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Treharris

Recent locations
Treharris last 24 hours
  • 7 °C

    -2 °C

    Sunny intervals
  • 5 °C

    2 °C

    Cloudy
  • 6 °C

    -1 °C

    Cloudy
  • 3 °C

    1 °C

    Light snow shower day
  • 6 °C

    4 °C

    Cloudy
  • 7 °C

    4 °C

    Cloudy
  • 7 °C

    3 °C

    Cloudy
Monday   (23 January 2017)
1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night Fog Mist Fog
Temperature (°C)
7 ° 7 ° 5 ° 3 ° 2 ° 1 ° 1 ° 0 ° 0 ° 0 °
Feels like temperature (°C) arrow down
6 ° 6 ° 4 ° 2 ° 0 ° 0 ° -1 ° -1 ° -1 ° -2 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
SSW 3 5 SSE 2 2 SSE 2 3 SE 2 3 SSE 2 4 WSW 2 4 S 2 4 E 1 5 SE 1 6 SSE 1 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M M M VP P VP
Humidity arrow down
83% 85% 91% 94% 96% 96% 96% 97% 98% 99%
UV index arrow down
1 1 1 0 0 0 0 0 0 0
Tuesday   (24 January 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Fog Fog Fog Fog Fog Fog Fog Fog Cloudy Fog Cloudy Cloudy Cloudy Fog Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Fog Fog Fog
Temperature (°C)
-1 ° -1 ° 0 ° -1 ° -1 ° -1 ° 0 ° 0 ° 0 ° 1 ° 2 ° 3 ° 3 ° 4 ° 4 ° 5 ° 4 ° 4 ° 3 ° 4 ° 4 ° 4 ° 4 ° 3 °
Feels like temperature (°C) arrow down
-2 ° -2 ° -2 ° -2 ° -2 ° -2 ° -2 ° -2 ° -2 ° -1 ° 1 ° 2 ° 2 ° 3 ° 3 ° 4 ° 3 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 °
Precipitation probability arrow down
20% 20% 20% 20% 20% 20% 20% 20% 10% 20% 10% 10% 10% 20% <5% <5% <5% <5% 10% 10% 10% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
SSE 1 7 SE 1 6 SW 1 6 NE 1 6 ESE 1 5 SSE 1 4 SE 2 5 SE 2 4 ESE 2 4 ESE 3 5 ESE 3 6 SE 2 6 SSE 3 7 SSE 3 7 SSE 3 7 SSE 3 7 SE 3 7 SE 4 8 SE 4 8 SE 4 9 SE 4 8 SE 4 9 SSE 5 9 SE 5 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP VP VP VP VP VP VP M VP M M M VP M M M M M M M VP VP VP
Humidity arrow down
99% 99% 99% 98% 98% 98% 99% 99% 98% 99% 98% 95% 95% 95% 93% 93% 95% 96% 96% 96% 97% 97% 97% 97%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
Wednesday   (25 January 2017)
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Fog Fog Mist Mist Sunny day Cloudy Cloudy Overcast
Temperature (°C)
3 ° 3 ° 2 ° 2 ° 5 ° 5 ° 3 ° 2 °
Feels like temperature (°C) arrow down
1 ° 0 ° 0 ° -1 ° 2 ° 2 ° -1 ° -3 °
Precipitation probability arrow down
20% 20% 20% 20% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SE 5 9 SE 5 10 SSE 7 12 SSE 7 12 SSE 9 18 SSE 11 23 SSE 11 21 SSE 11 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP VP P P G G G G
Humidity arrow down
96% 95% 93% 93% 87% 86% 88% 91%
UV index arrow down
0 0 0 1 1 1 0 0
Thursday   (26 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light snow Light snow Light snow Light snow Cloudy Sunny day Clear night Clear night
Temperature (°C)
1 ° 0 ° 0 ° -1 ° 1 ° 3 ° 2 ° 1 °
Feels like temperature (°C) arrow down
-4 ° -5 ° -6 ° -6 ° -4 ° -1 ° -3 ° -3 °
Precipitation probability arrow down
50% 60% 60% 60% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SE 12 23 SE 12 23 SE 12 24 SE 13 25 SE 14 28 SE 14 26 SE 13 25 ESE 12 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M G VG VG VG VG
Humidity arrow down
92% 91% 91% 89% 82% 76% 85% 87%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (27 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Clear night Clear night Clear night Sunny intervals Cloudy Cloudy Cloudy Light rain
Temperature (°C)
1 ° 1 ° 1 ° 2 ° 5 ° 6 ° 5 ° 5 °
Feels like temperature (°C) arrow down
-3 ° -3 ° -3 ° -2 ° 1 ° 3 ° 3 ° 3 °
Precipitation probability arrow down
<5% <5% 10% 10% 10% 20% 20% 50%
Wind direction, speed & gust (mph) arrow down
ESE 12 23 ESE 11 22 ESE 11 20 ESE 10 19 SE 11 22 SE 9 18 SE 9 16 SE 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G G M P
Humidity arrow down
88% 89% 91% 92% 87% 89% 95% 96%
UV index arrow down
0 0 0 1 1 1 0 0
Saturday   (28 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Partly cloudy night Mist Cloudy Cloudy Cloudy Overcast
Temperature (°C)
5 ° 5 ° 4 ° 4 ° 7 ° 7 ° 5 ° 4 °
Feels like temperature (°C) arrow down
3 ° 3 ° 3 ° 3 ° 5 ° 5 ° 3 ° 3 °
Precipitation probability arrow down
10% 20% 10% 20% 10% 10% 10% 20%
Wind direction, speed & gust (mph) arrow down
SSE 6 11 SSE 5 9 SSE 4 8 SSE 4 8 S 6 12 S 6 13 SSE 5 10 S 5 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M P G G G G
Humidity arrow down
97% 96% 97% 97% 91% 87% 94% 95%
UV index arrow down
0 0 0 1 1 1 0 0
Sunday   (29 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Mist Mist Cloudy Cloudy Cloudy Cloudy Mist
Temperature (°C)
4 ° 4 ° 4 ° 5 ° 6 ° 7 ° 6 ° 5 °
Feels like temperature (°C) arrow down
2 ° 2 ° 2 ° 2 ° 4 ° 4 ° 3 ° 3 °
Precipitation probability arrow down
10% 20% 20% 20% 10% 20% 10% 20%
Wind direction, speed & gust (mph) arrow down
SE 6 10 SSE 6 10 S 6 11 S 7 13 S 8 16 S 8 16 SSE 8 14 SSE 8 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G P P M G G G P
Humidity arrow down
96% 95% 94% 94% 91% 90% 94% 95%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 1300 on Mon 23 Jan 2017

