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yellow Warnings have been issued for Snowdon Summit, Wales

Snowdon Summit

Snowdon Summit last 24 hours
  • 8°C 5°C
    Cloudy
  • 9°C 6°C
    Heavy rain
  • 10°C 5°C
    Light shower day
  • 10°C 6°C
    Light shower day
  • 11°C 5°C
    Sunny intervals
  • 11°C 6°C
    Sunny intervals
  • 11°C 7°C
    Light rain
Thursday   (20 July 2017)
1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Cloudy Cloudy Light rain Heavy rain Heavy rain
Temperature (°C)
8 7 6 6 6 6 6
Feels like temperature (°C) arrow down
2 1 0 0 0 0 0
Precipitation probability arrow down
10% <5% 10% 10% 50% 80% 90%
Wind direction, speed & gust (mph) arrow down
SSW 30 40 SW 29 34 SSW 26 31 SSW 28 33 S 27 30 S 29 34 SSE 26 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VP VP
Humidity arrow down
86% 89% 91% 89% 90% 100% 100%
UV index arrow down
3 2 1 1 1 0 0
Friday   (21 July 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
Heavy rain Heavy rain Light rain Fog Drizzle Drizzle Light rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Heavy rain Light shower day Light shower night Cloudy
Temperature (°C)
6 6 7 6 6 6 7 7 8 8 8 9 9 9 9 9 8 8 7 7 7 7 7 7
Feels like temperature (°C) arrow down
1 0 2 0 0 0 0 1 2 2 2 3 3 3 3 3 3 3 2 2 2 2 3 3
Precipitation probability arrow down
90% 90% 60% 30% 40% 30% 50% 90% 80% 90% 80% 60% 90% 90% 90% 90% 90% 90% 80% 60% 70% 40% 30% 10%
Wind direction, speed & gust (mph) arrow down
SE 29 34 SE 34 41 S 32 37 S 33 39 S 33 40 SSE 40 48 SSE 44 53 SSE 45 54 SSE 46 55 SSE 48 58 SSE 47 57 SSE 46 56 SSE 45 54 SSE 43 52 SSE 43 52 SSE 36 44 SSE 35 42 SSE 32 38 SSE 28 34 SSE 26 32 SSE 26 31 SE 22 28 SE 21 26 SE 19 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M P VP VP VP M G G M M P G P M P VP M M M G G VG VG VG
Humidity arrow down
98% 99% 100% 100% 100% 98% 98% 98% 98% 98% 98% 97% 96% 97% 98% 98% 98% 98% 97% 97% 96% 94% 94% 93%
UV index arrow down
0 0 0 0 0 0 1 1 1 2 2 2 3 3 3 2 2 1 1 1 1 1 0 0
Saturday   (22 July 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Heavy shower day Heavy shower day Cloudy
Temperature (°C)
7 7 6 7 7 9 9 8 7
Feels like temperature (°C) arrow down
3 3 2 3 4 7 7 7 5
Precipitation probability arrow down
10% 10% <5% <5% 10% 20% 60% 60% 10%
Wind direction, speed & gust (mph) arrow down
ESE 19 23 ESE 18 23 ESE 17 22 ESE 15 20 SE 14 20 SSE 9 15 ESE 7 13 NNE 6 9 W 6 8
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 VG
Humidity arrow down
94% 94% 95% 93% 90% 79% 84% 92% 94%
UV index arrow down
0 0 0 1 3 5 3 1 0
Sunday   (23 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Mist Mist Sunny intervals Light shower day Heavy shower day Light shower day Cloudy
Temperature (°C)
6 5 6 8 9 9 9 7
Feels like temperature (°C) arrow down
4 3 4 6 7 7 6 4
Precipitation probability arrow down
10% 20% 20% 20% 40% 60% 40% 20%
Wind direction, speed & gust (mph) arrow down
ENE 5 8 WSW 7 9 WSW 7 11 W 9 17 WNW 10 21 WNW 12 22 NW 13 21 NW 14 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G P P G M M M M
Humidity arrow down
95% 96% 97% 93% 90% 89% 91% 96%
UV index arrow down
0 0 1 4 6 3 1 0
Monday   (24 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Drizzle Cloudy Cloudy Sunny intervals Sunny intervals Sunny day Clear night
Temperature (°C)
7 7 7 9 10 11 10 8
Feels like temperature (°C) arrow down
4 3 4 5 7 8 7 5
Precipitation probability arrow down
20% 30% 20% 20% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
NW 16 22 NW 17 24 NNW 17 25 NNW 17 27 NNW 17 29 NNW 16 28 NNW 15 24 NW 14 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G G VG VG VG
Humidity arrow down
98% 98% 98% 95% 86% 82% 84% 94%
UV index arrow down
0 0 1 3 6 4 1 0
Tuesday   (25 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Mist Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
7 6 7 9 11 11 10 8
Feels like temperature (°C) arrow down
4 3 3 6 8 9 7 5
Precipitation probability arrow down
<5% 20% 20% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 13 17 WNW 12 16 W 13 17 W 11 18 W 11 21 W 11 21 W 11 18 SW 12 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M P G VG VG VG G
Humidity arrow down
96% 98% 98% 91% 83% 82% 86% 95%
UV index arrow down
0 0 1 3 6 3 1 0
Wednesday   (26 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Mist Mist Light rain Light rain Light rain Light rain Light rain
Temperature (°C)
7 7 7 9 10 10 10 9
Feels like temperature (°C) arrow down
4 4 4 6 7 7 6 5
Precipitation probability arrow down
10% 20% 30% 50% 50% 50% 50% 60%
Wind direction, speed & gust (mph) arrow down
SW 12 16 SSW 14 19 SSW 15 22 SSW 17 27 SW 19 32 SW 20 33 SW 22 33 SW 21 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M P P G G G M M
Humidity arrow down
97% 97% 97% 94% 90% 91% 94% 97%
UV index arrow down
0 0 1 2 3 2 1 0
More Detail chevron down

