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Pen Y Garn

Pen Y Garn last 24 hours
  • 10°C 5°C
    Light rain
  • 9°C 3°C
    Light rain
  • 11°C 2°C
    Cloudy
  • 9°C 2°C
    Cloudy
  • 10°C 1°C
    Sunny intervals
  • 9°C 1°C
    Cloudy
  • 9°C 3°C
    Cloudy
Sunday   (30 April 2017)
1900 2000 2100 2200 2300
Cloudy Light shower day Overcast Heavy rain Heavy rain
Temperature (°C)
7 6 6 6 6
Feels like temperature (°C) arrow down
3 2 1 1 1
Precipitation probability arrow down
20% 40% 20% 80% 90%
Wind direction, speed & gust (mph) arrow down
ESE 18 29 E 20 30 E 21 31 E 21 29 E 20 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G M
Humidity arrow down
82% 89% 89% 90% 96%
UV index arrow down
1 1 0 0 0
Monday   (01 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
Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Cloudy Cloudy Sunny intervals Cloudy Cloudy Light shower day Cloudy Light shower day Light shower day Light shower day Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
6 6 6 6 6 5 5 5 5 5 6 7 7 7 7 8 8 8 8 7 7 6 6 5
Feels like temperature (°C) arrow down
1 1 1 1 1 0 0 0 0 0 1 2 2 3 3 3 4 4 3 3 2 1 0 0
Precipitation probability arrow down
90% 80% 90% 80% 80% 80% 50% 50% 50% 10% 10% 10% 10% 10% 30% 10% 30% 30% 30% 10% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ENE 19 27 ENE 20 28 ENE 19 26 ENE 19 27 ENE 21 29 E 20 28 E 19 27 E 19 27 E 19 27 ENE 20 28 ENE 22 31 ENE 24 34 ENE 23 34 ENE 24 36 ENE 23 34 ENE 22 32 ENE 21 31 ENE 20 30 ENE 21 31 ENE 20 30 ENE 21 31 ENE 22 31 ENE 24 34 ENE 26 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP P VP P P M VG VG VG VG VG VG E VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
98% 98% 98% 98% 98% 98% 97% 97% 95% 90% 86% 77% 74% 75% 76% 75% 75% 76% 76% 78% 81% 82% 85% 87%
UV index arrow down
0 0 0 0 0 0 1 1 1 2 3 3 4 5 4 3 3 2 1 1 1 0 0 0
Tuesday   (02 May 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Partly cloudy night Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Partly cloudy night
Temperature (°C)
5 4 4 4 6 10 10 9 6
Feels like temperature (°C) arrow down
-1 -1 -2 -2 2 7 8 5 2
Precipitation probability arrow down
<5% <5% <5% 20% <5% <5% <5% 10% <5%
Wind direction, speed & gust (mph) arrow down
ENE 26 37 ENE 26 37 ENE 22 32 ENE 21 30 ENE 15 24 ENE 13 22 NE 13 22 NE 16 26 ENE 17 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG M VG VG VG VG VG
Humidity arrow down
88% 90% 94% 96% 82% 66% 63% 75% 87%
UV index arrow down
0 0 0 1 3 5 3 1 0
Wednesday   (03 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Clear night
Temperature (°C)
4 3 3 5 8 9 8 5
Feels like temperature (°C) arrow down
0 -3 -3 0 4 5 4 1
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ENE 17 27 ENE 18 29 ENE 19 30 ENE 19 34 ENE 19 36 ENE 19 34 ENE 18 31 ENE 20 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG VG VG
Humidity arrow down
91% 93% 93% 77% 63% 58% 61% 73%
UV index arrow down
0 0 1 3 4 2 1 0
Thursday   (04 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny day Clear night
Temperature (°C)
3 2 2 6 9 10 8 5
Feels like temperature (°C) arrow down
-2 -4 -4 2 5 6 4 0
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ENE 20 31 ENE 20 31 ENE 21 33 ENE 21 37 ENE 22 40 ENE 21 38 ENE 20 35 ENE 21 34
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
Humidity arrow down
84% 90% 89% 70% 57% 55% 59% 72%
UV index arrow down
0 0 1 3 5 3 1 0
Friday   (05 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
3 1 2 5 8 9 8 5
Feels like temperature (°C) arrow down
-3 -5 -4 0 3 5 3 0
Precipitation probability arrow down
<5% 10% 10% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
ENE 22 34 ENE 21 34 ENE 22 35 E 22 39 E 22 40 E 22 40 E 22 38 ENE 23 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG VG VG
Humidity arrow down
84% 92% 90% 76% 64% 60% 63% 73%
UV index arrow down
0 0 1 3 4 2 1 0
Saturday   (06 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy
Temperature (°C)
3 2 2 4 7 8 8 6
Feels like temperature (°C) arrow down
-3 -4 -4 -1 3 5 4 2
Precipitation probability arrow down
<5% 10% 10% 10% 10% 10% <5% 10%
Wind direction, speed & gust (mph) arrow down
ENE 23 37 ENE 23 37 ENE 22 37 ENE 21 36 ENE 19 35 ENE 17 30 ENE 15 25 ENE 14 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G VG VG G G
Humidity arrow down
82% 89% 89% 78% 69% 69% 74% 85%
UV index arrow down
0 0 1 3 4 2 1 0
More Detail chevron down

