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Foel Grach

Foel Grach last 24 hours
  • -1°C -2°C
    Sunny intervals
  • 2°C 0°C
    Light snow
  • 3°C -2°C
    Cloudy
  • 5°C -1°C
    Cloudy
  • 5°C 0°C
    Cloudy
  • 5°C 0°C
    Cloudy
  • 6°C 0°C
    Cloudy
Wednesday   (26 April 2017)
1600 1700 1800 1900 2000 2100 2200 2300
Sunny intervals Sunny intervals Sunny day Sunny intervals Fog Mist Fog Cloudy
Temperature (°C)
-1 -1 -2 -2 -2 -2 -2 -2
Feels like temperature (°C) arrow down
-7 -8 -8 -9 -8 -9 -8 -8
Precipitation probability arrow down
<5% <5% <5% <5% 20% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
N 18 21 NNW 19 23 NNW 18 22 NNW 18 22 NNW 16 19 NNW 16 20 NNW 16 19 NNW 16 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E VG VG VP P VP G
Humidity arrow down
70% 74% 79% 85% 94% 96% 99% 96%
UV index arrow down
3 2 2 1 1 0 0 0
Thursday   (27 April 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 Light snow Light snow shower night Light snow Mist Fog Light snow Light snow Light snow Sleet Sleet Light snow Light snow Fog Light snow Sleet Fog Fog Fog Fog Fog Fog Fog Fog
Temperature (°C)
-2 -1 -1 -1 -1 -1 -1 -1 -1 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2
Feels like temperature (°C) arrow down
-8 -8 -8 -8 -8 -8 -8 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -7 -6 -6 -6 -6 -6 -6
Precipitation probability arrow down
20% 50% 40% 60% 30% 30% 60% 60% 60% 60% 60% 60% 60% 30% 60% 50% 30% 30% 20% 30% 20% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
NW 14 17 WNW 15 19 NW 16 20 WNW 17 20 WNW 17 21 WNW 17 21 WNW 19 23 WNW 19 23 WNW 21 24 NW 22 26 NW 24 29 NW 26 31 NW 28 34 NNW 29 35 NW 31 37 NW 30 37 NW 31 37 NW 31 37 NNW 32 39 NNW 33 40 NNW 33 40 NNW 32 39 NNW 31 38 NNW 30 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P M M P P VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP
Humidity arrow down
98% 98% 98% 98% 99% 99% 99% 99% 100% 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 1 1 1 1 2 2 3 3 3 2 2 2 1 1 1 0 0 0
Friday   (28 April 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Fog Fog Fog Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night
Temperature (°C)
2 2 1 0 1 2 2 2 0
Feels like temperature (°C) arrow down
-5 -5 -5 -4 -3 -1 0 0 -3
Precipitation probability arrow down
20% 30% 20% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
NNW 27 33 NNW 22 27 N 13 16 NNE 10 12 N 9 13 NNW 7 12 NNW 6 12 W 5 10 SW 6 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP G VG E VG VG VG
Humidity arrow down
99% 99% 98% 95% 89% 79% 77% 82% 95%
UV index arrow down
0 0 0 1 2 3 2 1 0
Saturday   (29 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
-1 -2 -1 2 4 5 4 2
Feels like temperature (°C) arrow down
-5 -6 -5 -2 -1 1 -1 -3
Precipitation probability arrow down
10% 10% 10% <5% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 7 10 S 8 12 SSE 9 13 S 11 19 S 13 24 S 14 26 SSE 15 24 SE 20 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G VG VG G VG
Humidity arrow down
93% 96% 96% 83% 71% 69% 77% 86%
UV index arrow down
0 0 1 3 4 3 1 0
Sunday   (30 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Cloudy
Temperature (°C)
1 0 0 2 4 4 3 2
Feels like temperature (°C) arrow down
-6 -7 -7 -5 -2 -2 -3 -4
Precipitation probability arrow down
<5% 10% 10% 10% 20% 20% 50% 20%
Wind direction, speed & gust (mph) arrow down
SE 24 34 ESE 27 39 ESE 30 43 ESE 30 49 ESE 29 48 ESE 30 48 ESE 29 44 ESE 27 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G G G G G
Humidity arrow down
87% 88% 89% 79% 73% 73% 83% 89%
UV index arrow down
0 0 1 3 3 2 1 0
Monday   (01 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Sleet Light snow Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
2 1 1 3 4 5 4 2
Feels like temperature (°C) arrow down
-5 -5 -5 -3 -1 0 -1 -3
Precipitation probability arrow down
50% 60% 20% 20% 20% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
ESE 24 34 SE 21 30 SE 22 30 ESE 21 32 SE 19 32 SE 20 32 W 18 28 NNE 18 25
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
93% 94% 94% 87% 79% 79% 82% 90%
UV index arrow down
0 0 1 2 3 2 1 0
Tuesday   (02 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Clear night
Temperature (°C)
1 1 1 3 5 6 5 3
Feels like temperature (°C) arrow down
-4 -4 -4 -2 1 2 1 -1
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
ESE 17 23 ESE 15 21 E 15 21 ESE 15 24 E 14 26 ENE 14 26 E 14 23 NE 14 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M G VG VG VG VG
Humidity arrow down
94% 96% 96% 86% 76% 74% 78% 88%
UV index arrow down
0 0 1 3 4 2 1 0
More Detail chevron down

