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Caernarfon

  • Sunny day 19 °C

    14 °C

  • Light rain 18 °C

    14 °C

  • Light shower day 16 °C

    14 °C

  • Light rain 17 °C

    14 °C

  • Light shower day 17 °C

    14 °C

  • Light shower day 17 °C

    14 °C

Tuesday (Tuesday 25 July 2017)
Now 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Warnings
Clear night Clear night Clear night Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny day Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C) arrow down
14 ° 14 ° 13 ° 13 ° 13 ° 14 ° 14 ° 15 ° 16 ° 17 ° 18 ° 18 ° 18 ° 18 ° 18 ° 18 ° 18 ° 18 ° 17 ° 16 ° 15 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
14 ° 13 ° 13 ° 13 ° 13 ° 14 ° 14 ° 15 ° 16 ° 17 ° 17 ° 17 ° 17 ° 17 ° 18 ° 17 ° 18 ° 18 ° 17 ° 16 ° 15 ° 14 °
Wind direction, speed & gust (mph) Expand
S 6 7 SW 5 7 N 3 6 NW 2 4 SW 2 3 NW 4 5 NNW 4 6 NW 3 5 W 3 6 W 5 8 W 8 11 WSW 8 12 WSW 7 12 WSW 8 12 WSW 6 10 WSW 6 10 WSW 5 8 WSW 4 7 WSW 4 6 SW 4 7 SSW 4 8 SSW 5 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G M M G G VG VG VG VG VG VG VG VG VG VG VG VG VG VG G
Humidity Expand
93% 95% 96% 97% 96% 91% 87% 84% 81% 77% 75% 74% 70% 69% 68% 69% 70% 71% 75% 82% 87% 88%
UV index Expand
0 0 0 0 1 1 2 3 4 5 6 7 6 6 5 4 2 1 1 1 0 0
Sunrise: 05:23 Sunset: 21:24 Moon phase: New Air pollution: 2
Wednesday (Wednesday 26 July 2017)
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Light rain Heavy rain Heavy rain Light rain Cloudy Sunny intervals Partly cloudy night
<5% 10% 90% ≥95% ≥95% 40% 10% <5% <5%
Temperature (°C) arrow down
15 ° 15 ° 16 ° 16 ° 17 ° 17 ° 18 ° 17 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
14 ° 14 ° 14 ° 13 ° 14 ° 15 ° 15 ° 15 ° 13 °
Wind direction, speed & gust (mph) Expand
SSW 6 12 S 7 14 S 12 22 S 17 31 SSW 18 33 WSW 14 25 WSW 14 25 SW 11 22 SW 14 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G M P VG VG VG VG
Humidity Expand
88% 89% 88% 93% 95% 86% 75% 74% 75%
UV index Expand
0 0 0 1 1 4 4 1 0
Sunrise: 05:24 Sunset: 21:22 Moon phase: New Air pollution: 2
Thursday (Thursday 27 July 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Clear night Partly cloudy night Sunny intervals Sunny intervals Cloudy Light shower day Light shower day Partly cloudy night
<5% 10% 10% 10% 20% 30% 30% 10%
Temperature (°C) arrow down
15 ° 14 ° 14 ° 15 ° 16 ° 16 ° 15 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 12 ° 11 ° 12 ° 12 ° 12 ° 12 ° 12 °
Wind direction, speed & gust (mph) Expand
SW 14 26 SW 14 27 SSW 16 30 SW 21 40 SSW 21 42 SW 22 43 SW 20 38 SW 18 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG G VG VG VG
Humidity Expand
81% 81% 79% 74% 75% 73% 78% 80%
UV index Expand
0 0 1 3 5 4 1 0
Sunrise: 05:26 Sunset: 21:21 Moon phase: Waxing crescent Air pollution: 2
Friday (Friday 28 July 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Cloudy Sunny intervals Light shower day Cloudy Light rain Heavy rain
10% 10% 10% 10% 30% 10% 40% 70%
Temperature (°C) arrow down
15 ° 14 ° 15 ° 15 ° 16 ° 16 ° 16 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 11 ° 11 ° 12 ° 12 ° 12 ° 13 ° 12 °
Wind direction, speed & gust (mph) Expand
SW 18 35 SW 19 35 SW 18 35 SW 19 37 SW 20 40 SW 21 41 SSW 17 33 SSW 19 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG G M M
Humidity Expand
79% 81% 81% 77% 75% 75% 82% 91%
UV index Expand
0 0 1 4 6 3 1 0
Sunrise: 05:27 Sunset: 21:19 Moon phase: Waxing crescent Air pollution: 2
Saturday (Saturday 29 July 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Light shower night Light shower night Light shower day Light rain Sunny intervals Light shower day Light shower day Cloudy
50% 50% 40% 50% 40% 40% 40% 10%
Temperature (°C) arrow down
15 ° 14 ° 15 ° 15 ° 16 ° 17 ° 16 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
12 ° 12 ° 12 ° 12 ° 13 ° 13 ° 13 ° 13 °
Wind direction, speed & gust (mph) Expand
SW 18 32 SSW 15 26 SW 15 26 SW 15 29 SW 17 33 SW 19 35 SW 17 31 SW 15 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G VG VG VG VG VG
Humidity Expand
90% 90% 90% 85% 78% 79% 81% 86%
UV index Expand
0 0 1 3 6 3 1 0
Sunrise: 05:29 Sunset: 21:17 Moon phase: Waxing crescent
Sunday (Sunday 30 July 2017)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Partly cloudy night Partly cloudy night Sunny intervals Heavy shower day Light shower day Light shower day Light shower day Cloudy
10% 10% 10% 50% 40% 30% 30% 10%
Temperature (°C) arrow down
15 ° 14 ° 14 ° 15 ° 17 ° 17 ° 16 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
13 ° 12 ° 12 ° 13 ° 13 ° 13 ° 13 ° 13 °
Wind direction, speed & gust (mph) Expand
SW 14 23 SW 12 21 SW 12 21 SW 14 27 SW 17 32 SW 17 32 SSW 16 29 SSW 14 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG G
Humidity Expand
84% 85% 85% 78% 75% 75% 79% 86%
UV index Expand
0 0 1 4 6 4 1 0
Sunrise: 05:30 Sunset: 21:16 Moon phase: First quarter
< Caernarfon last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office 02:00, Tue
Updated 00:00 on Tue 25 Jul 2017 BST

