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Glyder Fawr

Glyder Fawr last 24 hours
  • 12°C 5°C
    Light rain
  • 6°C 3°C
    Light shower day
  • 5°C 2°C
    Thunder shower day
  • 5°C 1°C
    Thunder shower day
  • 7°C 3°C
    Cloudy
  • 9°C 5°C
    Cloudy
  • 10°C 4°C
    Cloudy
Wednesday   (28 September 2016)
0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Fog Partly cloudy night Cloudy Mist Light rain Light rain Light rain Light rain Light rain Light rain Cloudy Light rain Light rain Light rain Drizzle Drizzle Light rain Light rain Light rain Light rain
Temperature (°C)
8 8 8 9 9 9 9 10 10 11 12 12 12 12 12 12 11 11 11 11 11
Feels like temperature (°C) arrow down
2 2 2 3 3 4 4 5 5 6 6 6 6 6 6 6 5 5 5 4 5
Precipitation probability arrow down
<5% 20% <5% 10% 20% 50% 60% 60% 50% 50% 50% 20% 50% 50% 50% 40% 40% 50% 50% 60% 70%
Wind direction, speed & gust (mph) arrow down
WSW 38 46 SW 33 39 SW 33 39 SW 34 40 SSW 34 40 SSW 34 41 SSW 37 43 SSW 39 46 SSW 39 46 SSW 40 47 SSW 39 47 SSW 41 49 SSW 44 53 SSW 47 57 SSW 50 61 SSW 52 63 SW 53 65 SW 56 69 SW 54 67 SW 55 68 SW 54 68
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M VP M M P VP VP VP VP VP VP M VP VP VP VP VP VP VP VP VP
Humidity arrow down
99% 99% 93% 92% 97% 98% 99% 99% 99% 99% 100% 100% 100% 100% 99% 99% 99% 99% 99% 99% 99%
UV index arrow down
0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0
Thursday   (29 September 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
Heavy rain Heavy rain Drizzle Drizzle Drizzle Drizzle Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night Light shower night Light shower night Light shower night
Temperature (°C)
11 10 9 8 7 6 6 5 5 5 5 6 6 6 6 6 6 6 6 5 5 5 5 5
Feels like temperature (°C) arrow down
5 5 4 2 0 -1 -1 -2 -2 -1 -1 -1 -1 0 0 0 0 0 0 -1 -1 -1 -1 -1
Precipitation probability arrow down
90% 90% 40% 30% 30% 30% 10% 10% 10% 10% 10% 10% 40% 40% 40% 50% 50% 50% 50% 50% 50% 50% 50% 50%
Wind direction, speed & gust (mph) arrow down
SW 51 63 WSW 47 59 WSW 44 56 WSW 40 51 WSW 41 52 WSW 43 54 WSW 44 55 WSW 44 56 WSW 42 55 WSW 41 54 WSW 41 54 WSW 38 53 WSW 37 52 WSW 35 50 WSW 34 48 WSW 33 47 WSW 33 47 WSW 33 46 WSW 32 44 WSW 33 44 WSW 33 44 WSW 29 40 WSW 29 38 WSW 27 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP VP P M M M M M VG VG G VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
99% 99% 99% 99% 98% 97% 96% 97% 95% 95% 94% 91% 90% 86% 86% 85% 83% 83% 84% 86% 87% 89% 90% 90%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 2 2 3 3 2 2 1 1 1 0 0 0 0 0
Friday   (30 September 2016)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Heavy shower night Heavy shower night Thunder Thunder Thunder Thunder shower day Thunder shower day Thunder shower night Thunder shower night
Temperature (°C)
4 4 3 3 4 5 5 4 3
Feels like temperature (°C) arrow down
-2 -2 -3 -3 -1 1 0 -1 -2
Precipitation probability arrow down
70% 70% 70% 70% 70% 70% 70% 70% 60%
Wind direction, speed & gust (mph) arrow down
WSW 27 37 WSW 27 36 WSW 27 36 WSW 23 31 WSW 20 30 WSW 17 29 WSW 18 29 SW 19 26 SSW 19 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M G G M M VG VG VG
Humidity arrow down
90% 93% 94% 95% 90% 86% 84% 91% 93%
UV index arrow down
0 0 0 0 2 3 1 0 0
Saturday   (01 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Thunder shower night Thunder shower night Thunder Thunder shower day Thunder Thunder shower day Thunder shower night Thunder shower night
Temperature (°C)
3 3 2 3 4 4 3 3
Feels like temperature (°C) arrow down
-2 -2 -2 -1 1 1 -1 -1
Precipitation probability arrow down
60% 60% 70% 60% 70% 70% 60% 60%
Wind direction, speed & gust (mph) arrow down
SW 17 24 S 16 22 S 15 20 SSW 14 20 W 11 20 WNW 13 21 NW 14 19 WNW 14 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M M M M G G
Humidity arrow down
95% 96% 97% 94% 88% 88% 94% 96%
UV index arrow down
0 0 0 1 2 1 0 0
Sunday   (02 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Partly cloudy night Clear night Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
2 2 1 4 6 7 5 4
Feels like temperature (°C) arrow down
-2 -2 -2 1 3 4 1 0
Precipitation probability arrow down
40% 20% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 11 15 W 10 13 SW 9 12 SSW 8 14 S 10 19 S 12 21 SSE 13 20 SSE 17 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG VG
Humidity arrow down
97% 97% 98% 94% 77% 73% 89% 92%
UV index arrow down
0 0 0 2 3 1 0 0
Monday   (03 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
4 4 4 6 8 8 7 7
Feels like temperature (°C) arrow down
-1 -1 -1 1 4 4 3 2
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 20% 20%
Wind direction, speed & gust (mph) arrow down
SSE 20 30 SSE 22 33 SSE 23 35 SSE 24 38 S 23 41 S 22 38 SSE 24 38 SSE 25 40
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
93% 94% 94% 91% 82% 83% 87% 90%
UV index arrow down
0 0 0 1 2 1 0 0
Tuesday   (04 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Thunder Thunder Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
6 6 6 7 8 8 7 7
Feels like temperature (°C) arrow down
2 2 2 3 4 5 4 4
Precipitation probability arrow down
20% 60% 60% 20% 20% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSE 26 41 SSE 23 37 S 20 32 S 19 33 SSW 22 37 SSW 17 31 SSW 16 28 S 9 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG VG VG VG VG
Humidity arrow down
91% 93% 95% 92% 82% 88% 93% 97%
UV index arrow down
0 0 0 1 2 1 0 0
More Detail chevron down

