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Merthyr Tydfil

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Merthyr Tydfil last 24 hours
  • 14°C 9°C
    Cloudy
  • 12°C 6°C
    Light rain
  • 11°C 9°C
    Heavy rain
  • 14°C 8°C
    Heavy shower day
  • 14°C 6°C
    Light shower day
Saturday (30 May 2015)
2100 2200 2300
Light shower day Light rain Heavy rain
Temperature (°C)
11 10 10
Feels like temperature (°C) arrow down
10 8 8
Precipitation probability arrow down
40% 60% 90%
Wind direction, speed & gust (mph) arrow down
S 7 15 SSE 8 19 SSE 10 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M
Humidity arrow down
74% 84% 91%
UV index arrow down
1 0 0
Sunday (31 May 2015)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Heavy rain Light rain Light shower day Light shower day Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Sunny intervals Light shower day Sunny day Light shower day Partly cloudy night Clear night
Temperature (°C)
10 10 11 12 12 12 11 11 11 10 10 9 10 10 11 11 11 11 11 10 9 8 8 8
Feels like temperature (°C) arrow down
8 9 9 10 10 9 9 9 8 8 7 6 7 7 8 8 8 8 8 7 6 5 5 5
Precipitation probability arrow down
≥95% 90% ≥95% ≥95% 90% 80% 80% 60% 80% 60% 40% 40% 20% 10% 10% 10% 10% 40% <5% 30% 10% 40% 10% <5%
Wind direction, speed & gust (mph) arrow down
SSE 10 23 S 9 22 S 9 22 SSW 9 22 SW 12 25 WSW 13 26 WSW 13 26 W 12 25 W 12 25 W 13 26 W 14 28 WNW 15 30 WNW 16 33 WNW 17 34 WNW 16 33 WNW 16 32 WNW 15 31 W 15 31 W 15 32 W 15 31 W 14 29 W 12 26 WSW 11 24 W 11 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M P P M G VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
93% 96% 96% 95% 95% 96% 96% 94% 91% 88% 85% 82% 71% 62% 54% 50% 49% 52% 53% 58% 59% 68% 70% 71%
UV index arrow down
0 0 0 0 0 0 1 1 1 2 3 4 5 6 4 3 2 2 1 1 1 1 0 0
Monday (01 June 2015)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Clear night Sunny intervals Light shower day Light shower day Heavy rain Heavy rain Heavy rain
Temperature (°C)
7 7 7 8 10 11 10 9 9
Feels like temperature (°C) arrow down
4 4 4 6 7 7 7 6 5
Precipitation probability arrow down
<5% 10% <5% <5% 30% 40% 80% 90% 90%
Wind direction, speed & gust (mph) arrow down
W 11 23 W 11 23 WSW 10 19 WSW 8 16 SW 15 32 SW 16 34 SW 17 33 SSW 17 33 SSW 19 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG G G M M M
Humidity arrow down
73% 75% 78% 76% 70% 71% 81% 87% 91%
UV index arrow down
0 0 0 1 3 3 2 1 0
Tuesday (02 June 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Heavy rain Heavy rain Heavy rain Heavy rain Heavy shower day Cloudy Sunny day Partly cloudy night
Temperature (°C)
9 11 12 13 14 13 12 10
Feels like temperature (°C) arrow down
6 8 9 9 9 9 8 7
Precipitation probability arrow down
90% 90% 90% 90% 60% 10% <5% 10%
Wind direction, speed & gust (mph) arrow down
SSW 20 40 SW 20 40 SW 20 42 SW 23 45 WSW 23 47 WSW 23 47 WSW 21 42 WSW 17 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P M M M G G VG VG
Humidity arrow down
94% 94% 94% 93% 79% 76% 72% 78%
UV index arrow down
0 0 1 2 5 3 1 0
Wednesday (03 June 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Cloudy Cloudy Cloudy Light shower day Light shower day Sunny day Clear night
Temperature (°C)
9 8 9 12 13 14 13 10
Feels like temperature (°C) arrow down
6 6 7 10 11 11 11 9
Precipitation probability arrow down
<5% 10% 10% 10% 30% 30% <5% <5%
Wind direction, speed & gust (mph) arrow down
WSW 14 27 WSW 11 20 WSW 9 17 WSW 12 23 WSW 13 26 WSW 13 27 WSW 11 22 WSW 5 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G G VG VG VG
Humidity arrow down
77% 81% 82% 79% 71% 63% 66% 83%
UV index arrow down
0 0 1 4 6 3 1 0
More Detail chevron down

Issued at: 2000 on Sat 30 May 2015

Forecast summary

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

Regional forecast for Wales

Wet and windy tonight. Sunny spells and showers tomorrow.

