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Snowdon Summit

Snowdon Summit last 24 hours
  • 8°C 5°C
    Drizzle
  • 10°C 7°C
    Cloudy
  • 10°C 5°C
    Light rain
  • 8°C 5°C
    Cloudy
  • 7°C 4°C
    Thunder shower day
  • 6°C 3°C
    Thunder shower day
  • 8°C 4°C
    Light shower day
Sunday   (25 June 2017)
0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Fog Light rain Drizzle Light rain Heavy rain Heavy rain Heavy rain Light rain Drizzle Light rain Drizzle Fog Fog Cloudy Cloudy Sunny intervals Cloudy Fog Fog Mist
Temperature (°C)
6 6 6 6 7 7 8 7 7 6 6 5 5 5 6 6 5 5 5 5
Feels like temperature (°C) arrow down
1 1 1 1 2 3 3 3 3 2 1 1 0 0 0 1 1 1 1 1
Precipitation probability arrow down
30% 60% 40% 60% 90% 90% 90% 60% 40% 60% 30% 20% 20% 10% 10% <5% 10% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
W 21 25 WSW 20 23 WSW 19 23 SW 20 23 WSW 20 23 WSW 20 24 W 22 26 WNW 18 22 WNW 16 19 NW 17 21 NW 19 23 NW 19 24 WNW 22 27 WNW 24 29 WNW 24 28 W 20 24 W 19 23 W 17 21 W 18 21 W 17 20
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 G VG VG G VP VP P
Humidity arrow down
100% 100% 100% 100% 100% 100% 100% 100% 99% 99% 98% 97% 94% 89% 88% 88% 93% 96% 97% 97%
UV index arrow down
0 1 1 1 1 2 2 2 3 4 3 3 3 3 2 1 1 1 0 0
Monday   (26 June 2017)
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Mist Mist Mist Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Light rain Overcast Cloudy Light rain Light rain
Temperature (°C)
5 5 5 5 5 5 5 5 5 6 6 6 7 7 8 8 9 9 9 9 9 9 9 9
Feels like temperature (°C) arrow down
1 1 1 2 2 2 2 2 3 3 4 4 5 5 5 5 5 6 6 6 6 5 5 5
Precipitation probability arrow down
20% 20% 10% <5% <5% <5% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 20% 20% 50% 20% 20% 50% 50%
Wind direction, speed & gust (mph) arrow down
WSW 14 17 W 12 14 SW 11 12 SSW 9 11 ESE 11 12 ESE 11 13 ESE 10 12 ESE 9 11 SSW 9 11 S 7 9 S 6 9 S 6 9 S 7 10 S 9 12 S 11 15 S 14 18 S 16 20 S 16 20 S 16 20 SSE 17 21 SSE 18 22 SE 19 24 SE 21 26 SSE 23 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P G G VG VG VG VG VG VG VG VG VG G G G G G M M M M M
Humidity arrow down
97% 96% 95% 94% 93% 92% 92% 85% 83% 81% 81% 81% 81% 80% 80% 80% 80% 81% 84% 86% 89% 90% 93% 94%
UV index arrow down
0 0 0 0 0 1 1 1 2 3 4 4 4 4 4 3 3 2 2 1 1 1 0 0
Tuesday   (27 June 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Light shower night Thunder shower night Heavy shower day Light shower day Light shower day Cloudy Cloudy Cloudy
Temperature (°C)
8 8 8 8 7 8 9 8 7
Feels like temperature (°C) arrow down
4 4 4 4 4 5 6 5 4
Precipitation probability arrow down
50% 50% 70% 60% 50% 40% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
SSE 24 29 SSE 25 30 SSE 25 31 S 22 29 S 16 24 S 16 25 S 14 24 S 12 19 S 11 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M G G G M
Humidity arrow down
95% 96% 98% 98% 97% 92% 91% 95% 97%
UV index arrow down
0 0 0 1 2 4 3 1 0
Wednesday   (28 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Cloudy Cloudy
Temperature (°C)
7 6 6 7 7 7 7 6
Feels like temperature (°C) arrow down
4 3 3 4 5 5 4 3
Precipitation probability arrow down
20% 20% 20% 20% 20% 50% 20% 20%
Wind direction, speed & gust (mph) arrow down
S 11 17 SSE 10 16 NW 10 16 NNW 9 17 NNW 9 19 N 9 18 NW 10 17 NNW 9 15
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
98% 98% 98% 95% 91% 90% 91% 95%
UV index arrow down
0 0 1 2 3 2 1 0
Thursday   (29 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Overcast Cloudy Light shower day Light rain Light shower day Thunder shower day Light shower night
Temperature (°C)
5 5 5 6 7 7 6 5
Feels like temperature (°C) arrow down
2 2 2 3 3 3 2 1
Precipitation probability arrow down
20% 20% 20% 40% 50% 50% 60% 40%
Wind direction, speed & gust (mph) arrow down
NNW 10 14 N 11 15 N 12 17 NW 13 20 NNW 13 21 NW 14 24 NW 16 25 NW 16 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G M M G G G
Humidity arrow down
97% 97% 96% 95% 93% 92% 92% 94%
UV index arrow down
0 0 1 2 3 2 1 0
Friday   (30 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Thunder Thunder Thunder Light shower day Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
5 4 4 5 6 6 5 4
Feels like temperature (°C) arrow down
0 0 0 0 1 1 0 -1
Precipitation probability arrow down
20% 60% 60% 60% 40% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
NW 17 23 WNW 18 24 NW 19 26 N 19 29 N 20 32 NNW 21 35 NW 21 34 NW 21 30
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
95% 95% 95% 92% 89% 87% 87% 89%
UV index arrow down
0 0 1 2 4 2 1 0
Saturday   (01 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Light rain Light shower day Light shower day Light shower day Light shower day Partly cloudy night
Temperature (°C)
4 3 4 5 6 7 7 7
Feels like temperature (°C) arrow down
-2 -2 -2 0 1 3 3 4
Precipitation probability arrow down
20% 40% 50% 40% 40% 40% 30% 30%
Wind direction, speed & gust (mph) arrow down
NW 19 27 NW 19 27 NW 19 27 W 19 30 W 20 34 W 18 31 W 17 30 NW 9 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G VG
Humidity arrow down
92% 94% 94% 91% 86% 90% 91% 98%
UV index arrow down
0 0 1 3 4 2 1 0
More Detail chevron down