Get detailed forecast map for Caernarfon >

Tiree Clear night 56.497 -6.887
Birmingham Partly cloudy night 52.486 -1.889
Glasgow Partly cloudy night 55.864 -4.25
Manchester Partly cloudy night 53.479 -2.247
Brighton Partly cloudy night 50.822 -0.136
Dover Light rain 51.126 1.318
Exeter Clear night 50.718 -3.533
Lincoln Cloudy 53.23 -0.539
Norwich Partly cloudy night 52.63 1.299
Peterborough Cloudy 52.569 -0.239
Swindon Clear night 51.556 -1.778
York Partly cloudy night 53.962 -1.079
Aberdeen Overcast 57.15 -2.093
Pembroke Clear night 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Cloudy 57.478 -4.223
Kendal Clear night 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Clear night 52.512 -3.312
Fort William Clear night 56.82 -5.104
Belfast Clear night 54.596 -5.93
Caernarfon Clear night 53.139 -4.273
Camborne Partly cloudy night 50.212 -5.294
Cardiff Clear night 51.481 -3.178
Dumfries Partly cloudy night 55.071 -3.604
Edinburgh Partly cloudy night 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Cloudy 51.508 -0.125
Newcastle Upon Tyne Cloudy 54.978 -1.616
Pitlochry Cloudy 56.705 -3.728
Southampton Clear night 50.909 -1.403
Stornoway Overcast 58.211 -6.384
Wick (Highland) Overcast 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Mostly fine and warm today, rain arriving tonight.

Today:

It will be a fine day with plenty of sunshine across all parts, the best of these likely around the coasts. The odd isolated shower is possible across south and east Wales, but most will stay dry and warm. Maximum temperature 24 °C.

Tonight:

Any isolated showers will fade away to leave a dry start to the night. However, winds will strengthen with rain arriving from the west through the early hours. Minimum temperature 14 °C.

Wednesday:

Rain, heavy in places, will spread across all parts on Wednesday morning, accompanied by strong winds. However, it will turn drier through the afternoon with some sunny spells. Feeling fresher. Maximum temperature 20 °C.

Outlook for Thursday to Saturday:

Unsettled, windy and fresher for the rest of the week with sunny spells and scattered blustery showers. Perhaps some more persistent rain later on Friday.

Updated: 01:06 on Tue 25 Jul 2017 BST

UK forecast for the next 5 days

Headline:

Fine and warm for many today, before rain arrives tonight.

Today:

A cloudy start in the east with the odd spot of drizzle, but brightening up here through the morning. Otherwise a generally fine day elsewhere with warm sunny spells, although isolated showers in northeast Scotland and perhaps the southwest.

Tonight:

Any showers will ease through the evening to give a dry start to the night. However, rain and strengthening winds will arrive in the west through the early hours.

Wednesday:

Strong winds and heavy rain will spread across all parts. Turning drier in the west with sunny spells and scattered showers across Northern Ireland and western Scotland later. Cooler.

Outlook for Thursday to Saturday:

Unsettled, windy and fresher with sunshine and blustery showers throughout this period, these heaviest in the northwest. Perhaps a spell of rain through Friday night into Saturday.

Updated: 01:06 on Tue 25 Jul 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 29 Jul 2017 to Monday 7 Aug 2017:

A generally unsettled spell of weather is expected over the weekend with a mixture of sunshine and showers for most. Heavy showers and strong winds are most likely in the north west with a risk of hail and thunder, as well as a possibility of gales in exposed areas. The unsettled regime looks set to continue until early August with further frontal systems affecting the UK, interspersed with clearer or perhaps showery weather and some unseasonably windy conditions across many areas. Temperatures should be around normal to cool, with perhaps only the far south east seeing some warmer conditions at times, although there is low confidence on this. There are no signals for any significant change from these changeable conditions during the period.

UK Outlook for Tuesday 8 Aug 2017 to Tuesday 22 Aug 2017:

Changeable or unsettled conditions are likely at first with periods of rain interspersed with clearer or showery weather. There are some signals for high pressure to build which would allow for more settled conditions and rising temperatures, mostly likely in western parts. By the middle of August signals become mixed and confidence is low, however the preferred solution is for an Atlantic driven setup with the most unsettled conditions in the north west but drier in the south east.

Updated: 01:06 on Tue 25 Jul 2017 BST

Location details

Caernarfon

Location
53.139, -4.273
Altitude
10.0 m above mean sea level