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Foel Grach

Foel Grach last 24 hours
  • 13°C 6°C
    Drizzle
  • 7°C 3°C
    Light shower day
  • 6°C 2°C
    Thunder shower day
  • 5°C 1°C
    Thunder
  • 7°C 3°C
    Cloudy
  • 9°C 5°C
    Cloudy
  • 10°C 4°C
    Cloudy
Wednesday   (28 September 2016)
0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Fog Partly cloudy night Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Mist Mist Fog Fog Drizzle Fog Mist Fog Light rain Light rain Light rain
Temperature (°C)
8 8 9 9 10 10 11 11 11 12 12 12 12 12 12 11 11 11 11 11
Feels like temperature (°C) arrow down
2 3 4 4 5 5 5 5 6 6 6 6 6 6 6 5 5 4 4 5
Precipitation probability arrow down
20% <5% 10% 10% 50% 50% 50% 50% 50% 30% 30% 30% 30% 30% 30% 20% 20% 50% 50% 60%
Wind direction, speed & gust (mph) arrow down
SW 35 42 SW 32 39 SW 35 42 SW 37 44 SW 36 44 SW 38 46 SW 42 50 SW 43 51 SW 43 52 SSW 42 51 SSW 44 54 SSW 47 57 SSW 49 60 SSW 53 64 SW 55 66 SW 57 69 SW 60 73 SW 58 71 SW 59 72 SW 58 72
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP G G VG G VP VP VP VP P P VP VP VP VP P VP VP VP VP
Humidity arrow down
99% 90% 89% 92% 94% 98% 98% 98% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99% 99%
UV index arrow down
0 0 0 0 1 1 1 1 1 2 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 Mist Mist Partly cloudy night Cloudy Cloudy Cloudy Cloudy Mist 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 Heavy shower night Heavy shower night Light shower night Light shower night
Temperature (°C)
11 11 10 8 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5
Feels like temperature (°C) arrow down
5 5 4 2 0 -1 -1 -2 -1 -1 -1 -1 -1 0 0 0 0 0 0 -1 -1 -1 -1 -1
Precipitation probability arrow down
90% 90% 40% 30% 30% 10% 10% 10% 10% 10% 20% 10% 40% 40% 40% 50% 50% 50% 50% 50% 70% 70% 50% 50%
Wind direction, speed & gust (mph) arrow down
SW 54 67 WSW 51 64 WSW 48 60 WSW 44 55 WSW 44 56 WSW 46 58 WSW 47 59 WSW 47 60 WSW 46 59 WSW 43 57 WSW 43 57 WSW 41 56 WSW 40 55 WSW 39 54 WSW 38 52 WSW 37 52 WSW 37 52 WSW 37 50 WSW 35 48 WSW 36 48 WSW 36 48 WSW 33 44 WSW 31 41 WSW 30 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP P P M M M M M P G G G VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
99% 99% 99% 99% 98% 97% 96% 96% 95% 94% 94% 92% 91% 88% 87% 86% 85% 85% 85% 86% 88% 89% 90% 91%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 2 3 3 3 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 shower day Thunder shower day Thunder shower day Thunder shower night Thunder
Temperature (°C)
4 4 4 3 4 5 5 4 3
Feels like temperature (°C) arrow down
-2 -2 -3 -3 -1 1 1 -1 -2
Precipitation probability arrow down
70% 70% 70% 70% 70% 70% 70% 70% 70%
Wind direction, speed & gust (mph) arrow down
WSW 29 39 WSW 29 39 WSW 29 38 WSW 25 33 WSW 21 31 WSW 18 30 WSW 18 29 SW 20 27 SW 20 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M VG M M VG VG VG
Humidity arrow down
91% 93% 95% 95% 90% 85% 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 Thunder Thunder Thunder Thunder shower day Thunder shower night Thunder shower night
Temperature (°C)
3 3 2 3 5 5 3 3
Feels like temperature (°C) arrow down
-2 -2 -2 -1 1 1 -1 -1
Precipitation probability arrow down
60% 60% 70% 70% 70% 60% 60% 60%
Wind direction, speed & gust (mph) arrow down
SW 17 23 SSW 17 22 S 16 21 SSW 14 21 W 12 20 WNW 13 22 WNW 14 19 WNW 13 17
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% 87% 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
Thunder shower night Light shower night Light snow shower night Cloudy 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
50% 40% 40% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 12 15 W 10 13 SW 9 12 SSW 8 14 SSW 10 19 S 11 21 SSE 13 19 SSE 17 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G G VG VG VG VG
Humidity arrow down
97% 97% 98% 94% 77% 72% 88% 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 29 SSE 21 32 SSE 23 34 SSE 24 38 S 23 40 S 22 38 SSE 24 37 SSE 25 39
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% 95% 92% 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
1 2 1 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 40 S 23 36 S 20 31 S 19 32 SSW 23 37 SSW 16 31 SSW 16 27 S 9 21
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
92% 94% 95% 92% 82% 88% 93% 97%
UV index arrow down
0 0 0 1 2 1 0 0
More Detail chevron down

Issued at: 0300 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