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Caernarfon

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Caernarfon last 24 hours
  • 12°C 10°C
    Overcast
  • 13°C 9°C
    Cloudy
  • 11°C 9°C
    Light rain
  • 12°C 8°C
    Cloudy
  • 11°C 8°C
    Light shower day
Monday (25 May 2015)
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Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Temperature (°C)
11 11 11 11 11 12 11 11 11 11 11 10
Feels like temperature (°C) arrow down
9 9 9 10 9 10 10 10 10 10 10 9
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 11 14 WNW 10 14 W 10 13 W 9 12 W 9 13 W 8 12 W 7 10 WNW 7 10 WNW 6 10 WNW 6 10 NW 6 10 NNW 6 10
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 G G G G
Humidity arrow down
82% 82% 83% 85% 86% 86% 87% 89% 89% 90% 90% 86%
UV index arrow down
3 4 3 3 3 2 1 1 1 1 0 0
Tuesday (26 May 2015)
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Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny day Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
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Feels like temperature (°C) arrow down
9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 10 10 9 9
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% <5% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 5 9 NNE 4 7 N 3 6 NNW 3 6 NW 4 7 WNW 4 8 NW 6 10 WNW 8 13 NW 9 14 NW 10 17 NW 12 21 NW 12 20 NW 12 21 NW 11 21 NW 11 20 NW 10 19 NW 9 17 NW 8 18 NW 7 15 NNW 5 14 NW 5 13 NNW 5 11 N 5 9 WNW 5 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG G G G G VG VG VG VG VG VG VG VG VG VG VG VG G G G
Humidity arrow down
81% 81% 82% 83% 85% 87% 88% 89% 88% 86% 78% 73% 69% 66% 67% 67% 65% 66% 66% 65% 70% 74% 78% 83%
UV index arrow down
0 0 0 0 0 0 1 1 1 2 3 3 4 4 4 3 2 2 1 1 1 1 0 0
Wednesday (27 May 2015)
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Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Heavy rain Heavy rain Heavy rain
Temperature (°C)
10 9 9 10 11 10 10 11 11
Feels like temperature (°C) arrow down
8 8 8 8 8 7 7 7 8
Precipitation probability arrow down
<5% <5% 10% 10% 10% 10% 90% 90% 80%
Wind direction, speed & gust (mph) arrow down
W 5 11 WSW 5 11 WSW 6 11 SW 7 14 SW 10 20 SW 15 29 SSW 18 35 SSW 19 35 SW 20 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G M G M
Humidity arrow down
84% 87% 87% 83% 82% 80% 90% 94% 95%
UV index arrow down
0 0 0 1 2 2 1 1 0
Thursday (28 May 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Light rain Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
11 9 9 10 11 11 11 10
Feels like temperature (°C) arrow down
7 6 5 6 7 8 8 7
Precipitation probability arrow down
60% 20% 20% 10% 10% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
W 20 38 W 18 32 W 19 33 W 19 35 W 18 35 WSW 17 33 WSW 15 28 W 14 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG G VG VG VG VG VG
Humidity arrow down
91% 87% 83% 72% 65% 65% 67% 72%
UV index arrow down
0 0 1 3 5 2 1 0
Friday (29 May 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Partly cloudy night Sunny intervals Cloudy Sunny intervals Light shower day Light shower day Light rain
Temperature (°C)
9 9 9 9 10 11 10 10
Feels like temperature (°C) arrow down
6 5 5 6 7 7 8 7
Precipitation probability arrow down
10% <5% <5% 20% 30% 30% 40% 50%
Wind direction, speed & gust (mph) arrow down
W 15 26 W 16 28 W 16 29 WSW 18 31 WSW 17 32 WSW 16 30 SW 14 27 SW 12 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G VG G G G
Humidity arrow down
76% 76% 76% 75% 70% 74% 78% 86%
UV index arrow down
0 0 1 3 4 2 1 0
More Detail chevron down

Issued at: 1100 on Mon 25 May 2015

Forecast summary

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

Regional forecast for Wales

Mostly dry at first this week. More unsettled later.

Today:

Southern and eastern areas will see a few bright spells, but on the whole it will be a rather cloudy day with the odd spot of light rain or drizzle. Feeling rather cool in the northwesterly breeze. Maximum Temperature 15C.

