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yellow Warnings have been issued for Tryfan, Wales

Tryfan

Tryfan last 24 hours
  • 16°C 6°C
    Heavy rain
  • 11°C 7°C
    Cloudy
  • 11°C 5°C
    Light rain
  • 9°C 4°C
    Sunny intervals
  • 10°C 5°C
    Cloudy
  • 12°C 5°C
    Cloudy
  • 9°C 3°C
    Light shower day
Saturday   (27 May 2017)
0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy rain Light shower day Cloudy Cloudy Cloudy Light rain Heavy rain Drizzle Drizzle Heavy rain Heavy rain Light rain Light rain Light rain Drizzle Drizzle Drizzle
Temperature (°C)
13 15 14 14 13 12 12 11 10 10 9 9 9 9 8 8 8
Feels like temperature (°C) arrow down
8 9 9 9 8 8 8 7 6 5 5 4 4 4 3 3 3
Precipitation probability arrow down
90% 40% 10% 10% 10% 50% 80% 50% 40% 80% 80% 60% 60% 60% 40% 40% 30%
Wind direction, speed & gust (mph) arrow down
SSE 29 35 SE 32 38 SE 31 37 SSE 29 35 SSE 28 36 S 24 31 SSW 25 33 SSW 27 34 SSW 29 37 SSW 30 38 SW 31 39 WSW 32 41 WSW 33 42 WSW 33 41 W 32 40 W 31 38 W 30 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P VG VG VG G P VP VP VP VP VP VP VP VP VP VP VP
Humidity arrow down
82% 77% 82% 87% 92% 95% 95% 96% 98% 99% 99% 99% 99% 99% 99% 99% 99%
UV index arrow down
1 2 2 3 4 4 4 4 3 2 2 1 1 1 1 0 0
Sunday   (28 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
Mist Mist Fog Mist Mist Mist Mist Mist Mist Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light shower night Light shower night
Temperature (°C)
8 7 7 7 6 6 6 6 6 6 7 8 9 9 10 10 10 10 10 10 10 9 9 9
Feels like temperature (°C) arrow down
2 2 2 2 2 2 2 2 3 4 5 6 7 8 9 8 8 8 8 7 7 7 6 5
Precipitation probability arrow down
30% 30% 30% 20% 20% 20% 20% 20% 20% 10% 10% 10% <5% <5% 10% 10% 10% <5% <5% 10% 10% 30% 40% 40%
Wind direction, speed & gust (mph) arrow down
W 28 35 W 26 32 W 24 30 WNW 23 28 WNW 20 25 WNW 18 22 WNW 16 19 NW 14 17 NW 12 15 NW 8 11 NW 7 10 WNW 6 9 WNW 5 8 NW 5 8 NW 5 10 N 7 12 NNE 9 14 NNE 9 15 NE 9 14 NE 10 14 ENE 11 15 ENE 12 17 ENE 13 18 ENE 16 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P VP P P P P P P M M M G G G M G G VG VG VG G G G
Humidity arrow down
99% 99% 99% 98% 98% 98% 98% 98% 97% 96% 94% 91% 86% 85% 87% 89% 86% 86% 86% 86% 84% 81% 82% 84%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 3 4 5 6 5 4 3 2 2 1 1 1 0 0
Monday   (29 May 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Heavy shower night Heavy shower night Light shower night Light rain Light rain Light rain Light rain Cloudy Cloudy
Temperature (°C)
8 9 8 8 9 10 10 8 6
Feels like temperature (°C) arrow down
5 4 3 4 6 8 7 5 2
Precipitation probability arrow down
60% 70% 40% 60% 60% 50% 50% 10% 10%
Wind direction, speed & gust (mph) arrow down
ENE 19 25 ENE 21 27 ENE 27 34 E 21 26 ESE 15 21 SSE 13 20 WSW 14 22 WSW 15 23 WSW 17 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G P M M M M M
Humidity arrow down
85% 83% 97% 98% 97% 95% 95% 95% 96%
UV index arrow down
0 0 0 1 2 3 2 1 0
Tuesday   (30 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Overcast Overcast Light shower day Light shower day Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
6 6 6 7 8 9 8 6
Feels like temperature (°C) arrow down
2 1 1 2 4 5 5 2
Precipitation probability arrow down
10% 20% 20% 30% 30% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
SW 17 25 SW 18 26 SW 20 30 SW 20 32 WSW 17 30 WSW 17 31 WSW 15 26 SW 14 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M G G G G
Humidity arrow down
97% 97% 97% 94% 87% 79% 78% 89%
UV index arrow down
0 0 1 3 6 4 1 0
Wednesday   (31 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
5 4 5 7 9 10 10 8
Feels like temperature (°C) arrow down
1 0 2 4 6 8 8 5
Precipitation probability arrow down
<5% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 14 19 SW 13 17 SW 11 17 SW 11 19 SW 10 20 SW 10 20 SSW 11 20 SSE 13 18
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
93% 96% 92% 83% 76% 70% 74% 90%
UV index arrow down
0 0 1 4 6 3 1 0
Thursday   (01 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
6 6 7 9 11 11 10 8
Feels like temperature (°C) arrow down
3 2 3 5 8 8 6 4
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSE 16 21 SSE 18 23 SSE 19 26 S 18 29 SSW 16 30 SSW 16 29 SW 16 27 SW 17 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G VG VG VG G G VG
Humidity arrow down
94% 95% 90% 81% 75% 75% 80% 88%
UV index arrow down
0 0 1 4 5 3 1 0
Friday   (02 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Light rain Light rain Light rain Light shower day Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
6 6 6 7 8 8 7 6
Feels like temperature (°C) arrow down
2 2 2 4 5 5 4 3
Precipitation probability arrow down
10% 50% 50% 50% 40% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SE 18 25 SSE 16 22 SW 13 18 WSW 12 22 WSW 14 26 SSW 13 26 SSW 13 24 WSW 9 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG G G
Humidity arrow down
92% 94% 93% 85% 76% 78% 80% 94%
UV index arrow down
0 0 1 3 5 3 1 0
More Detail chevron down

