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Y Garn

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Y Garn last 24 hours
  • 9°C 3°C
    Fog
  • 9°C 5°C
    Sunny intervals
  • 7°C 0°C
    Drizzle
  • 5°C 1°C
    Fog
  • 5°C 0°C
    Cloudy
Friday (22 May 2015)
1700 1800 1900 2000 2100 2200 2300
Fog Fog Light rain Drizzle Drizzle Drizzle Fog
Temperature (°C)
8 8 8 8 8 7 6
Feels like temperature (°C) arrow down
5 4 5 5 4 3 2
Precipitation probability arrow down
30% 30% 60% 40% 40% 40% 20%
Wind direction, speed & gust (mph) arrow down
W 17 22 WNW 18 23 WNW 16 21 NW 15 19 NNW 15 21 N 15 20 N 15 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP VP VP VP
Humidity arrow down
100% 100% 100% 100% 100% 100% 99%
UV index arrow down
1 1 1 1 1 0 0
Saturday (23 May 2015)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Fog Fog Fog Fog Clear night Clear night Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny intervals Sunny intervals Cloudy Partly cloudy night
Temperature (°C)
5 4 3 3 3 3 3 4 4 5 5 6 6 7 8 8 8 9 8 8 7 7 7 6
Feels like temperature (°C) arrow down
1 -1 -2 -2 -2 -1 -1 0 1 2 3 4 4 6 6 7 7 6 6 5 4 4 4 3
Precipitation probability arrow down
20% 20% 20% 20% <5% <5% <5% <5% <5% <5% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 16 21 N 16 23 N 16 24 N 16 24 N 15 21 N 13 18 NNE 12 17 NE 11 15 NNE 9 13 NNW 7 10 NNW 5 8 N 4 8 WNW 3 8 WSW 4 8 W 5 10 W 5 11 WSW 6 13 WSW 7 15 WSW 8 16 WSW 9 18 WSW 10 18 SW 11 17 SW 12 18 SW 12 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP G G G G M G G G G G G G G G G G G G G M
Humidity arrow down
99% 99% 99% 98% 95% 92% 90% 91% 91% 87% 88% 88% 88% 87% 88% 88% 88% 87% 84% 85% 89% 87% 87% 87%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 4 4 5 6 5 4 3 2 1 1 1 1 0 0
Sunday (24 May 2015)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Mist Heavy rain Heavy rain Light rain Fog Mist Cloudy Overcast
Temperature (°C)
6 6 6 6 6 5 4 3 2
Feels like temperature (°C) arrow down
2 2 1 2 2 0 -2 -3 -5
Precipitation probability arrow down
10% 20% 60% 70% 60% 40% 20% 40% 20%
Wind direction, speed & gust (mph) arrow down
SW 14 23 SW 18 27 SW 20 34 WSW 16 27 WNW 13 26 WNW 12 27 NW 13 29 NW 15 30 NW 17 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M P P VP VP VP P M G
Humidity arrow down
91% 95% 97% 98% 97% 92% 87% 86% 87%
UV index arrow down
0 0 0 1 2 4 2 1 0
Monday (25 May 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Fog Fog Light rain Light rain Fog Fog Fog
Temperature (°C)
1 1 1 3 4 5 4 3
Feels like temperature (°C) arrow down
-6 -6 -6 -4 -1 -1 -1 -2
Precipitation probability arrow down
20% 20% 20% 40% 40% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
WNW 17 30 WNW 18 30 WNW 18 29 WNW 16 28 WNW 15 28 WNW 16 30 NW 17 30 NW 18 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VP VP P P VP VP VP
Humidity arrow down
90% 89% 88% 88% 85% 84% 84% 88%
UV index arrow down
0 0 1 3 4 2 1 0
Tuesday (26 May 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Mist Light rain Mist Mist Cloudy Cloudy Cloudy Overcast
Temperature (°C)
2 2 2 3 4 4 4 2
Feels like temperature (°C) arrow down
-4 -5 -5 -4 -2 -2 -3 -4
Precipitation probability arrow down
20% 40% 20% 20% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
NW 19 28 NW 21 32 NW 21 33 NW 20 33 NW 18 34 NW 20 36 NW 20 33 NW 22 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P M P P G G G G
Humidity arrow down
92% 91% 91% 88% 81% 78% 79% 85%
UV index arrow down
0 0 1 3 5 3 1 0
More Detail chevron down

Issued at: 1600 on Fri 22 May 2015

Forecast summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Regional forecast for Wales

Chilly overnight. Pleasantly warm inland on Saturday.

