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Pen Y Fan

Pen Y Fan last 24 hours
  • 12°C 6°C
    Mist
  • 10°C 9°C
    Mist
  • 11°C 4°C
    Light rain
  • 9°C 6°C
    Cloudy
  • 11°C 7°C
    Light rain
  • 10°C 6°C
    Cloudy
  • 10°C 5°C
    Light shower day
Thursday   (22 June 2017)
1700 1800 1900 2000 2100 2200 2300
Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
11 10 10 9 9 8 7
Feels like temperature (°C) arrow down
8 7 6 6 5 4 2
Precipitation probability arrow down
10% 10% 10% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 16 20 W 19 23 W 18 22 W 17 21 WSW 18 22 WSW 18 22 WSW 23 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G VG VG VG G
Humidity arrow down
98% 95% 95% 92% 90% 92% 95%
UV index arrow down
3 2 1 1 1 0 0
Friday   (23 June 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
Cloudy Cloudy Cloudy Cloudy Overcast Overcast Mist Overcast Cloudy Fog Cloudy Cloudy Cloudy Mist Fog Drizzle Drizzle Fog Fog Fog Drizzle Drizzle Drizzle Light rain
Temperature (°C)
7 6 6 6 6 7 7 7 8 8 8 9 9 9 9 9 9 9 9 9 10 10 10 10
Feels like temperature (°C) arrow down
2 1 0 0 0 0 1 1 2 2 3 3 3 3 3 3 4 4 4 4 5 5 5 5
Precipitation probability arrow down
<5% <5% 10% 10% 10% 10% 20% 10% 10% 20% 10% 10% 10% 20% 20% 30% 40% 30% 30% 30% 30% 40% 40% 60%
Wind direction, speed & gust (mph) arrow down
WSW 25 29 WSW 28 33 WSW 30 36 WSW 32 38 WSW 33 40 WSW 36 42 WSW 37 44 WSW 39 46 WSW 40 47 WSW 40 48 WSW 39 47 WSW 39 47 WSW 38 46 WSW 39 47 WSW 38 46 WSW 38 46 WSW 38 46 SW 37 45 SW 37 44 SW 37 45 SW 37 44 WSW 37 44 WSW 36 43 WSW 34 42
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG G G VG G P M M VP G G G P VP VP VP VP VP VP VP VP VP VP
Humidity arrow down
96% 96% 97% 96% 95% 96% 98% 98% 98% 97% 95% 94% 96% 97% 98% 98% 99% 99% 99% 99% 99% 99% 100% 100%
UV index arrow down
0 0 0 0 0 0 1 1 2 2 3 3 3 3 3 2 2 1 1 1 1 1 0 0
Saturday   (24 June 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Light rain Drizzle Fog Fog Mist Light rain Light rain Sunny intervals Partly cloudy night
Temperature (°C)
10 10 10 9 9 10 10 9 7
Feels like temperature (°C) arrow down
5 5 5 4 4 6 6 6 3
Precipitation probability arrow down
60% 60% 40% 30% 50% 50% 40% <5% <5%
Wind direction, speed & gust (mph) arrow down
WSW 34 41 WSW 33 40 WSW 29 35 WSW 26 32 WSW 26 33 W 23 31 W 23 33 W 21 31 W 20 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP P VP G VG VG
Humidity arrow down
100% 99% 99% 99% 97% 95% 88% 80% 84%
UV index arrow down
0 0 0 1 3 6 4 1 0
Sunday   (25 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Overcast Cloudy Cloudy
Temperature (°C)
6 5 5 7 8 9 8 7
Feels like temperature (°C) arrow down
1 0 0 2 4 5 5 5
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 21 30 W 21 30 W 20 30 W 19 31 W 18 31 W 17 29 W 13 22 W 12 17
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
Humidity arrow down
90% 91% 90% 81% 74% 76% 82% 88%
UV index arrow down
0 0 1 4 6 3 1 0
Monday   (26 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Overcast Overcast Overcast Light rain Light rain Cloudy
Temperature (°C)
7 7 7 8 10 10 10 9
Feels like temperature (°C) arrow down
4 4 5 6 8 8 8 6
Precipitation probability arrow down
10% 10% 10% 20% 20% 50% 50% 20%
Wind direction, speed & gust (mph) arrow down
SW 11 16 SSW 11 16 SSW 11 16 SSW 11 18 SSW 12 21 SSW 13 21 SW 13 20 SW 13 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M G G M M
Humidity arrow down
94% 95% 93% 90% 85% 86% 88% 94%
UV index arrow down
0 0 1 3 4 2 1 0
Tuesday   (27 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Light rain Overcast Light rain Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
8 8 7 8 9 10 9 7
Feels like temperature (°C) arrow down
5 4 4 5 6 6 5 4
Precipitation probability arrow down
20% 50% 30% 40% 20% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
SW 14 19 WSW 15 20 SW 17 24 WNW 15 24 NW 16 27 NW 18 30 NW 18 28 WSW 17 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G M G G G G G
Humidity arrow down
96% 96% 95% 91% 87% 84% 86% 91%
UV index arrow down
0 0 1 3 5 3 1 0
Wednesday   (28 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Cloudy Light rain Light shower day Light shower day Light shower day Light shower day Light shower night
Temperature (°C)
7 6 7 8 9 9 8 7
Feels like temperature (°C) arrow down
3 2 3 4 5 5 5 3
Precipitation probability arrow down
20% 20% 50% 40% 40% 40% 40% 40%
Wind direction, speed & gust (mph) arrow down
WSW 18 25 SW 18 26 SW 19 27 SW 19 29 WSW 20 33 WSW 21 35 WSW 21 33 WSW 20 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% 91% 83% 83% 84% 90%
UV index arrow down
0 0 1 3 5 3 1 0
More Detail chevron down

