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Dyffryn Cellwen

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  • 14 °C 11 °C
    Light rain
  • 15 °C 11 °C
    Cloudy
  • 16 °C 14 °C
    Light rain
  • 18 °C 13 °C
    Cloudy
  • 20 °C 11 °C
    Sunny day
  • 17 °C 10 °C
    Cloudy
  • 17 °C 10 °C
    Cloudy
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Now 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Sunny intervals Cloudy Thunder Sunny intervals Sunny day Cloudy Heavy rain Light rain Light rain Heavy rain Light rain Heavy rain Light shower night Partly cloudy night
Temperature (°C)
12 ° 12 ° 12 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 12 °
Feels like temperature (°C)
10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 9 ° 9 ° 9 ° 10 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 °
Precipitation probability
10% 10% <5% 20% 70% 10% 10% 10% 70% 50% 60% 80% 50% 80% 40% 10%
Wind direction, speed & gust (mph)
W 10 16 W 12 18 W 14 21 W 15 23 W 16 25 WSW 19 29 WSW 22 34 WSW 22 34 WSW 21 34 WSW 19 31 WSW 21 35 WSW 22 37 WSW 20 35 W 20 34 W 19 32 W 17 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G VG VG E VG E E E E E VG VG VG VG VG VG
Humidity
93% 89% 83% 74% 81% 75% 71% 74% 78% 82% 81% 86% 87% 88% 89% 90%
UV index
1 2 3 3 4 4 4 3 3 2 1 1 1 0 0 0
Sunrise: 06:03 Sunset: 20:33 Moon phase: Waning crescent Air pollution: 2
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Overcast Sunny intervals Cloudy Sunny intervals Sunny intervals Cloudy Overcast Overcast Cloudy Cloudy Cloudy Light shower night
Temperature (°C)
12 ° 12 ° 12 ° 12 ° 11 ° 11 ° 11 ° 11 ° 11 ° 12 ° 13 ° 14 ° 14 ° 15 ° 15 ° 15 ° 15 ° 14 ° 14 ° 13 ° 13 ° 13 ° 12 ° 12 °
Feels like temperature (°C)
10 ° 9 ° 9 ° 9 ° 9 ° 8 ° 8 ° 9 ° 9 ° 10 ° 10 ° 11 ° 11 ° 12 ° 12 ° 12 ° 11 ° 11 ° 11 ° 11 ° 11 ° 11 ° 10 ° 10 °
Precipitation probability
<5% <5% <5% <5% <5% <5% 10% 10% 10% 10% 10% <5% 10% <5% 10% <5% <5% 10% 10% 20% 10% 20% 20% 40%
Wind direction, speed & gust (mph)
W 15 26 W 14 24 W 13 22 W 11 19 W 11 20 W 11 19 W 10 18 W 11 18 W 12 20 W 14 23 W 14 24 W 15 25 W 14 25 W 15 26 W 16 27 WSW 16 29 W 17 29 W 16 27 WSW 14 24 WSW 12 22 WSW 11 20 WSW 10 19 WSW 10 18 WSW 9 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG VG VG VG VG E VG VG VG VG VG VG VG VG VG VG G
Humidity
89% 89% 89% 89% 90% 92% 92% 92% 90% 86% 82% 75% 71% 69% 67% 67% 66% 69% 73% 78% 81% 85% 89% 91%
UV index
0 0 0 0 0 0 0 1 1 2 3 4 4 5 4 3 3 2 1 1 1 0 0 0
Sunrise: 06:05 Sunset: 20:31 Moon phase: Waning crescent Air pollution: 2
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Light rain Light rain Light rain Drizzle Drizzle Light rain
Temperature (°C)
12 ° 12 ° 12 ° 13 ° 14 ° 15 ° 15 ° 15 ° 15 °
Feels like temperature (°C)
10 ° 10 ° 11 ° 12 ° 12 ° 13 ° 14 ° 14 ° 14 °
Precipitation probability
20% 20% 60% 60% 60% 50% 30% 30% 60%
Wind direction, speed & gust (mph)
WSW 9 16 SW 9 17 SW 8 15 SSW 8 15 SSW 9 17 SSW 10 20 SW 9 18 WSW 10 18 WSW 8 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G P M M P P P
Humidity
92% 93% 95% 97% 94% 93% 94% 95% 97%
UV index
0 0 0 1 1 2 1 1 0
Sunrise: 06:07 Sunset: 20:28 Moon phase: Waning crescent Air pollution: 2
0100 0400 0700 1000 1300 1600 1900 2200
Light rain Light rain Overcast Light rain Cloudy Sunny intervals Cloudy Cloudy
Temperature (°C)
15 ° 14 ° 14 ° 16 ° 17 ° 18 ° 17 ° 14 °
Feels like temperature (°C)
14 ° 13 ° 13 ° 14 ° 16 ° 17 ° 17 ° 14 °
Precipitation probability
50% 50% 20% 50% 20% 10% 10% 10%
Wind direction, speed & gust (mph)
WSW 8 16 SSW 9 16 SSW 8 16 SW 9 18 SW 9 19 SW 8 17 W 6 12 NNE 4 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
P M M G M VG VG G
Humidity
98% 98% 97% 91% 85% 79% 84% 93%
UV index
0 0 1 2 4 3 1 0
Sunrise: 06:08 Sunset: 20:26 Moon phase: New Air pollution: 3
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Sunny intervals Sunny day Sunny day Sunny intervals Sunny day Partly cloudy night
Temperature (°C)
14 ° 14 ° 13 ° 17 ° 19 ° 20 ° 18 ° 15 °
Feels like temperature (°C)
14 ° 13 ° 13 ° 16 ° 18 ° 18 ° 17 ° 14 °
Precipitation probability
10% 10% 10% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph)
SSW 5 10 ENE 5 10 ENE 6 11 E 8 17 E 10 22 E 10 21 NNE 8 17 NNE 7 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G VG VG VG VG VG
Humidity
92% 92% 92% 82% 72% 69% 76% 87%
UV index
0 0 1 3 6 3 1 0
Sunrise: 06:10 Sunset: 20:24 Moon phase: New Air pollution: 3
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Cloudy Cloudy Sunny intervals Cloudy Sunny intervals Cloudy
Temperature (°C)
13 ° 12 ° 12 ° 14 ° 16 ° 17 ° 15 ° 13 °
Feels like temperature (°C)
12 ° 11 ° 11 ° 13 ° 15 ° 15 ° 14 ° 12 °
Precipitation probability
<5% <5% 10% 10% 10% 10% <5% 10%
Wind direction, speed & gust (mph)
N 7 13 NNE 6 12 NNE 6 11 N 8 18 N 10 21 NNW 9 21 NNW 9 18 NNW 6 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G G VG VG VG VG G
Humidity
89% 92% 93% 81% 70% 70% 76% 87%
UV index
0 0 1 3 5 3 1 0
Sunrise: 06:12 Sunset: 20:22 Moon phase: New
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Light shower night
Temperature (°C)
12 ° 11 ° 11 ° 14 ° 16 ° 16 ° 15 ° 13 °
Feels like temperature (°C)
11 ° 10 ° 10 ° 13 ° 14 ° 15 ° 14 ° 12 °
Precipitation probability
10% 10% 10% 10% 10% 10% 10% 30%
Wind direction, speed & gust (mph)
NNW 6 11 NNW 6 11 N 6 11 N 8 17 NE 9 21 NNW 9 19 NW 8 16 WNW 6 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G VG VG VG VG G
Humidity
91% 93% 94% 82% 71% 73% 78% 87%
UV index
0 0 1 3 4 2 1 0
Sunrise: 06:13 Sunset: 20:20 Moon phase: New
More detail

