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Glyder Fawr

Glyder Fawr last 24 hours
  • 1°C 0°C
    Sunny day
  • 5°C 2°C
    Cloudy
  • 4°C 3°C
    Fog
  • 6°C 5°C
    Overcast
  • 6°C 3°C
    Overcast
  • 6°C 3°C
    Light rain
  • 5°C 1°C
    Cloudy
Sunday   (04 December 2016)
1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny day Sunny day Clear night Cloudy Clear night Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night
Temperature (°C)
-1 0 1 1 1 1 1 1 1 1
Feels like temperature (°C) arrow down
-10 -8 -7 -7 -7 -7 -7 -7 -7 -5
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
E 39 47 ESE 34 41 ESE 32 40 E 31 39 E 31 39 ESE 31 39 ESE 31 39 ESE 30 37 ESE 29 35 ESE 26 32
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG VG VG VG VG
Humidity arrow down
87% 75% 65% 65% 65% 66% 66% 65% 65% 66%
UV index arrow down
1 1 0 0 0 0 0 0 0 0
Monday   (05 December 2016)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
2 2 1 2 2 3 3 3 3 2 2 3 3 3 3 3 4 4 3 4 4 4 4 3
Feels like temperature (°C) arrow down
-5 -5 -5 -4 -3 -2 -2 -2 -3 -4 -4 -3 -2 -2 -2 -1 -1 -1 -2 -2 -2 -1 -2 -2
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
ESE 26 31 ESE 26 31 ESE 25 30 ESE 21 25 ESE 17 21 ESE 17 20 ESE 17 21 ESE 19 22 ESE 20 23 ESE 21 24 SE 21 25 SE 21 25 SE 21 25 SE 20 24 SE 19 23 SE 18 22 SE 18 22 SE 19 23 SE 19 23 SE 20 23 SE 19 23 SSE 20 24 SSE 20 24 SSE 20 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G G G G G G G G G G G G G M M M M M M M
Humidity arrow down
67% 70% 71% 69% 66% 67% 69% 72% 74% 78% 84% 86% 86% 87% 87% 85% 84% 85% 86% 86% 87% 87% 87% 89%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Tuesday   (06 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Mist Mist Fog Fog Mist Cloudy Cloudy
Temperature (°C)
3 3 3 3 4 4 4 4
Feels like temperature (°C) arrow down
-3 -2 -2 -2 -1 -2 -2 -1
Precipitation probability arrow down
10% 20% 20% 20% 20% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSE 20 24 SE 18 23 SSE 20 25 S 21 27 S 20 25 S 26 32 S 29 37 S 27 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M P P VP VP P M M
Humidity arrow down
90% 93% 98% 99% 99% 99% 99% 99%
UV index arrow down
0 0 0 1 1 1 0 0
Wednesday   (07 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Overcast Overcast Overcast Light rain Light rain Light rain
Temperature (°C)
5 5 5 5 6 6 6 6
Feels like temperature (°C) arrow down
-1 0 0 -1 0 0 0 0
Precipitation probability arrow down
10% 10% 20% 20% 20% 50% 50% 50%
Wind direction, speed & gust (mph) arrow down
SSW 28 41 SSW 30 44 SSW 32 47 SSW 33 49 SSW 34 51 SSW 33 50 SSW 33 49 SSW 33 48
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M P P P
Humidity arrow down
98% 98% 98% 98% 98% 98% 98% 98%
UV index arrow down
0 0 0 1 1 1 0 0
Thursday   (08 December 2016)
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Heavy rain Heavy rain Light rain Drizzle Overcast Overcast Mist Cloudy
Temperature (°C)
6 6 5 5 5 5 4 4
Feels like temperature (°C) arrow down
0 0 0 0 1 0 -1 -1
Precipitation probability arrow down
70% 70% 50% 30% 20% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
SSW 31 45 SW 27 39 SW 23 32 SW 21 28 SW 21 29 SSW 21 29 SSW 21 29 S 25 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP P P M G P M
Humidity arrow down
98% 98% 98% 98% 97% 96% 96% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (09 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Overcast Overcast Cloudy Light rain Light rain Overcast Light rain
Temperature (°C)
4 5 5 5 5 5 5 5
Feels like temperature (°C) arrow down
-1 -1 -1 -1 -1 -1 -1 -1
Precipitation probability arrow down
20% 20% 20% 20% 50% 50% 30% 50%
Wind direction, speed & gust (mph) arrow down
S 28 40 SSW 34 47 SSW 36 51 SSW 37 53 SSW 35 51 SSW 33 48 SSW 33 48 SW 32 46
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M M M M
Humidity arrow down
97% 96% 96% 96% 95% 95% 95% 96%
UV index arrow down
0 0 0 1 1 1 0 0
Saturday   (10 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Drizzle Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain
Temperature (°C)
4 4 4 4 4 3 3 3
Feels like temperature (°C) arrow down
-2 -2 -2 -2 -2 -2 -3 -3
Precipitation probability arrow down
30% 30% 20% 20% 20% 20% 50% 50%
Wind direction, speed & gust (mph) arrow down
SW 31 44 SW 30 42 SW 27 38 SSW 25 35 SW 25 36 SW 25 36 SSW 25 36 SSW 27 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G G G G G
Humidity arrow down
95% 96% 95% 95% 94% 94% 95% 95%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 1300 on Sun 4 Dec 2016