Tonight:

Most places will have a dry but cloudy night. A few spots of drizzle are possible, chiefly in the north and west, whilst the east may see occasional clear intervals. Minimum Temperature 9C.

Tuesday:

Tuesday will start on a grey note. However, most places will be dry and it should brighten up during the afternoon, especially in the south. Maximum Temperature 15C.

Outlook for Wednesday to Friday:

Wednesday begins fine, but wet and windy weather is likely to arrive from the west during the afternoon. Thursday and Friday will be brighter, but fresher, with sunshine and showers.

Updated at: 0221 on Mon 25 May 2015

UK forecast for the next 5 days

Mostly fine at first this week. More unsettled later.

Today:

Northern and eastern areas will have sunny spells, although the north of Scotland will also see scattered showers. Elsewhere some brightness but thicker cloud with light rain or drizzle affecting parts of Northern Ireland, Wales and westernmost England.

Tonight:

Southeast Scotland and eastern parts of England will have clear spells. Elsewhere there will be more in the way of cloud, giving a few showers in the north and west.

Tuesday:

Northern and western Scotland and parts of Northern Ireland mostly cloudy with showers. The rest of the British Isles will be largely dry with bright or sunny spells developing.

Outlook for Wednesday to Friday:

Wednesday morning will be bright, with showers in the north. Wet and windy weather will spread eastwards across Britain later, clearing to sunshine and blustery showers for Thursday and Friday.

Updated at: 0201 on Mon 25 May 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 30 May 2015 to Monday 8 Jun 2015:

The transition from May into June is expected to be unsettled, with spells of rain interspersed by drier, brighter and more showery interludes. It may be rather windy, particularly in the northwest, with the bulk of the rainfall also here. Southern and eastern areas look best placed for the driest, brightest weather. Temperatures are likely to be below average in the northwest, but near average further south and east. Into the first week of June unsettled conditions are considered likely to continue in the northwest, with slightly below average temperatures, but more settled, warmer, conditions may start to dominate in the southeast. Towards the weekend these warmer more settled conditions look likely to spread to most of the country although perhaps with a risk of showers in the south.

UK Outlook for Tuesday 9 Jun 2015 to Tuesday 23 Jun 2015:

There still remains some uncertainty in the likely weather type through this period. There is, however, a signal for higher pressure to become established to the north of the UK until the middle of June. This would lead to drier, warmer conditions for many, these perhaps most prolonged in the north, but it may also allow some more unsettled, perhaps thundery, weather to move up from continental Europe and affect the south of the country. As we head into the third week of June there is a chance that similar conditions may persist with drier than average conditions in the north, however some unsettled spells are also likely at times.

Updated at: 1236 on Mon 25 May 2015

Weather map

Mon 1300

Weather forecast map for Caernarfon

Caernarfon Caernarfon – Overcast 53.1393 -4.2727
Aberystwyth Aberystwyth – Cloudy 52.415 -4.0817
Wrexham Wrexham – Overcast 53.0428 -2.9911
Newtown (Powys) Newtown (Powys) – Cloudy 52.5118 -3.3118
Douglas (Isle of Man) Douglas (Isle of Man) – Cloudy 54.1518 -4.484
Preston Preston – Overcast 53.763 -2.7017
Manchester Manchester – Overcast 53.479 -2.2465
Stoke-on-Trent Stoke-on-Trent – Overcast 53.0024 -2.178
Hereford Hereford – Overcast 52.056 -2.7146
Kendal Kendal – Overcast 54.3279 -2.7449
Pembroke Pembroke – Overcast 51.6731 -4.9084
Swansea Swansea – Overcast 51.621 -3.9424
Birmingham Birmingham – Overcast 52.4859 -1.889
Newry Newry – Overcast 54.1707 -6.3348
Sheffield Sheffield – Overcast 53.3809 -1.4686
Leeds Leeds – Overcast 53.8011 -1.547
Belfast Belfast – Overcast 54.596 -5.9301
Cardiff Cardiff – Overcast 51.4812 -3.1778
Stranraer Stranraer – Cloudy 54.9033 -5.0228
Nottingham Nottingham – Overcast 52.9545 -1.1565

Location Details

Caernarfon

Location: 53.1393, -4.2727

Altitude: 10m above mean sea level

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