Issued at: 0200 on Wed 28 Sep 2016

Forecast summary

Regional forecast for Wales

Cloudy and breezy with light rain and drizzle.

Today:

Bright to start, but becoming dull and cloudy, with outbreaks of light rain and drizzle and mist and fog over some hills. It will also be breezy, particularly near the coast, and a little milder than yesterday. Maximum Temperature 20 °C.

Tonight:

Staying cloudy and damp through the evening, before a band of rain moves south-eastwards later in the night, and then clearer spells develop from the north-west. Minimum Temperature 13 °C.

Thursday:

Cloud and rain clearing early, but then a mainly dry and bright day, with sunny spells, but staying on the breezy side and feeling fresher, with perhaps the odd shower. Maximum Temperature 17 °C.

Outlook for Friday to Sunday:

Sunshine and showers on Friday and Saturday, the showers, perhaps heavy and prolonged on Saturday with winds easing. Sunday should be drier, with light winds and some sunny spells.

Updated at: 0207 on Wed 28 Sep 2016

UK forecast for the next 5 days

Fine and dry in the south-east. Windy in the north.

Today:

Dry with variable cloud and occasional bright or sunny spells in the south and east, but cloudy with occasional rain and drizzle in the west. Scotland will be cloudy with rain in the west, and gales further north.

Tonight:

A band of rain will move south-east overnight. Cloudy conditions to the south-east of this, and clearer conditions, although with some showers, to the north-west. Very windy in the north.

Thursday:

Cloud and rain will slowly clear through the south-east. Mostly dry with sunny spells elsewhere, although with showers in the north-west. Gales, or severe gales are expected for Scotland.

Outlook for Friday to Sunday:

Sunshine and showers on Friday and Saturday, the showers perhaps heavy and prolonged on Saturday. Winds easing, although still breezy. Sunday should be drier, with light winds and sunny spells.

Updated at: 0207 on Wed 28 Sep 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 2 Oct 2016 to Tuesday 11 Oct 2016:

Generally a brighter end to the weekend, with sunshine and a few showers on Sunday and lighter winds, though becoming cloudier and windier later as outbreaks of rain spread in from the west during the start of the week. Changeable conditions are then expected to continue through the remainder of the period bringing showers or longer spells of rain interspersed by drier and brighter periods. The heaviest and most persistent rain along with the stronger winds are likely to occur in the west and northwest, whereas eastern and southeastern parts should see more prolonged drier and brighter spells. Temperatures near normal at first, though soon rising to slightly above average and perhaps even warm at times in the southeast.

Updated at: 1219 on Tue 27 Sep 2016

UK Outlook for Wednesday 12 Oct 2016 to Wednesday 26 Oct 2016:

There is currently low confidence for the forecast during the second half of October, however the most likely scenario is a continuation of the more changeable conditions. The north and northwest is likely to see the most unsettled weather, with strong winds and showers or longer spells of rain, intermixed with some drier interludes. Further south and southeast there is a greater likelihood of drier, brighter weather with a low possibility of more prolonged settled spells here. Temperatures will vary through the period, but probably averaging out slight above average for the time of year, with an increasing risk of overnight frost in the more settled spells.

Updated at: 1220 on Tue 27 Sep 2016