Issued at: 1600 on Wed 26 Apr 2017

Forecast summary

Regional forecast for Wales

A frosty night for some tonight, then rather cloudy tomorrow.

This Evening and Tonight:

Any showers should gradually fade away this evening, leaving largely clear skies across Wales, before thicker cloud and patchy rain spreads into the north later. Under the clear skies in the south, a widespread frost will develop by dawn. Minimum Temperature -2 °C.

Thursday:

A bright but frosty start in the south, otherwise it will be a fairly cloudy day with some patchy rain. Skies may brighten up later though, especially in the north. Maximum Temperature 12 °C.

Outlook for Friday to Sunday:

Apart from the odd shower, Friday and Saturday should be largely dry with some sunshine and feeling less cold. Sunday then may see some rain move up from the south.

Updated at: 1601 on Wed 26 Apr 2017

UK forecast for the next 5 days

Frosty in the south tonight, with patchy rain elsewhere.

This Evening and Tonight:

Showers across the south will die out this evening, leaving a dry, clear but frosty night, with odd fog patch also forming. Further north will be less cold, as cloud and patchy rain gradually moves southeastwards during the night.

Thursday:

Sunny but cold start in the south, but cloud and patchy rain further north will move across all areas during the day. Northern areas though turning drier and brighter later.

Outlook for Friday to Sunday:

Largely dry at first with some sunshine, feeling less cold. Through the weekend, winds will strengthen for all, with an increasing threat of rain or showers, especially towards the southwest.

Updated at: 1601 on Wed 26 Apr 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Monday 1 May 2017 to Wednesday 10 May 2017:

Bank Holiday Monday currently looks likely to be rather unsettled in the south, with some showery outbreaks of rain moving across the UK. However there will be brighter spells in-between, and in the brightness it should feel fairly pleasant, most likely in the north. There may well also be some showers on Tuesday, and to a much lesser extent on Wednesday, but on the whole Wednesday is likely to be dry with some sunshine for many. Temperatures early next week are expected to be around average for early May. Then from Thursday onwards we are likely to see high pressure dominate, with largely dry and settled weather prevailing, with increasing amounts of sunshine. The settled weather is also likely to bring temperatures slightly above average, especially during the sunnier interludes.

Updated at: 1340 on Wed 26 Apr 2017

UK Outlook for Thursday 11 May 2017 to Thursday 25 May 2017:

Heading into the middle of May, and on balance the dry and settled weather is likely to continue to dominate. There may however be some occasional wetter interludes, with western areas more likely to see these. Temperatures are likely to remain above average, and possibly becoming very warm at times at first, before perhaps returning to nearer normal towards the end of the period.

Updated at: 1340 on Wed 26 Apr 2017