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Treharris

  • Sunny intervals 5 °C 2 °C
  • Light rain 4 °C 0 °C
  • Heavy rain 10 °C 7 °C
  • Cloudy 9 °C 6 °C
  • Light rain 10 °C 9 °C
  • Heavy rain 11 °C 6 °C
  • Light shower day 7 °C 1 °C
Now 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
Partly cloudy night Partly cloudy night Clear night Sunny intervals Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Light shower day Light shower day Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy
<5% <5% <5% <5% <5% <5% <5% 10% 10% 30% 30% 10% 10% 10% 10% 10% 10% 10%
Temperature (°C)
1 ° 1 ° 1 ° 2 ° 3 ° 4 ° 4 ° 4 ° 4 ° 4 ° 3 ° 3 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 °
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Feels like temperature (°C) Expand
-2 ° -2 ° -2 ° -2 ° -2 ° -1 ° 0 ° 0 ° 0 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° 0 ° 0 °
Wind direction, speed & gust (mph) Expand
WNW 7 22 WNW 7 22 WNW 7 21 WNW 9 23 WNW 11 25 W 13 28 W 16 31 W 16 33 W 15 30 W 14 28 W 11 25 W 10 23 W 9 22 W 9 21 W 8 21 W 7 19 WSW 7 17 WSW 6 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG E E E E VG VG VG VG VG VG VG VG VG
Humidity Expand
87% 87% 85% 86% 82% 77% 71% 71% 71% 76% 78% 83% 83% 86% 86% 85% 87% 90%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:10 Sunset: 16:39 Moon phase: New Air pollution: 3
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
Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Heavy rain Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy
10% 20% 60% 60% 60% 60% 60% 80% 50% 50% 60% 50% 50% 10% 10% 10% 10% 10% <5% <5% <5% <5% <5% 10%
Temperature (°C)
3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 3 ° 2 ° 3 ° 3 ° 3 ° 3 ° 3 ° 4 ° 4 ° 4 ° 3 ° 2 ° 2 ° 1 ° 1 ° 1 ° 1 °
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Feels like temperature (°C) Expand
0 ° 0 ° 1 ° 1 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 1 ° 1 ° 1 ° 2 ° 2 ° 2 ° 2 ° 1 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 °
Wind direction, speed & gust (mph) Expand
WSW 7 16 SW 5 11 S 4 9 SSE 4 9 SE 5 9 E 5 10 ENE 6 11 ENE 6 12 NE 6 13 NE 5 12 NE 4 10 NNW 4 9 NNW 4 8 NW 4 9 NW 4 9 NNW 5 9 NNW 4 9 NNW 4 8 NNW 4 7 NNW 4 7 NNW 3 6 NNW 3 5 N 2 5 NE 3 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG P P P P M M G G G G G G VG VG VG VG G G G G G G
Humidity Expand
88% 93% 95% 96% 97% 98% 97% 96% 95% 95% 95% 93% 92% 90% 89% 89% 90% 91% 93% 94% 95% 94% 94% 94%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:09 Sunset: 16:41 Moon phase: Waxing crescent Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Cloudy Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain
20% 60% 90% 90% 90% ≥95% 90% 50%
Temperature (°C)
2 ° 2 ° 3 ° 4 ° 8 ° 10 ° 10 ° 10 °
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Feels like temperature (°C) Expand
0 ° 0 ° 0 ° 1 ° 5 ° 7 ° 7 ° 7 °
Wind direction, speed & gust (mph) Expand
E 3 5 SE 5 9 SSE 7 14 SSE 8 15 WSW 14 28 W 17 34 W 16 32 W 16 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G P VP VP P P P P
Humidity Expand
94% 97% 98% 98% 97% 96% 97% 97%
UV index Expand
1 1 1
Sunrise: 08:08 Sunset: 16:42 Moon phase: Waxing crescent Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Heavy rain Light rain Cloudy Cloudy Cloudy Cloudy Cloudy
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6 ° 6 ° 4 ° 4 ° 5 ° 5 ° 3 ° 3 °
Wind direction, speed & gust (mph) Expand
W 15 29 W 13 27 W 14 27 WNW 11 23 W 12 25 W 12 25 WSW 11 22 WSW 14 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G G G G G G G
Humidity Expand
95% 94% 91% 91% 86% 84% 90% 92%
UV index Expand
1 1 1
Sunrise: 08:06 Sunset: 16:44 Moon phase: Waxing crescent Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain
50% 50% 50% 50% 60% 60% 60% 60%
Temperature (°C)
8 ° 8 ° 8 ° 8 ° 10 ° 10 ° 10 ° 10 °
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Feels like temperature (°C) Expand
4 ° 5 ° 5 ° 5 ° 7 ° 7 ° 7 ° 7 °
Wind direction, speed & gust (mph) Expand
WSW 15 31 WSW 15 31 WSW 14 29 WSW 13 26 SW 14 28 SW 14 28 SW 14 28 SW 15 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G M G M M M M M
Humidity Expand
93% 94% 94% 94% 94% 94% 96% 96%
UV index Expand
1 1 1
Sunrise: 08:05 Sunset: 16:46 Moon phase: First quarter Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light rain Heavy rain Light rain Heavy rain Heavy rain Heavy rain Light shower night Light rain
60% 90% 70% 90% 90% 80% 50% 50%
Temperature (°C)
10 ° 10 ° 10 ° 10 ° 10 ° 9 ° 8 ° 7 °
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Feels like temperature (°C) Expand
7 ° 7 ° 6 ° 6 ° 6 ° 6 ° 5 ° 4 °
Wind direction, speed & gust (mph) Expand
SW 16 32 SW 17 34 SSW 17 33 SSW 17 35 SW 17 35 SW 17 33 SW 15 30 SW 15 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M G G G
Humidity Expand
95% 96% 95% 94% 92% 91% 91% 90%
UV index Expand
1 1 1
Sunrise: 08:04 Sunset: 16:48 Moon phase: First quarter
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Light shower night Partly cloudy night Light shower night Sunny intervals Light shower day Light shower day Light shower night Cloudy
40% 20% 30% 10% 30% 30% 30% 30%
Temperature (°C)
7 ° 6 ° 6 ° 6 ° 7 ° 6 ° 5 ° 3 °
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Feels like temperature (°C) Expand
3 ° 3 ° 2 ° 3 ° 4 ° 3 ° 2 ° 0 °
Wind direction, speed & gust (mph) Expand
SW 14 27 SW 14 27 SW 13 26 WSW 13 26 WSW 14 29 W 12 24 W 10 19 W 8 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G VG VG VG VG VG
Humidity Expand
90% 90% 90% 88% 80% 79% 85% 89%
UV index Expand
1 1 1
Sunrise: 08:03 Sunset: 16:49 Moon phase: First quarter