Forecast summary

Regional forecast for Wales

Sunny, dry and rather cold.

Today:

After a frosty start inland, today will be fine and dry for all with sunshine. It will be windy in the south and west at first. The sun will become more diffuse as high cloud moves across from the west. Maximum Temperature 6 °C.

Tonight:

A cold and cloudless evening will cause frost to develop everywhere apart from the far south. However, thick cloud will roll over southern counties, bringing fog over the hills. Minimum Temperature -4 °C.

Monday:

Tomorrow will be rather cloudy and grey and fog will persist over the hills. Brighter spells are likely in the north and far west. Maximum Temperature 7 °C.

Outlook for Tuesday to Thursday:

There will be a change to milder weather over the next few days, with rain, drizzle and stronger winds at times. We will have frost-free nights.

Updated at: 0116 on Sun 4 Dec 2016

UK forecast for the next 5 days

Sunny, dry and rather cold.

Today:

After a frosty start, today will be fine and dry for most of us, with plenty of long sunny spells. It will be windy in the southwest, and there will be more cloud in parts of eastern England.

Tonight:

A cold cloudless night for many, will allow frost to develop widely, with some fog patches too. Thick cloud in south-west England and south Wales will curtail frost there.

Monday:

After a frosty start, Scotland and northern England will have another dry, cold and bright day. However, it will be milder, but rather cloudy and grey further south and west.

Outlook for Tuesday to Thursday:

The next few days will see milder weather, with rain and strong winds at times, particularly in the north and west. South-east England is likely to stay dry until Thursday.

Updated at: 0120 on Sun 4 Dec 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 9 Dec 2016 to Sunday 18 Dec 2016:

After a bright start in the north/north-east on Friday, it is likely to turn cloudier as rain and strong winds spread from the west across all parts. The rain may linger in the south next Saturday but it should be drier and brighter in the north. There are then likely to be further periods of wet and windy weather through the following week. The most unsettled conditions are expected in the north-west with drier and brighter weather for southern and eastern areas. The somewhat changeable weather is then likely to be replaced by more settled conditions by the end of the period. Temperatures are also likely to return closer to normal for the middle of December, after something of a milder period.

Updated at: 1153 on Sun 4 Dec 2016

UK Outlook for Monday 19 Dec 2016 to Monday 2 Jan 2017:

Whilst there is some uncertainty, it is most likely that high pressure is going to build through the second half of December, and so the weather should be more settled across the UK. If the pressure does build, then we can expect drier than average conditions for most areas with lighter winds. Temperatures are also then likely to be below average with an increased risk of frost and fog, especially where skies remain clear overnight. There is the potential for some more unsettled periods, but these look less likely.

Updated at: 1153 on Sun 4 Dec 2016