This Evening and Tonight:

Rather cloudy with the odd spot of light rain this evening. It will be dry overnight with cloud tending to break up and some clear spells developing, leading to a chilly night for some and a localised grass frost. Minimum Temperature 3C.

Saturday:

A fine, chilly start followed by a dry day with sunny spells for many and feeling pleasantly warm inland. However, rain will arrive from the northwest overnight. Maximum Temperature 19C.

Outlook for Sunday to Tuesday:

Rain clears south-eastwards during Sunday afternoon, followed by cooler, clearer weather. Sunny spells and mainly dry conditions through Monday. Cloudier with some light rain on Tuesday, but becoming brighter later.

Updated at: 1525 on Fri 22 May 2015

UK forecast for the next 5 days

Patchy rain and showers clearing southeast overnight. Dry elsewhere.

This Evening and Tonight:

Patchy light rain and showers will clear the southeast overnight, but it will remain cloudy in much of the south. Elsewhere will be dry with light winds and clear spells, leading to a chilly night for many.

Saturday:

A fine, chilly start followed by a dry day with sunny spells for many, feeling pleasantly warm in the sunshine. However, cloud and rain will arrive into the northwest later.

Outlook for Sunday to Tuesday:

Rain spreading southeast across all parts through Sunday, with cooler, brighter conditions following. Mainly dry on Monday, but some showers in the east. Mainly dry with bright intervals on Tuesday.

Updated at: 1534 on Fri 22 May 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 27 May 2015 to Friday 5 Jun 2015:

Generally rather cloudy on Wednesday, with perhaps some light rain or drizzle in western areas at first. Some bright or sunny spells probably developing later, particularly in the south and east. Rain and freshening winds may reach the northwest by Wednesday evening. Much more unsettled on Thursday with wet and windy conditions developing across the country. The rest of the outlook period is expected to remain rather unsettled, with showers or some longer spells of rain, especially for northern areas where it could well be windy at times. The best of the drier and brighter conditions are expected in the south of the UK. Temperatures are likely to be below average in the northwest and near average further south and east, though with some warmer days later in the period.

UK Outlook for Saturday 6 Jun 2015 to Saturday 20 Jun 2015:

There is considerable uncertainty in the likely weather type through much of June. Overall, a rather mixed picture is likely, with rather unsettled conditions and near or below average temperatures at first, especially in the north. As we go further into June, there is a signal for higher pressure to become established across many areas which would lead to drier, warmer conditions for many, these perhaps most prolonged in the north.

Updated at: 1221 on Fri 22 May 2015

Weather map

Fri 1700

Weather forecast map for Y Garn

Y Garn Y Garn – Fog 53.1154 -4.0459
Wrexham Wrexham – Overcast 53.0428 -2.9911
Aberystwyth Aberystwyth – Cloudy 52.415 -4.0817
Newtown (Powys) Newtown (Powys) – Cloudy 52.5118 -3.3118
Preston Preston – Overcast 53.763 -2.7017
Douglas (Isle of Man) Douglas (Isle of Man) – Overcast 54.1518 -4.484
Stoke-on-Trent Stoke-on-Trent – Light rain 53.0024 -2.178
Manchester Manchester – Overcast 53.479 -2.2465
Hereford Hereford – Cloudy 52.056 -2.7146
Kendal Kendal – Cloudy 54.3279 -2.7449
Birmingham Birmingham – Cloudy 52.4859 -1.889
Swansea Swansea – Cloudy 51.621 -3.9424
Pembroke Pembroke – Sunny intervals 51.6731 -4.9084
Sheffield Sheffield – Cloudy 53.3809 -1.4686
Leeds Leeds – Cloudy 53.8011 -1.547
Cardiff Cardiff – Cloudy 51.4812 -3.1778
Newry Newry – Overcast 54.1707 -6.3348
Nottingham Nottingham – Cloudy 52.9545 -1.1565
Belfast Belfast – Cloudy 54.596 -5.9301
Stranraer Stranraer – Cloudy 54.9033 -5.0228

Location Details

Y Garn

Location: 53.1154, -4.0459

Altitude: 947m above mean sea level

Video forecast