brisk warm breeze will develop, particularly in the south-west. A little fair weather cloud may develop in the east later. Maximum Temperature 27 °C.

Tonight:

After a warm sunny evening, most places will have another mild rather muggy night. Heavy and thundery showers will arrive in the south-west in the early hours. Minimum Temperature 14 °C.

Saturday:

Saturday will be hot again in the east but those heavy, thundery showers will move further north-eastwards, leaving fresher but still warm weather in the southwest for the afternoon. Maximum Temperature 24 °C.

Outlook for Sunday to Tuesday:

Sunday will be fresher, though mostly dry with sunny spells. Heavy overnight showers in the east will continue into Monday. Tuesday will probably be dry and warm with sunny spells.

Updated at: 0438 on Fri 26 May 2017

UK forecast for the next 5 days

Another hot sunny day today. Thunderstorms tonight and tomorrow.

Today:

Friday will be dry, sunny and hot again almost everywhere. A warm breeze will develop, particularly in the south and west. Western parts of Northern Ireland will cloud over in the afternoon bringing the chance of showers there later.

Tonight:

After a warm sunny evening, most places will have another mild and rather muggy night. Heavy and thundery showers will move across south-west England, south Wales and Northern Ireland.

Saturday:

Saturday will be hot again in the east but those heavy, thundery showers will move further north-eastwards, leaving fresher but still sunny and warm weather in the south and west.

Outlook for Sunday to Tuesday:

Sunday will be fresher, though mostly dry and sunny. Heavy overnight showers in the south will continue into Monday. Tuesday will probably be mainly dry, except in the far northwest.

Updated at: 0433 on Fri 26 May 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 30 May 2017 to Thursday 8 Jun 2017:

Initially fairly settled with dry conditions and some sunny spells on Tuesday. Then becoming more changeable with bands of cloud and rain pushing in from the west, weakening as they move eastwards. The south and southeast still at risk of further humid conditions and thundery outbreaks. Temperatures remaining rather warm. Remaining unsettled from the end of the week and through the remainder of the period with a northwest-southeast split. The northwest tending to see spells of rain or showers with some drier, brighter interludes. Generally drier and brighter further southeast, but with some humid, thundery spells still possible in the southeast. Becoming windy at times, especially over next weekend. Temperatures generally near normal, or rather cool, in the northwest and warm at times in the south and east.

Updated at: 1250 on Thu 25 May 2017

UK Outlook for Friday 9 Jun 2017 to Friday 23 Jun 2017:

Confidence is currently low through this period, though we are more likely to see changeable conditions continue through the early part of June. More settled weather may begin to dominate for a time towards the middle of the month, bringing drier and brighter weather for many. Temperatures are likely to be close to normal at first, but may become generally warm, perhaps locally very warm for a time during mid June. By the latter part of the month, there is a possibility of more unsettled conditions developing once more, with spells of rain at times, and temperatures returning closer to average.

Updated at: 1248 on Thu 25 May 2017