Issued at: 1600 on Thu 22 Jun 2017

Forecast summary

Regional forecast for Wales

Drier and fresher tonight, rain arriving tomorrow.

This Evening and Tonight:

It will be a mainly dry and fresher night with plenty of clear spells at first, however cloud will begin to thicken during the early hours. This may give some light rain across the far northwest of Wales by dawn. Minimum Temperature 13 °C.

Friday:

Rain will spread to all parts on Friday, perhaps heavy in places accompanied by a strengthening breeze. Later, the rain will turn more patchy bringing some drier and brighter spells. Maximum Temperature 19 °C.

Outlook for Saturday to Monday:

Remaining changeable with sunshine and blustery showers on Saturday. Drier and brighter on Sunday and at first on Monday before further rain returns from the west later. Feeling rather cool.

Updated at: 1606 on Thu 22 Jun 2017

UK forecast for the next 5 days

Fresher overnight with rain in the north and west.

This Evening and Tonight:

A fine evening for most with some late sunshine, however rain and strong winds will arrive in northwest Scotland, before sinking across many northern and western parts overnight. The south will stay dry and it will be fresher for all.

Friday:

Generally dry and bright in the south. Meanwhile patchy rain through central and northern parts of England and Wales. Further north it will turn brighter with sunshine and blustery showers.

Outlook for Saturday to Monday:

Changeable and breezy with showers or longer spells of rain on Saturday. Drier and brighter for most on Sunday and at first Monday, before rain returns in the west later.

Updated at: 1605 on Thu 22 Jun 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 27 Jun 2017 to Thursday 6 Jul 2017:

Changeable weather is likely to continue at the start of this period with rain on Tuesday clearing to sunshine and showers on Wednesday. These are likely to be heaviest in the north and northeast, where it may be windy at times, with the best of any drier spells likely in the south and southwest. The rest of this period will remain unsettled with further bouts of showery rain, perhaps heavy and thundery at times, interspersed with brief drier and brighter spells, these most likely in the east. It will often be windy, especially in the north and west where there is a risk of local gales at times. Temperatures will be near normal or rather cool, especially compared to recently, although it may be warmer at times in the southeast.

Updated at: 1247 on Thu 22 Jun 2017

UK Outlook for Friday 7 Jul 2017 to Friday 21 Jul 2017:

The changeable weather is likely to continue 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 during the second week of July and these may perhaps become more widespread as we head into the second half of the month. This will bring more in the way of sunshine and higher temperatures, with perhaps some very warm spells possible. However, an increase in temperatures also poses the threat of some thundery showers.

Updated at: 1247 on Thu 22 Jun 2017