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Merthyr Tydfil

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Merthyr Tydfil last 24 hours
  • 15°C 10°C
    Cloudy
  • 15°C 8°C
    Sunny day
  • 16°C 6°C
    Sunny day
  • 16°C 11°C
    Sunny intervals
  • 16°C 11°C
    Cloudy
Tuesday (28 July 2015)
2200 2300
Light shower night Partly cloudy night
Temperature (°C)
12 12
Feels like temperature (°C) arrow down
11 10
Precipitation probability arrow down
40% 10%
Wind direction, speed & gust (mph) arrow down
W 8 19 W 7 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG
Humidity arrow down
79% 83%
UV index arrow down
0 0
Wednesday (29 July 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
Partly cloudy night Clear night Partly cloudy night Partly cloudy night Cloudy Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Light shower day Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night
Temperature (°C)
11 10 10 10 10 10 10 10 11 12 13 14 14 14 15 15 15 15 14 14 13 12 11 11
Feels like temperature (°C) arrow down
10 10 9 8 8 8 8 9 9 10 11 12 12 12 12 12 12 12 12 12 11 11 10 9
Precipitation probability arrow down
10% <5% 10% 10% 10% 10% 10% 10% <5% 10% 10% 10% 10% 40% 10% 10% 10% 10% 10% 10% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 5 15 W 5 15 W 7 18 W 7 18 W 7 18 W 7 18 WNW 7 17 WNW 8 18 WNW 9 18 WNW 10 20 NW 11 21 NW 11 23 NW 11 23 NW 12 24 NW 13 26 NW 14 27 NW 14 27 NW 13 26 NW 12 25 NW 11 23 NW 10 21 NW 8 18 NW 7 15 NW 7 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
83% 84% 88% 89% 90% 90% 90% 88% 84% 79% 75% 72% 72% 70% 66% 63% 63% 62% 62% 63% 68% 73% 78% 82%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 5 5 6 7 6 5 4 3 2 1 1 1 0 0
Thursday (30 July 2015)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Clear night Sunny day Sunny intervals Sunny intervals Sunny day Sunny day Clear night
Temperature (°C)
10 10 9 9 13 15 15 14 10
Feels like temperature (°C) arrow down
9 9 8 8 11 13 13 13 10
Precipitation probability arrow down
<5% 10% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NW 6 13 WNW 5 12 WNW 5 11 NW 6 11 NW 10 22 NW 10 23 NW 10 22 NW 8 17 NW 4 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG VG G
Humidity arrow down
85% 88% 91% 89% 69% 59% 54% 57% 79%
UV index arrow down
0 0 0 1 4 6 4 1 0
Friday (31 July 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Sunny day Sunny intervals Sunny intervals Sunny intervals Cloudy
Temperature (°C)
8 7 9 13 15 15 14 12
Feels like temperature (°C) arrow down
8 6 8 12 13 13 12 11
Precipitation probability arrow down
<5% <5% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 3 4 WNW 2 3 WNW 2 4 SSW 5 12 SW 10 21 WSW 11 24 WSW 11 22 WSW 8 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG VG G
Humidity arrow down
91% 93% 90% 75% 69% 68% 74% 85%
UV index arrow down
0 0 1 4 6 3 1 0
Saturday (01 August 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Light rain Cloudy Light shower day Sunny intervals Sunny intervals Cloudy Cloudy
Temperature (°C)
12 11 12 14 16 16 15 13
Feels like temperature (°C) arrow down
10 10 10 12 13 13 13 12
Precipitation probability arrow down
10% 40% 10% 30% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 8 15 WSW 8 14 WSW 7 13 WSW 10 20 WSW 12 26 WSW 13 26 WSW 11 21 WSW 6 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG G
Humidity arrow down
90% 93% 93% 80% 67% 67% 74% 88%
UV index arrow down
0 0 1 4 6 3 1 0
More Detail chevron down

Issued at: 2100 on Tue 28 Jul 2015

Forecast summary

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

Regional forecast for Wales

Staying unsettled and cool.

This Evening and Tonight:

It will remain often rather cloudy with outbreaks of showery rain across the area this evening and overnight. The showers may turn locally heavy and possibly thundery at times, before slowly becoming more scattered towards dawn. Minimum Temperature 9°C.

Wednesday:

Wednesday will be day of sunshine and scattered showers, with the showers possibly turning heavy in places. Staying on the cool side, but feeling pleasant in the sunny spells. Maximum Temperature 18°C.

Outlook for Thursday to Saturday:

Largely dry with sunny spells on Thursday and Friday. Saturday may see a few showers develop, but many places remaining dry. Temepratures nearer normal, though winds lighter

Updated at: 1536 on Tue 28 Jul 2015

UK forecast for the next 5 days

Staying unsettled and cool.

This Evening and Tonight:

Mostly dry with clear spells across the far south overnight. Elsewhere, will be often rather cloudy with outbreaks of showery rain, which may turn heavy and possibly thundery at times, across Wales, northern England and the Midlands at first.

Wednesday:

Sunshine and showers, heaviest and most frequent across central and eastern parts. Cool and breezy for many, but feeling a little warmer across southern Scotland and northern England.

Outlook for Thursday to Saturday:

Dry and bright for many on Thursday, before rain spreads into the northwest later. Rain then gradually spreading southeast by Saturday, but weakening as it does so. Temperatures nearer normal.

Updated at: 1536 on Tue 28 Jul 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 2 Aug 2015 to Tuesday 11 Aug 2015:

Many places fine and dry on Sunday with some sunny spells, especially across central and eastern parts. Cloud and rain though is likely to move into western parts later, before making erratic progress east during Monday, although the southeast may stay dry, with just a small chance of a thunderstorm. Temperatures near normal for many, but perhaps becoming very warm in the southeast for a time. Thereafter, the changeable conditions are likely to continue, with the north most likely to see the most frequent spells of wind and rain, with southern areas seeing the best of any drier and settled weather. Temperatures are likely to be near or just below normal in the north, and most likely near normal in the south, however some warmer spells are possible at times.

UK Outlook for Wednesday 12 Aug 2015 to Wednesday 26 Aug 2015:

There are signals for a continuation of a north-south spilt in the weather during the middle of August. The north is likely to see the most frequent spells of wind and rain, with the best of the drier and more settled conditions in the south, although some outbreaks of rain are likely to reach here at times. Temperatures on the whole will be near or a little below average for the time of year, especially in the north, although in any settled spells of weather in the south temperatures may become rather warm at times.

Updated at: 1222 on Tue 28 Jul 2015

Weather map

Tue 2200

Weather forecast map for Merthyr Tydfil

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