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Caernarfon

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Caernarfon last 24 hours
  • 17 °C

    12 °C

    Cloudy
  • 16 °C

    12 °C

    Cloudy
  • 16 °C

    13 °C

    Sunny intervals
  • 16 °C

    13 °C

    Light rain
  • 19 °C

    15 °C

    Cloudy
  • 18 °C

    14 °C

    Cloudy
  • 17 °C

    14 °C

    Sunny intervals
Friday   (29 July 2016)
1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Light rain Light rain Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny day Sunny day Sunny day Clear night Clear night
Temperature (°C)
15 ° 14 ° 14 ° 15 ° 16 ° 16 ° 16 ° 17 ° 16 ° 16 ° 14 ° 13 ° 13 °
Feels like temperature (°C) arrow down
13 ° 13 ° 13 ° 14 ° 15 ° 15 ° 15 ° 15 ° 15 ° 15 ° 14 ° 13 ° 12 °
Precipitation probability arrow down
20% 60% 50% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NNW 12 14 N 8 11 NNW 7 11 NNW 6 9 NNW 6 9 NW 7 11 NW 8 13 NW 8 13 NNW 8 13 NNW 7 12 N 5 9 N 5 8 N 4 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
94% 91% 87% 81% 76% 73% 71% 69% 70% 76% 86% 91% 93%
UV index arrow down
4 5 6 5 5 4 3 2 1 1 1 0 0
Saturday   (30 July 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
Clear night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny day Sunny day Sunny intervals Cloudy Cloudy Partly cloudy night Clear night
Temperature (°C)
13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 16 ° 15 ° 15 ° 14 ° 14 ° 13 °
Feels like temperature (°C) arrow down
12 ° 12 ° 13 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 14 ° 15 ° 14 ° 15 ° 14 ° 14 ° 15 ° 15 ° 15 ° 15 ° 14 ° 14 ° 14 ° 13 ° 13 °
Precipitation probability arrow down
<5% <5% <5% <5% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% <5% <5% <5% <5% <5% <5% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 4 8 N 4 8 N 4 7 N 3 5 WSW 2 4 S 3 4 SW 3 5 SSW 3 6 SW 3 7 WSW 4 9 W 6 11 W 7 14 W 8 16 W 9 18 W 8 17 W 8 18 W 8 17 W 8 17 W 7 16 W 7 15 W 7 14 W 7 12 W 6 10 WNW 6 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G G G VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
92% 92% 91% 92% 91% 91% 90% 89% 86% 83% 81% 79% 77% 76% 73% 70% 68% 69% 71% 74% 78% 83% 87% 91%
UV index arrow down
0 0 0 0 0 0 1 1 2 2 3 4 5 7 6 5 4 3 2 1 1 1 0 0
Sunday   (31 July 2016)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Sunny intervals Cloudy Sunny intervals Sunny day Sunny day Cloudy
Temperature (°C)
13 ° 13 ° 13 ° 13 ° 14 ° 15 ° 16 ° 15 ° 14 °
Feels like temperature (°C) arrow down
13 ° 12 ° 12 ° 12 ° 13 ° 13 ° 14 ° 13 ° 13 °
Precipitation probability arrow down
<5% <5% <5% <5% 10% 10% <5% <5% 10%
Wind direction, speed & gust (mph) arrow down
NW 5 9 NNW 5 8 NNW 5 9 NNW 5 9 W 8 16 W 10 21 WSW 10 22 SW 12 22 SW 8 14
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 VG
Humidity arrow down
91% 92% 90% 84% 77% 75% 68% 74% 87%
UV index arrow down
0 0 0 1 3 6 4 1 0
Monday   (01 August 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Light shower day Light rain Light rain Cloudy
Temperature (°C)
14 ° 13 ° 14 ° 15 ° 15 ° 15 ° 15 ° 14 °
Feels like temperature (°C) arrow down
13 ° 13 ° 13 ° 14 ° 14 ° 14 ° 14 ° 13 °
Precipitation probability arrow down
10% 10% 10% 20% 40% 60% 50% 10%
Wind direction, speed & gust (mph) arrow down
WSW 6 10 WSW 4 7 SW 5 8 SW 6 14 SW 7 15 SSW 7 13 E 6 13 ENE 6 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG G G G VG
Humidity arrow down
90% 92% 91% 79% 82% 84% 86% 90%
UV index arrow down
0 0 1 3 4 3 1 0
Tuesday   (02 August 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
13 ° 13 ° 14 ° 16 ° 18 ° 18 ° 17 ° 16 °
Feels like temperature (°C) arrow down
12 ° 12 ° 13 ° 15 ° 17 ° 17 ° 17 ° 15 °
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
E 7 13 ENE 7 14 ENE 7 14 ESE 8 18 SE 9 18 SSE 9 18 SSE 8 15 SSE 9 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG G G
Humidity arrow down
90% 91% 90% 80% 77% 78% 82% 88%
UV index arrow down
0 0 1 3 5 3 1 0
Wednesday   (03 August 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Overcast Overcast Cloudy Light rain Cloudy Cloudy Cloudy
Temperature (°C)
16 ° 15 ° 15 ° 16 ° 17 ° 17 ° 17 ° 16 °
Feels like temperature (°C) arrow down
15 ° 14 ° 13 ° 14 ° 14 ° 15 ° 14 ° 13 °
Precipitation probability arrow down
20% 20% 20% 20% 50% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
S 10 18 S 12 19 SSW 13 22 SSW 14 25 SSW 15 27 SSW 15 26 SSW 16 27 SW 15 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G M G G G G G
Humidity arrow down
93% 95% 94% 92% 88% 84% 88% 93%
UV index arrow down
0 0 1 2 4 3 1 0
Thursday   (04 August 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
15 ° 15 ° 15 ° 16 ° 16 ° 17 ° 16 ° 15 °
Feels like temperature (°C) arrow down
13 ° 12 ° 12 ° 13 ° 13 ° 14 ° 14 ° 13 °
Precipitation probability arrow down
30% 40% 10% 10% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
SW 15 24 WSW 15 24 WSW 15 24 WSW 16 28 SW 18 31 SW 16 29 SW 15 26 SW 13 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G VG VG VG VG VG VG
Humidity arrow down
93% 93% 91% 85% 80% 77% 81% 83%
UV index arrow down
0 0 1 3 5 3 1 0
More Detail chevron down