Issued at: 0600 on Sat 27 May 2017

Forecast summary

Regional forecast for Wales

Very warm and humid with scattered thundery showers.

Today:

It will be a cloudier start with scattered thundery showers giving some heavy downpours for some. These will continue in places especially across north Wales, whilst elsewhere it will become drier with some very warm sunny spells. Humid. Maximum Temperature 23 °C.

Tonight:

Showers will ease through the evening, although some patchy light rain may continue in places. However, turning drier later with some clear spells and feeling cooler than recent nights. Minimum Temperature 11 °C.

Sunday:

Sunday will see a generally fine day with sunny spells, although it will be fresher than recently. Later in the afternoon some torrential, thundery showers will arrive from the south. Maximum Temperature 20 °C.

Outlook for Monday to Wednesday:

Becoming more changeable next week with showery rain on Monday, perhaps heavy and thundery. Tuesday, generally cloudy and damp but brighter and warmer on Wednesday with sunny spells.

Updated at: 0414 on Sat 27 May 2017

UK forecast for the next 5 days

Scattered thunderstorms moving northeast during Saturday.

Today:

Thundery showers will move northeast through Saturday, turning heavier across northern England and southern Scotland during the afternoon. Heavy and persistent rain too for Northern Ireland and western Scotland. Becoming drier across the south and west and still feeling hot.

Tonight:

Outbreaks of occasionally thundery rain will slowly ease northwards overnight, but persisting throughout in the far north. Elsewhere it will be dry with clear spells, feeling cooler than of late.

Sunday:

Rain will continue to slowly clear the Northern Isles through Sunday, elsewhere dry and bright with a fresher feel but further thundery showers arriving from the south in the afternoon.

Outlook for Monday to Wednesday:

On Monday thundery showers will push north with brighter conditions following. Fresher again on Tuesday and Wednesday with light rain in the northwest and drier and brighter conditions further southeast.

Updated at: 0403 on Sat 27 May 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 31 May 2017 to Friday 9 Jun 2017:

Mainly dry with some sunny spells in the south and east on Wednesday. Becoming more unsettled in the north and west into Thursday 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. Turning more generally changeable from the end of the week and through the remainder of the period. The northwest tending to see spells of rain or showers with some drier, brighter interludes. Generally drier and brighter further southeast, but some rain at times here too. Windy at times, especially in the northwest. Temperatures generally near normal in the northwest and warm at times in the south and east.

Updated at: 1209 on Fri 26 May 2017

UK Outlook for Saturday 10 Jun 2017 to Saturday 24 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, mainly in the south, bringing some drier and brighter weather. 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: 1209 on Fri 26 May 2017