Issued at:

Forecast Summary

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

Wales

Headline:

Sunny spells and wintry showers.

Today:

Frosty or icy start. Cold and windy through the rest of the day with sunshine and showers. A risk of some hail, sleet or snow in places although this will mainly be on the hills. Maximum temperature 6 °C.

Tonight:

Any showers easing overnight, but cold with temperatures falling below zero, bringing a risk of ice in places. Turning cloudier in the south by morning with rain and hill snow. Minimum temperature -1 °C.

Saturday:

Saturday looks to be mainly dry, cold and bright. Cloudier across South Wales, with a risk of rain for a time. Maximum temperature 6 °C.

Outlook for Sunday to Tuesday:

Sunday wet and windy with risk of snow on high ground. Monday probably wet and windy with some heavy rain. Tuesday drier although some light rain is possible. Turning milder.

Updated: 05:47 on Fri 19 Jan 2018 GMT

UK forecast for the next 5 days

Headline:

Sunny spells and wintry showers.

Today:

Icy start. Sunshine and heavy, wintry showers today. These bringing snow in the north, but only on hills further south, perhaps with some hail to low levels. Drier and brighter in the east. Windy with gales in the west.

Tonight:

Wintry showers easing in the north overnight, but frost and icy stretches likely. In the far south and west, turning wet and windy although slightly milder with frost less likely.

Saturday:

Mainly cold and bright. Wintry showers less frequent than recently. Southwest England and South Wales cloudier with a chance of rain and perhaps hill snow at first.

Outlook for Sunday to Tuesday:

Sunday wet and windy, risk of snow in the north. Monday cloudy and damp in the south, brighter further north. Tuesday windy with some rain likely in the west. Milder.

Updated: 02:59 on Fri 19 Jan 2018 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 23 Jan 2018 to Thursday 1 Feb 2018:

Outbreaks of heavy rain will arrive from the west on Tuesday and spread to all areas for a time on Wednesday, with any snow likely restricted to the Scottish mountains. The best of the drier and brighter weather is likely in the southeast. It will stay changeable towards the end of the working week with brighter, but showery periods interspersed with bands of cloud and rain. Again, northwestern parts are likely to see the heaviest rain with snow possible over high ground, and it will be driest in the south and east. Also, it will be windy at times particularly in the northwest. By the beginning of February it is likely to remain changeable and occasionally mild with an increased chance of more settled, colder weather, especially in the south.

UK Outlook for Friday 2 Feb 2018 to Friday 16 Feb 2018:

Through the first half of February the UK's weather is likely to be characterised by a mixture of short-lived spells of unsettled weather interspersed by showery conditions and longer periods of more settled and drier weather. The unsettled spells will bring cloud and rain to parts of the UK and the showery periods may give some snow in the north, especially over high ground. During the settled spells, it is likely to be cold with overnight frost and fog. Temperatures are expected to fluctuate around the average for the time of year.

Updated: 02:59 on Fri 19 Jan 2018 GMT

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