Issued at: 1000 on Fri 29 Jul 2016

Forecast summary

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

Regional forecast for Wales

Occasional rain moving southwards, some sunny spells later.

Today:

Occasional rain will move southwards through today, becoming lighter and patchier as it does so. Some bright or sunny spells will develop, especially in the north later. Maximum Temperature 21 °C.

Tonight:

Any lingering rain will ease this evening to leave a dry and quiet night. Clear spells will develop and it will feel cooler than recent nights. Minimum Temperature 9 °C.

Saturday:

Saturday will start off fine and dry with some bright spells. Some showers are likely from late morning but there will be sunshine around too. Maximum Temperature 21 °C.

Outlook for Sunday to Tuesday:

There'll be a mixture of sunshine and showers on Sunday and Monday. Tuesday will start off dry in the east however rain will move in from the southwest later.

Updated at: 0440 on Fri 29 Jul 2016

UK forecast for the next 5 days

Rain sinking southwards with some showers later.

Today:

Rain across northern England and Wales will sink slowly southwards leaving sunshine and showers for most this afternoon. Some heavier showers are likely across the Midlands, towards East Anglia and in parts of Scotland too.

Tonight:

The showers will ease for many tonight, with some lingering in the northwest. There will be clear spells for most and it will feel cooler than recent nights.

Saturday:

Saturday will start off bright for most. There will be sunny spells through the afternoon but also a scattering of showers, which will be most frequent in the north.

Outlook for Sunday to Tuesday:

There'll be a mixture of sunshine and showers on Sunday and Monday. Tuesday will start off dry however we will see rain move in from the southwest later.

Updated at: 0200 on Fri 29 Jul 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 3 Aug 2016 to Friday 12 Aug 2016:

On Wednesday and Thursday potentially heavy rain is likely to affect most areas for a time before brighter, showery conditions follow from the west. These showery conditions should continue through the weekend, although southern and southwestern parts may become more settled for a while. Then as we head towards mid August the latest indications are that changeable conditions will prevail, with intervals of dry, sunny weather interspersed with periods of rain, showers and strong winds. Northwestern parts are likely to see the heaviest rain and strongest winds whereas the southeast should experience the best of the drier, brighter weather. Some large swings in temperature are likely, although overall it should average out at close to or slightly below normal for the time of year.

Updated at: 1159 on Fri 29 Jul 2016

UK Outlook for Saturday 13 Aug 2016 to Saturday 27 Aug 2016:

The generally changeable conditions across the British Isles are likely to continue through mid to late August. Further spells of rain are expected to push in from the west, interspersed with drier, brighter and warmer periods, but also with some showers at times. Northern and northwestern parts should have the wettest weather, with the south and southeast seeing the lengthiest dry and fine spells. Some large swings in temperature remain likely, although overall it should continue to average out at close to or slightly below normal for August.

Updated at: 1159 on Fri 29 Jul 2016

Weather map

Fri 1200

Weather forecast map for Caernarfon

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

Location Details

Caernarfon

Location: 53.1393, -4.2727

Altitude: 10.0 m above mean sea level

Video forecast