Issued at: 1700 on Thu 20 Jul 2017

Forecast summary

Regional forecast for Wales

Heavy rain and strong winds on Friday.

This Evening and Tonight:

The skies will cloud over from the west tonight, with showers or longer spells of rain overnight, turning heavy at times, especially across western parts. Winds will also strengthen through the night. Minimum Temperature 12 °C.

Friday:

Heavy rain slowly spreading eastwards through Friday, clearing western counties during the afternoon, leaving drier and showery conditions here to end the day. Unseasonably windy, especially along the coast. Maximum Temperature 18 °C.

Outlook for Saturday to Monday:

Unsettled with showers, sometimes slow moving, heavy and thundery, or longer spells of rain at times. However, some sunshine also likely. Feeling rather cool at times. Breezy at times too.

Updated at: 1514 on Thu 20 Jul 2017

UK forecast for the next 5 days

Unsettled at times over the coming days.

This Evening and Tonight:

Heavy rain across northern and eastern Scotland will gradually ease overnight. Staying mostly dry elsewhere in the north and east, with clear spells. Further west, cloudy and windy with showers or longer spells of rain.

Friday:

Mostly dry and bright for central and eastern counties. Meanwhile, rain, heavy at times, will spread across western parts, inching eastwards as the day progresses. Very windy in the west.

Outlook for Saturday to Monday:

Unsettled with showers, sometimes heavy and thundery, or longer spells of rain at times. However, some sunshine also likely. Feeling rather cool for most. Breezy at times too.

Updated at: 1513 on Thu 20 Jul 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 25 Jul 2017 to Thursday 3 Aug 2017:

Many areas will be dry on Tuesday with some sunny spells but there is the chance of a few showers, especially in the east. Early on Wednesday, there is an increasing chance of cloud and rain spreading into western areas, accompanied by strengthening winds. Staying unsettled through the rest of the week as bands of rain continue to move in from the west, interspersed by brighter and showery interludes. Rain or showers could be heavy at times, especially in the northwest, with the driest weather further south and east. It will be windy at times with the risk of gales across the north, and often rather cool, especially in the west. This changeable weather is likely to continue into the start of August, especially in the north.

Updated at: 1231 on Thu 20 Jul 2017

UK Outlook for Thursday 3 Aug 2017 to Thursday 17 Aug 2017:

There is low confidence throughout this period. We are likely to see some fine, dry spells of weather across the United Kingdom, but also some unsettled weather at times, mainly in the north. Temperatures are likely to recover to some extent with warmer than average temperatures at times through to mid-August, but there may be cooler conditions at times, especially in the northwest.

Updated at: 1232 on Thu 20 Jul 2017