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Caernarfon

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Caernarfon last 24 hours
  • 19°C 16°C
    Light rain
  • 17°C 14°C
    Sunny intervals
  • 16°C 14°C
    Light rain
  • 17°C 14°C
    Light rain
  • 18°C 13°C
    Light shower day
Sunday (02 August 2015)
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Cloudy Cloudy Light rain Cloudy Light rain Light rain Cloudy Sunny intervals Cloudy Light shower night Heavy rain
Temperature (°C)
17 17 17 18 18 17 18 18 18 18 17
Feels like temperature (°C) arrow down
15 17 17 18 17 16 17 15 15 15 14
Precipitation probability arrow down
10% 10% 50% 10% 50% 50% 10% <5% 10% 40% 80%
Wind direction, speed & gust (mph) arrow down
SSW 9 14 S 7 11 E 7 11 ENE 5 11 SSE 9 17 SSE 10 20 SSE 8 18 SSE 12 25 SSE 13 27 SSE 16 30 SSE 17 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG VG VG VG G G
Humidity arrow down
76% 73% 74% 73% 71% 73% 70% 64% 63% 63% 68%
UV index arrow down
4 3 2 2 1 1 1 1 1 0 0
Monday (03 August 2015)
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Heavy rain Heavy shower night Heavy rain Heavy rain Light rain Light shower night Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny day Cloudy Sunny intervals Sunny day Sunny day Sunny day Sunny intervals Sunny day Sunny day Sunny day Sunny intervals Clear night Partly cloudy night
Temperature (°C)
16 16 17 17 17 16 16 15 15 16 16 17 17 17 17 17 17 17 16 16 16 15 15 15
Feels like temperature (°C) arrow down
13 13 13 13 14 13 13 12 12 12 13 13 13 13 13 13 12 12 12 12 11 11 11 11
Precipitation probability arrow down
90% 70% 80% 80% 60% 30% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SSE 18 35 SSE 17 32 S 20 35 S 20 35 S 19 33 SSW 19 33 SSW 20 34 SW 20 33 SSW 20 33 SW 20 31 SW 20 32 SSW 19 34 SSW 20 35 SSW 21 38 SSW 22 41 SSW 22 41 SSW 23 41 SSW 23 42 SSW 23 43 SSW 23 43 SSW 22 42 SSW 22 42 SSW 22 42 SSW 23 43
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G G G G G VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
75% 75% 80% 87% 91% 90% 89% 86% 81% 75% 70% 66% 65% 63% 60% 60% 61% 64% 66% 67% 72% 74% 76% 75%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 4 4 5 6 5 4 4 3 2 1 1 1 0 0
Tuesday (04 August 2015)
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Cloudy Cloudy Heavy rain Heavy rain Heavy rain Light shower day Cloudy Sunny intervals Partly cloudy night
Temperature (°C)
15 15 14 15 15 16 16 15 15
Feels like temperature (°C) arrow down
10 10 10 11 11 12 12 12 11
Precipitation probability arrow down
<5% 10% 80% 80% 80% 40% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSW 24 44 SSW 25 45 SSW 25 44 SSW 22 40 SW 22 38 SW 22 42 SW 22 40 SW 20 34 SW 18 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG M G G G VG VG VG
Humidity arrow down
74% 74% 85% 90% 85% 75% 75% 80% 83%
UV index arrow down
0 0 0 1 3 4 3 1 0
Wednesday (05 August 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Light rain Light rain Cloudy Cloudy Heavy rain Light rain
Temperature (°C)
14 14 14 15 16 16 16 15
Feels like temperature (°C) arrow down
11 12 12 12 13 14 14 14
Precipitation probability arrow down
10% 10% 50% 40% 20% 20% 80% 60%
Wind direction, speed & gust (mph) arrow down
SW 16 27 SW 14 24 SSW 13 22 SSW 14 26 S 14 27 S 15 28 S 12 21 S 12 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G G M G
Humidity arrow down
86% 87% 89% 84% 81% 80% 87% 87%
UV index arrow down
0 0 1 2 5 2 1 0
Thursday (06 August 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Light shower night Cloudy Cloudy Sunny intervals Light shower day Light shower day Cloudy
Temperature (°C)
15 15 15 16 17 17 17 15
Feels like temperature (°C) arrow down
13 13 13 14 16 16 15 14
Precipitation probability arrow down
40% 40% 10% 10% 10% 40% 30% 10%
Wind direction, speed & gust (mph) arrow down
SSE 13 22 S 14 23 S 13 22 S 13 24 SSW 12 26 SW 11 22 SW 11 22 WSW 9 21
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
Humidity arrow down
90% 90% 89% 85% 80% 83% 84% 88%
UV index arrow down
0 0 1 2 4 3 1 0
More Detail chevron down

Issued at: 1200 on Sun 02 Aug 2015

Forecast summary

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

Regional forecast for Wales

Risk of thundery showers this evening. Mainly dry on Monday.

This Evening and Tonight:

Rather cloudy this evening, with the risk of a few thundery showers, which are most likely to crop up in the west . Overnight it will remain cloudy and warm with a little light rain at times. Minimum Temperature 15°C.

Monday:

Monday morning will be rather cloudy with the risk of a little light rain in places. It should become dry and brighter during the afternoon, with perhaps some sunshine. Maximum Temperature 20°C.

Outlook for Tuesday to Thursday:

Breezy on Tuesday with sunshine and showers. Becoming cloudy on Wednesday with outbreaks of rain. Cloudy with rain on Thursday but brightening up later.

Updated at: 1409 on Sun 02 Aug 2015

UK forecast for the next 5 days

Rain clearing Scotland, on Monday, mostly dry and fine elsewhere.

This Evening and Tonight:

Much of England and Wales will remain fine although thundery showers may affect Southwest England and West Wales this evening. Further north it will be cloudy with outbreaks of rain which could turn thundery over Northern Ireland and Southwest Scotland.

Monday:

Rain across the north at first will clear during the morning. Most parts will then have a dry day with some sunny intervals, although a little light rain is possible.

Outlook for Tuesday to Thursday:

Unsettled with rain or showers, especially in the northwest where it will be windy at times with local gales. Best of the brighter and warmer weather occurring in the southeast.

Updated at: 1405 on Sun 02 Aug 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 7 Aug 2015 to Sunday 16 Aug 2015:

Friday and Saturday are likely to be unsettled, with showers or longer spells, of rain. The rain being most persistent in the north and west, where it will be windy at times. The southeast could stay largely dry although there is the risk of some thundery showers here. Through the rest of the period, westerly or south-westerly winds will push bands of rain or showers across the country at times, interspersed by some drier and brighter interludes. The wettest and windiest weather occurring in the north and west, with the south seeing the best of the brighter weather. Temperatures will range from rather cool in the northwest, to near normal in the east, although there is the chance of some very warm interludes in the southeast.

UK Outlook for Monday 17 Aug 2015 to Monday 31 Aug 2015:

The changeable theme is likely to continue for much of the UK to the end of August with wet and windy conditions at times, particularly in the north and west of the UK. Southern and eastern parts will continue to see the best of any drier and brighter spells, although there is still a risk of rain or showers here at times. There is a weak signal for some periods of drier and more settled weather to develop towards the end of the month, however confidence in this is currently low. Temperatures on the whole will be near or below average for the time of year, especially in the north, although during any more settled spells of weather it could turn warmer at times in the southeast.

Updated at: 1233 on Sun 02 Aug 2015

Weather map

Sun 1300

Weather forecast map for Caernarfon

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

Location Details

Caernarfon

Location: 53.1393, -4.2727

Altitude: 10m above mean sea level

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