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Llanelli

Llanelli last 24 hours Share this forecast
  • Wed Wednesday
    19°C 17°C
    Sunny day
  • Thu Thursday
    19°C 16°C
    Light rain
  • Fri Friday
    18°C 14°C
    Heavy rain
  • Sat Saturday
    17°C 13°C
    Heavy shower day
  • Sun Sunday
    18°C 12°C
    Sunny day
Wednesday
2300
Clear night
18
Feels like temperature (°C) arrow down
16
Precipitation probability arrow down
<5%
Wind direction, speed & gust (mph) arrow down
W 12 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G
Humidity arrow down
82%
UV index arrow down
0
Sunrise: 05:36 Sunset: 21:09 Moon phase: Waxing crescent 2 Daily air quality index*
Thursday
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 Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Heavy rain Heavy rain Heavy rain Heavy rain Cloudy Light shower day Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy
18 18 18 17 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 18 18 18 18 18
Feels like temperature (°C) arrow down
16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 16
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% 40% 40% 80% 85% 85% 85% 20% 35% 20% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
WSW 11 17 WSW 10 17 WSW 9 17 WSW 9 16 WSW 9 16 WSW 9 16 WSW 8 14 W 7 12 W 7 12 W 7 12 WSW 8 12 WSW 8 13 W 8 12 WSW 8 13 SW 8 12 SW 9 13 SW 9 14 SW 10 16 WSW 11 18 WSW 12 20 WSW 11 19 WSW 11 19 WSW 10 19 WSW 11 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG G G G G G G M M VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
82% 81% 82% 84% 85% 88% 89% 89% 86% 86% 86% 85% 88% 88% 85% 82% 81% 81% 79% 83% 82% 85% 85% 86%
UV index arrow down
0 0 0 0 0 0 1 1 1 1 1 2 3 4 3 3 2 3 3 4 3 2 0 0
Sunrise: 05:38 Sunset: 21:07 Moon phase: Waxing crescent 2 Daily air quality index*
Friday
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Cloudy Cloudy Light rain Light rain Heavy rain Heavy rain Heavy rain
18 17 17 17 17 18 17 16 16
Feels like temperature (°C) arrow down
16 16 16 16 16 16 16 15 15
Precipitation probability arrow down
<5% <5% 15% 40% 55% 55% 85% 90% 85%
Wind direction, speed & gust (mph) arrow down
WSW 11 20 WSW 10 19 WSW 10 17 SW 7 13 SSW 9 16 SSW 12 22 WSW 8 13 SE 6 11 S 11 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G G G M M
Humidity arrow down
83% 82% 86% 88% 87% 85% 88% 90% 95%
UV index arrow down
0 0 0 1 1 3 2 1 0
Sunrise: 05:39 Sunset: 21:06 Moon phase: Waxing crescent 2 Daily air quality index*
Saturday
0100 0400 0700 1000 1300 1600 1900 2200
Heavy rain Light rain Light shower day Cloudy Light shower day Heavy shower day Heavy shower day Partly cloudy night
16 15 14 16 17 17 16 15
Feels like temperature (°C) arrow down
15 13 12 14 15 15 14 14
Precipitation probability arrow down
80% 55% 30% 15% 40% 55% 60% 10%
Wind direction, speed & gust (mph) arrow down
S 10 16 W 11 20 NW 10 18 WNW 11 19 WNW 12 23 NW 11 22 NW 12 21 WNW 9 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M G G G G G G
Humidity arrow down
95% 95% 92% 85% 74% 76% 76% 85%
UV index arrow down
0 0 1 1 5 5 1 0
Sunrise: 05:41 Sunset: 21:04 Moon phase: First quarter 2 Daily air quality index*
Sunday
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny day Sunny intervals Sunny day Sunny day Sunny intervals Clear night
15 15 15 17 18 18 17 16
Feels like temperature (°C) arrow down
14 14 14 15 16 16 16 15
Precipitation probability arrow down
<5% <5% <5% 10% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
WNW 8 15 WNW 8 16 WNW 8 13 W 9 17 W 11 21 W 11 20 W 10 18 WSW 6 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG VG VG VG G
Humidity arrow down
90% 89% 90% 74% 65% 64% 67% 83%
UV index arrow down
0 0 1 2 6 6 1 0
Sunrise: 05:42 Sunset: 21:02 Moon phase: First quarter 2 Daily air quality index*
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More Detail chevron down

Issued at: 2300 on Wed 30 Jul 2014

* Daily index representing the background and regional air quality for a chosen location. Air pollution levels close to roads in urban areas may be higher. For more information please visit our Daily Air Quality Index page.

