Close window

Llanelli weather

  • Light rain 19 °C

    14 °C

  • Cloudy 17 °C

    12 °C

  • Light rain 15 °C

    10 °C

  • Sunny intervals 16 °C

    11 °C

  • Light rain 17 °C

    14 °C

  • Sunny intervals 17 °C

    13 °C

  • Cloudy 17 °C

    13 °C

Wednesday (Wednesday 22 August 2018)
Now 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
Overcast Cloudy Light rain Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain
10% 10% 50% 10% 10% 10% 10% 10% 10% 10% 10% 40% 50% 60% 60% 60% 60% 50% 50% 50%
Temperature (°C)
18 ° 17 ° 17 ° 17 ° 18 ° 18 ° 18 ° 18 ° 18 ° 19 ° 18 ° 18 ° 18 ° 18 ° 18 ° 18 ° 17 ° 17 ° 17 ° 17 °
Show detail
Feels like temperature (°C)
17 ° 16 ° 16 ° 16 ° 16 ° 17 ° 17 ° 17 ° 17 ° 17 ° 17 ° 17 ° 16 ° 16 ° 16 ° 16 ° 16 ° 17 ° 17 ° 17 °
Wind direction, speed & gust (mph)
WSW 9 15 WSW 10 17 SW 11 18 SW 11 18 WSW 11 18 WSW 11 18 SW 12 19 SW 12 19 SW 12 20 SW 13 21 SW 13 21 SW 13 22 WSW 13 22 SW 13 22 WSW 12 21 WSW 12 21 WSW 11 18 WSW 10 16 WSW 9 15 W 8 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G G G G G G G G G G G M M M M M G
Humidity
94% 94% 94% 93% 92% 92% 90% 89% 88% 89% 90% 91% 92% 93% 95% 96% 97% 97% 97% 96%
UV index
1 1 2 2 2 3 3 2 2 1 1 1 1 1
Sunrise: 06:12 Sunset: 20:26 Moon phase: Waxing gibbous Air pollution: 2 Pollen: L
Thursday (Thursday 23 August 2018)
00:00 01:00 02:00 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
Light rain Light rain Light rain Cloudy Cloudy Cloudy Partly cloudy night Sunny day Sunny intervals Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night
40% 40% 40% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% 10% <5% 10% 10% 10% 10% 10% 10% <5% <5% <5%
Temperature (°C)
17 ° 17 ° 17 ° 16 ° 16 ° 15 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 17 ° 17 ° 17 ° 17 ° 17 ° 16 ° 16 ° 16 ° 15 ° 15 ° 15 ° 14 °
Show detail
Feels like temperature (°C)
17 ° 17 ° 16 ° 16 ° 15 ° 15 ° 14 ° 14 ° 15 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 13 ° 13 ° 13 ° 12 ° 12 °
Wind direction, speed & gust (mph)
WNW 6 12 WNW 6 11 NW 6 10 NW 5 10 NW 7 12 NW 7 12 NW 6 11 NW 6 13 WNW 7 14 WNW 9 17 WNW 11 20 WNW 12 21 WNW 12 21 W 13 22 W 14 24 W 14 25 W 15 26 W 15 27 WNW 14 26 WNW 14 25 WNW 13 23 WNW 12 22 WNW 12 22 WNW 11 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G VG VG VG VG VG VG VG VG VG E E E VG VG VG VG VG VG VG E E E
Humidity
95% 94% 92% 91% 91% 91% 91% 92% 88% 83% 75% 68% 67% 66% 67% 68% 69% 71% 69% 62% 62% 63% 65% 68%
UV index
1 1 2 3 4 4 5 4 3 2 2 1 1 1
Sunrise: 06:14 Sunset: 20:24 Moon phase: Waxing gibbous Air pollution: 2 Pollen: L
Friday (Friday 24 August 2018)
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Clear night Clear night Clear night Sunny day Sunny intervals Cloudy Light rain Light rain Light shower night
<5% <5% <5% <5% 10% 20% 60% 60% 30%
Temperature (°C)
14 ° 13 ° 12 ° 12 ° 14 ° 15 ° 14 ° 13 ° 12 °
Show detail
Feels like temperature (°C)
11 ° 11 ° 10 ° 10 ° 11 ° 11 ° 11 ° 11 ° 10 °
Wind direction, speed & gust (mph)
WNW 12 21 WNW 11 20 WNW 11 20 WNW 11 18 WNW 14 24 W 17 29 W 16 27 WNW 14 23 WNW 12 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
E E VG VG VG VG G M G
Humidity
69% 72% 77% 79% 64% 64% 73% 80% 83%
UV index
1 3 4 2 1
Sunrise: 06:15 Sunset: 20:22 Moon phase: Waxing gibbous Air pollution: 2 Pollen: L
Saturday (Saturday 25 August 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Partly cloudy night Clear night Sunny day Sunny day Cloudy Sunny intervals Sunny day Clear night
10% 10% <5% <5% 10% <5% <5% <5%
Temperature (°C)