Issued at: 0300 on Sun 25 Jun 2017

Forecast summary

Regional forecast for Wales

Rather cloudy through Sunday with rain or drizzle gradually easing.

Today:

Rather cloudy with only limited brightness and patchy rain or drizzle through the morning. This will clear southwards through the afternoon with drier conditions to follow and some late sunshine. Fairly breezy at first but with winds easing. Maximum Temperature 20 °C.

Tonight:

After a dry evening with sunny spells, skies will be clear at first overnight before cloud gradually thickens from the west. Rather chilly, especially in more rural spots. Minimum Temperature 8 °C.

Monday:

After some early brightness, cloud will continue to increase from the west. Patchy rain will spread in across many northern and western areas, heaviest over higher ground, but drier elsewhere. Maximum Temperature 21 °C.

Outlook for Tuesday to Thursday:

Unsettled throughout with showers or longer spells of rain that will turn heavy at times. Despite this, there will be some brighter spells and feeling warmer in any sunshine.

Updated at: 0115 on Sun 25 Jun 2017

UK forecast for the next 5 days

Patchy rain in the south. Sunshine and showers further north.

Today:

A rather cloudy morning across southern areas with patchy rain, especially across western hills, but this clearing to sunny intervals and showers. Sunshine and scattered showers elsewhere and rather windy across northern areas, with gales in the far northeast easing.

Tonight:

Clear spells for many after showers in the south clear. Showers continuing across exposed northern areas with cloud and rain reaching southern parts of Northern Ireland later. Chilly for some.

Monday:

After a fine start for many, cloud will build from the west with rain, locally heavy, across Northern Ireland, reaching other western areas later. Breezy in the far northeast.

Outlook for Tuesday to Thursday:

Unsettled throughout with showers or longer spells of rain that will turn heavy at times. There will be some brighter spells and feeling warmer in any sunshine.

Updated at: 0113 on Sun 25 Jun 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 29 Jun 2017 to Saturday 8 Jul 2017:

Changeable weather is likely to continue with cloud and rain affecting most parts on Thursday, though it will be fairly warm in the north and east. Some drier and brighter periods are likely on Friday, probably in the south and west. The rest of this period will remain unsettled with showers or longer spells of rain. The showers could be heavy and thundery at times, interspersed with brief drier and brighter spells, most likely in the south and east. It will often be windy, especially in the north and west where there will be a risk of local gales at times. Temperatures are expected to drop to near normal or rather cool, especially compared to recently, although it may be warmer at times in the southeast.

Updated at: 1401 on Sat 24 Jun 2017

UK Outlook for Sunday 9 Jul 2017 to Sunday 23 Jul 2017:

The changeable weather is likely to continue in the north at first, bringing further showers or longer spells of rain with only brief bright or sunny spells in between. However, drier and warmer spells are likely to become more prevalent in the south and these may spread further north as we head into the second half of the month. These will bring more in the way of sunshine and higher temperatures, and there could be some very warm spells. However, an increase in temperatures would pose the threat of some thundery showers.

Updated at: 1402 on Sat 24 Jun 2017