Forecast Summary

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

Regional forecast for Wales

Sunny spells and showers, locally heavy with possible thunder.

This Evening and Tonight:

Staying dry for most areas overnight with some lengthy clear spells. It may turn a little cloudier later in the night with a few showers possible across the northwest towards dawn. Localised mist patches are possible later in the night. Minimum Temperature 13C.

Thursday:

Sunny spells and scattered showers, some of these perhaps turning heavy with a risk of thunder, particularly in the south. Feeling warm in any sunnier intervals, although occasionally breezy. Maximum Temperature 22C.

Outlook for Friday to Sunday:

Unsettled conditions persist, with scattered, occasionally heavy, showers but also some bright or sunny intervals. Rain, heavy at times, on Saturday and breezier. Becoming drier and brighter on Sunday.

Issued at: 1700 on Wed 30 Jul 2014

UK forecast for the next 5 days

Sunny spells and showers, locally heavy. Driest conditions in southeast.

This Evening and Tonight:

Generally fine and dry for most of the UK, with clear spells and localised mist patches possible later in the night. A few showers continuing in the northwest, turning locally heavy towards morning. Less breezy in the north.

Thursday:

Sunny spells and showers for many, turning heavy and perhaps thundery at times, especially over Scotland. Largely dry in the southeast with warm sunny spells, but with isolated showers possible.

Outlook for Friday to Sunday:

Increasingly unsettled from Friday across all areas with showers or longer spells of rain and some brighter spells. Drier in the south on Sunday, but cloudier with rain in north.

Issued at: 1700 on Wed 30 Jul 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Monday 4 Aug 2014 to Wednesday 13 Aug 2014:

Many areas probably starting off fine and generally dry on Monday. However, cloud and rain, possibly heavy at times, will gradually spread from the west through the latter part of Monday, through probably not reaching eastern regions until later on Tuesday. The unsettled theme is likely to continue until the end of the period, although there may be more in the way of drier and brighter conditions developing across the south and east later. Temperatures generally near normal, but often warm towards the south and east. Winds generally light to moderate for most, but perhaps locally strong in the northwest, with a risk of gales in some exposed western parts into the second half of next week.

UK Outlook for Thursday 14 Aug 2014 to Thursday 28 Aug 2014:

With no particularly strong signals regarding weather patterns over the UK during the latter part of August, conditions are more likely than not to be close to climatology. As such most regions can expect to see periods of fine weather with some sunshine interspersed by occasional spells of more changeable conditions with showers or rain. Northern parts are perhaps most likely to see the most frequent bouts of unsettled weather leaving southern parts with the most prolonged fine spells. Daytime temperatures are then likely to often be above average during fine spells.

Issued at: 1700 on Wed 30 Jul 2014

Weather Map

Wed 2300

View weather map for Llanelli

Llanelli Clear night 51.6805 -4.159
Pembroke Clear night 51.6731 -4.9084
Barnstaple Cloudy 51.0777 -4.0571
Cardiff Partly cloudy night 51.4812 -3.1778
Aberystwyth Cloudy 52.415 -4.0817
Hereford Clear night 52.056 -2.7146
Newtown (Powys) Clear night 52.5118 -3.3118
Exeter Clear night 50.7179 -3.5327
Yeovil Clear night 50.9416 -2.632
Plymouth Cloudy 50.3713 -4.1348
Caernarfon Partly cloudy night 53.1393 -4.2727
Swindon Clear night 51.5556 -1.7784
Wrexham Partly cloudy night 53.0428 -2.9911
Birmingham Clear night 52.4859 -1.889
Camborne Cloudy 50.2122 -5.2937
Banbury Partly cloudy night 52.0625 -1.3383
Stoke-on-Trent Clear night 53.0024 -2.178
Southampton Clear night 50.9093 -1.403
Reading Clear night 51.4523 -0.9724
Milton Keynes Clear night 52.0382 -0.7555

Location Details

Llanelli

Location: 51.6805, -4.159

Altitude: 8m above mean sea level