12 ° 11 ° 11 ° 14 ° 16 ° 16 ° 15 ° 13 °
Show detail
Feels like temperature (°C)
10 ° 9 ° 9 ° 12 ° 13 ° 13 ° 13 ° 12 °
Wind direction, speed & gust (mph)
WNW 11 17 NW 11 17 NW 10 16 NW 12 21 NW 12 22 NW 12 21 WNW 9 16 WNW 6 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG
Humidity
84% 85% 86% 72% 61% 59% 63% 82%
UV index
1 3 5 3 1
Sunrise: 06:17 Sunset: 20:20 Moon phase: Full Air pollution: 2 Pollen: L
Sunday (Sunday 26 August 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Light shower day Light rain Light rain Light rain Light shower day Partly cloudy night
10% 20% 40% 50% 50% 50% 40% 10%
Temperature (°C)
12 ° 12 ° 13 ° 15 ° 16 ° 17 ° 17 ° 16 °
Show detail
Feels like temperature (°C)
11 ° 11 ° 11 ° 13 ° 13 ° 14 ° 14 ° 14 °
Wind direction, speed & gust (mph)
W 6 11 W 8 13 S 9 15 SSW 13 21 SSW 15 26 SW 16 25 SW 16 26 WSW 15 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG G G G G G G
Humidity
85% 86% 86% 78% 78% 80% 84% 87%
UV index
1 2 3 2 1
Sunrise: 06:19 Sunset: 20:17 Moon phase: Full Air pollution: 2
Monday (Monday 27 August 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny day Partly cloudy night
10% 10% 10% 10% 10% 10% <5% <5%
Temperature (°C)
15 ° 15 ° 14 ° 15 ° 16 ° 17 ° 16 ° 15 °
Show detail
Feels like temperature (°C)
13 ° 12 ° 12 ° 13 ° 14 ° 14 ° 14 ° 14 °
Wind direction, speed & gust (mph)
W 14 23 NW 14 22 NW 13 20 NW 14 23 W 13 23 W 12 21 W 10 17 W 8 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G VG VG VG VG VG
Humidity
87% 87% 87% 78% 71% 70% 73% 84%
UV index
1 3 4 2 1
Sunrise: 06:20 Sunset: 20:15 Moon phase: Full
Tuesday (Tuesday 28 August 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Partly cloudy night Overcast Overcast Cloudy Cloudy Cloudy Sunny intervals Partly cloudy night
<5% 10% 10% 10% 10% 10% 10% 10%
Temperature (°C)
14 ° 14 ° 14 ° 16 ° 17 ° 17 ° 16 ° 15 °
Show detail
Feels like temperature (°C)
13 ° 13 ° 13 ° 14 ° 15 ° 15 ° 15 ° 14 °
Wind direction, speed & gust (mph)
WNW 7 12 WNW 7 12 W 8 13 SW 9 16 SW 11 20 WSW 11 18 WSW 10 16 WSW 9 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G VG VG VG VG VG
Humidity
90% 90% 90% 79% 73% 74% 77% 83%
UV index
1 2 4 2 1
Sunrise: 06:22 Sunset: 20:13 Moon phase: Full
< Llanelli last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office
Updated:
Tiree Partly cloudy night 56.497 -6.887
Birmingham Clear night 52.486 -1.889
Glasgow Heavy rain 55.864 -4.25
Manchester Clear night 53.479 -2.247
Brighton Cloudy 50.822 -0.136
Dover Cloudy 51.126 1.318
Exeter Cloudy 50.718 -3.533
Lincoln Clear night 53.23 -0.539
Norwich Clear night 52.63 1.299
Peterborough Clear night 52.569 -0.239
Swindon Cloudy 51.556 -1.778
York Clear night 53.962 -1.079
Aberdeen Light shower night 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Overcast 57.896 -5.16
Inverness Light rain 57.478 -4.223
Kendal Overcast 54.328 -2.745
Londonderry (Derry) Heavy rain 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Fort William Heavy rain 56.82 -5.104
Belfast Heavy shower night 54.596 -5.93
Caernarfon Cloudy 53.139 -4.273
Camborne Cloudy 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Heavy rain 55.071 -3.604
Edinburgh Heavy rain 55.953 -3.187
Lerwick Light rain 60.154 -1.143
London Clear night 51.508 -0.125
Newcastle Upon Tyne Cloudy 54.978 -1.616
Pitlochry Heavy rain 56.705 -3.728
Southampton Partly cloudy night 50.909 -1.403
Stornoway Cloudy 58.211 -6.384
Wick (Highland) Cloudy 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Fairly cloudy with rain spreading slowly southeastwards.