Issued at: 1800 on Sun 30 Apr 2017

Forecast summary

Regional forecast for Wales

Rain tonight, then sunny spells and further showery rain tomorrow.

This Evening and Tonight:

Sporadic outbreaks of rain will spread to all areas overnight, perhaps with some heavy bursts at first before these ease and it becomes drier later with some clear spells. Winds will be light for most and it will remain mild. Minimum Temperature 8 °C.

Monday:

It will be a dry and bright start, however scattered showers will develop, perhaps heavy and thundery in places. Feeling warm in any sunshine. Maximum Temperature 16 °C.

Outlook for Tuesday to Thursday:

Mostly dry and settled through next week, although the chance of a shower later on Tuesday. Some warm sunshine on Wednesday and Thursday, especially in the west, but becoming breezier.

Updated at: 1623 on Sun 30 Apr 2017

UK forecast for the next 5 days

Rain in the south, drier in the north.

This Evening and Tonight:

Rain will gradually push into the Midlands and the rest of Wales overnight, with further heavy bursts likely over south-west England. However, across Scotland and Northern Ireland it will stay dry and breezy with clear spells.

Monday:

England and Wales will see showers or longer spells of rain, but with some sunshine in between. Further north it will stay dry, with warm sunshine in the west.

Outlook for Tuesday to Thursday:

Dry across the north and west, with some warm sunshine at times. Cloudier and cooler in the east with showery rain across the south-east at times. Generally breezy.

Updated at: 1617 on Sun 30 Apr 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 5 May 2017 to Sunday 14 May 2017:

This period will begin mostly dry and fine with the best of the bright or sunny weather likely to be across the west and north-west. The far south may see some showers or longer spells of rain at times and it will continue to be fairly breezy, especially on exposed eastern coasts. Temperatures will be close to normal and it will feel warm in any sunshine, but along the east coast it will be rather cool. Thereafter, it is likely to turn cooler more widely for a time with the best of the dry and bright weather persisting in the west and a risk overnight frost in the north. However, by the end of the period it could gradually turn more unsettled and milder from the southwest.

Updated at: 1252 on Sun 30 Apr 2017

UK Outlook for Monday 15 May 2017 to Monday 29 May 2017:

As we head into the middle of May, it is more likely that drier than average conditions will continue. However there remains the possibility of some occasional wetter interludes, especially in the south and west. After a fairly cold start, temperatures are likely to become warmer with the chance that they could become very warm at times, particularly later in the month.

Updated at: 1252 on Sun 30 Apr 2017