This Evening and Tonight:

It will be wet and windy this evening and through much of tonight with some heavy rain at times but the rain should turn lighter and more intermittent towards dawn. Minimum Temperature 9C.

Sunday:

Rain at times will clear away eastwards with sunny spells and a few showers by afternoon. Most of the showers in the north and west.Breezy and rather cool. Maximum Temperature 14C.

Outlook for Monday to Wednesday:

Showers at first on Monday followed by further rain and strong winds. Very cool and showery on Tuesday with gales in places. Drier, sunnier and feeling warmer on Wednesday.

Updated at: 1632 on Sat 30 May 2015

UK forecast for the next 5 days

Rain spreading from the southwest to most areas overnight.

This Evening and Tonight:

Cloud and rain, already affecting Wales and SW England will move northeast through this evening and overnight to reach all but Northern and Eastern Scotland by dawn. Winds will strengthen across England and Wales.

Sunday:

Rain clearing to sunny spells by afternoon across all but the far north-east. However, it will be breezy with blustery showers in many places, some heavy. Gales in NW.

Outlook for Monday to Wednesday:

Bright with a few showers at first on Monday but turning wet and windy later. Very windy with sunshine and showers on Tuesday. Drier and feeling warmer on Wednesday.

Updated at: 1634 on Sat 30 May 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 4 Jun 2015 to Saturday 13 Jun 2015:

Mostly fine and dry on Thursday and Friday with long periods of sunshine for most of the UK and temperatures warmer than of late. A few light showers are possible in the far north, and later some heavy and thundery showers may develop across southern parts. A similar story into the weekend with some very warm conditions developing but equally the risk of thunderstorms in the south. Despite the warmer weather, a brisk wind is likely in the south and far north at times. Into the second week of June, it looks set to remain mostly dry and warm across the north of the UK. It also remains very warm across the south, but with a continuing chance of heavy, thundery showers.

UK Outlook for Sunday 14 Jun 2015 to Sunday 28 Jun 2015:

High pressure looks as though it will be established across the north of the UK during much of this period. This will bring fine and dry conditions to most parts with warm conditions across the north, and especially the northwest. It is also expected to be very warm in the south, although here there is a risk of some heavy and thundery showers spreading up from continental Europe. Confidence in the forecast evolution declines towards the end of June; however, the general trend looks set to remain similar, with drier conditions in the north, some showers possible in the south, and generally warm temperatures.

Updated at: 1213 on Sat 30 May 2015

Weather map

Sat 2100

Weather forecast map for Merthyr Tydfil

Merthyr Tydfil Merthyr Tydfil – Light shower day 51.7483 -3.3804
Swansea Swansea – Heavy shower day 51.621 -3.9424
Hereford Hereford – Light shower day 52.056 -2.7146
Newtown (Powys) Newtown (Powys) – Light rain 52.5118 -3.3118
Barnstaple Barnstaple – Light rain 51.0777 -4.0571
Aberystwyth Aberystwyth – Heavy rain 52.415 -4.0817
Yeovil Yeovil – Cloudy 50.9416 -2.632
Pembroke Pembroke – Heavy rain 51.6731 -4.9084
Swindon Swindon – Sunny intervals 51.5556 -1.7784
Exeter Exeter – Light rain 50.7179 -3.5327
Birmingham Birmingham – Cloudy 52.4859 -1.889
Banbury Banbury – Cloudy 52.0625 -1.3383
Wrexham Wrexham – Cloudy 53.0428 -2.9911
Stoke-on-Trent Stoke-on-Trent – Cloudy 53.0024 -2.178
Plymouth Plymouth – Light shower day 50.3713 -4.1348
Southampton Southampton – Cloudy 50.9093 -1.403
Caernarfon Caernarfon – Heavy shower day 53.1393 -4.2727
Reading Reading – Cloudy 51.4523 -0.9724
Milton Keynes Milton Keynes – Cloudy 52.0382 -0.7555
Nottingham Nottingham – Cloudy 52.9545 -1.1565

Location Details

Merthyr Tydfil

Location: 51.7483, -3.3804

Altitude: 175m above mean sea level

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