Today:

A warm and humid start, with some early brightness across eastern and southeastern Wales. However, many will become cloudy with outbreaks of rain and drizzle steadily pushing southeastwards to reach all but the far southeast by early evening. Maximum temperature 22 °C.

Tonight:

Rain and drizzle will continue to move southeastwards overnight, easing through the early hours allowing skies to clear. This will bring a cooler night than of late. Minimum temperature 12 °C.

Thursday:

Many places will have a fine and sunny start to Thursday, however scattered showers will push across the north and west. It will be breezier and much fresher for all. Maximum temperature 19 °C.

Outlook for Friday to Sunday:

Cool and windy on Friday and Saturday with heavy showers, perhaps with hail and thunder. Sunday starting fine and cold, but gradually turning wetter and windier later.

Updated: 01:42 on Wed 22 Aug 2018 BST

UK forecast for the next 5 days

Headline:

Rain moving southeastwards, giving a fresher end to the week.

Today:

A three way split today, with rain slowly spreading southeastwards through southern Scotland, northern England, Wales and the north Midlands. To the south, sunny spells, warm and humid. To the north, fresher with sunshine and scattered showers, mainly northwest Scotland.

Tonight:

Rain will continue to steadily push across England and Wales overnight. Behind it, a much cooler night with clear spells, however heavy showers moving into Scotland and Northern Ireland.

Thursday:

Rain will become confined to central and southeast England before clearing through the afternoon. Elsewhere, brighter and fresher with sunny spells, but heavy, blustery showers in the north and west.

Outlook for Friday to Sunday:

Friday and Saturday; cool with blustery showers for many except the south, but rain possible here on Friday night. Sunday starting fine and cold, before gradually turning wet and windy.

Updated: 01:40 on Wed 22 Aug 2018 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 26 Aug 2018 to Tuesday 4 Sep 2018:

After a cold and dry start on Sunday, cloud and rain is likely to spread east into western areas later in the day. For Bank Holiday Monday, the rain is likely to gradually continue south and east, with drier and brighter conditions following. Temperatures should be around the seasonal average. The middle part of the week is likely to see a north-south split in the weather. Northern areas will generally be more changeable with some rain or showers at times, but it is likely to become more settled in the south with warmer temperatures. Drier and warmer weather may become more widely established into early September, as high pressure starts to build in from the south.

UK Outlook for Wednesday 5 Sep 2018 to Wednesday 19 Sep 2018:

Through the beginning and middle part of September, there is an increasing chance that much of the UK will see a good deal of dry, warm and settled weather. Northern and western areas could occasionally have wet and windy spells towards the middle part of the month, but these should be short-lived. Temperatures are likely to be generally warm across the UK, with a chance of very warm conditions developing in the south.

Updated: 01:40 on Wed 22 Aug 2018 BST

Location details

Llanelli

Location
51.681, -4.159
Altitude
8 m above mean sea level

Follow us on

Facebook, Twitter, YouTube, Instagram, Snapchat, or LinkedIn Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat LinkedIn