Forecast summary

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

Regional forecast for Wales

Cold and dry, with dense freezing fog for some.

This Evening and Tonight:

Staying dry and cold overnight for all of us with frost and freezing fog returning quite widely, leading to some locally dense patches forming by dawn, especially in the east. Minimum Temperature -3 °C.

Tuesday:

Fog will be slow to clear, and it'll be cold where it persists. Although, some sunny spells will also develop. Cloud thickening in the north-west later, with some rain possible. Maximum Temperature 9 °C.

Outlook for Wednesday to Friday:

Remaining breezy through the rest of the week but remaining dry with variable cloud amounts. Staying chilly overnight with a localised frost possible. Some rain in the west on Friday.

Updated at: 1317 on Mon 23 Jan 2017

UK forecast for the next 5 days

Further fog tonight. Some rain in the north-west tomorrow.

This Evening and Tonight:

Frost and locally dense patches of freezing fog will return across England and Wales tonight. Meanwhile across Scotland and Northern Ireland it will become breezy and cloudier with some light and patchy rain.

Tuesday:

Fog possibly slow to clear across the south. Elsewhere, mostly cloudy with sunny spells especially across south-east England and north-east Scotland. Milder, breezier with a little rain in the north-west.

Outlook for Wednesday to Friday:

Staying largely dry and often cold with patchy fog and frost. Milder and at times wetter in the north and west. Becoming breezy with gales in the north-west.

Updated at: 1302 on Mon 23 Jan 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 28 Jan 2017 to Monday 6 Feb 2017:

The weekend will bring a change to more unsettled conditions for many parts of the UK. Outbreaks of locally heavy rain are likely to affect western and northern parts, where it'll be mild and windy with gales possible in the north-west. Staying drier in the east and south-east, where some cold nights remain possible. Similar conditions are likely as we move through into the first week of February. Bands of rain will probably cross the country, interspersed with brighter and showery interludes. Windy at times, with gales likely in the northwest. The heaviest rain is also likely across northern and western parts. Temperatures are likely to be mild into the start of February, however there is a chance that the southeast may be drier and colder at times.

Updated at: 1051 on Mon 23 Jan 2017

UK Outlook for Tuesday 7 Feb 2017 to Tuesday 21 Feb 2017:

At the start of this period the most likely scenario is for more unsettled weather with wet and windy spells interspersed with brighter and showery interludes. This would bring gales at times, especially in the northwest. Temperatures are likely to be slightly above normal for the time of year. South-eastern parts may well stay drier and brighter. From the middle of February, confidence in the forecast reduces but there is a possibility that high pressure will return, bringing more settled weather with lighter winds. As a result, temperatures may become colder at times, with overnight frost and fog again possible.

Updated at: 1052 on Mon 23 Jan 2017

Weather map

Mon 1500

Weather forecast map for Treharris

Treharris Treharris – Sunny day 51.6646 -3.3046
Swansea Swansea – Sunny day 51.621 -3.9424
Hereford Hereford – Sunny intervals 52.056 -2.7146
Barnstaple Barnstaple – Sunny day 51.0777 -4.0571
Yeovil Yeovil – Sunny day 50.9416 -2.632
Newtown (Powys) Newtown (Powys) – Sunny intervals 52.5118 -3.3118
Aberystwyth Aberystwyth – Sunny day 52.415 -4.0817
Swindon Swindon – Sunny intervals 51.5556 -1.7784
Exeter Exeter – Sunny day 50.7179 -3.5327
Pembroke Pembroke – Sunny day 51.6731 -4.9084
Birmingham Birmingham – Overcast 52.4859 -1.889
Banbury Banbury – Cloudy 52.0625 -1.3383
Wrexham Wrexham – Sunny intervals 53.0428 -2.9911
Plymouth Plymouth – Sunny day 50.3713 -4.1348
Southampton Southampton – Mist 50.9093 -1.403
Reading Reading – Cloudy 51.4523 -0.9724
Stoke-on-Trent Stoke-on-Trent – Cloudy 53.0024 -2.178
Caernarfon Caernarfon – Sunny day 53.1393 -4.2727
Milton Keynes Milton Keynes – Cloudy 52.0382 -0.7555

Location Details

Treharris

Location: 51.6646, -3.3046

Altitude: 169.0 m above mean sea level

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