Issued at:

Forecast Summary

Regional Forecast for Wales

Headline:

Sunshine and occasional showers today. Largely dry by tomorrow afternoon.

Today:

A mix of sunny spells and occasional showers for some today, with perhaps the odd rumble of thunder at times. However, more organised rain likely to arrive from the west for some later on. Windy, especially by the coast. Maximum temperature 18 °C.

Tonight:

Occasional showers continuing to drift in from the west this evening, gradually becoming more isolated as the night wears on. Winds gradually easing inland too. Minimum temperature 11 °C.

Saturday:

Sunshine and occasional showers for some on Saturday morning. Largely dry by the afternoon though, but the skies may cloud over by the end of the day. Maximum temperature 18 °C.

Outlook for Sunday to Tuesday:

Rain for much of Sunday. A bright start on Monday though further rain set to arrive from the northwest later. Perhaps unsettled at times for some on Tuesday.

Updated: 01:40 on Fri 18 Aug 2017 BST

UK forecast for the next 5 days

Headline:

Rain in the far north today. Sunshine and showers elsewhere.

Today:

Rain moving northeastwards across Scotland, turning heavy at times. Sunny spells and showers elsewhere, with hail and thunder possible. However, more organised rain reaching Wales later in the afternoon, continuing to spread eastwards thereafter. Windy, especially in the west.

Tonight:

Rain clearing both Scotland and parts of England during the evening, leaving a mix of clear spells and occasional showers, mostly confined to the north and west. Winds easing inland.

Saturday:

Sunshine and blustery showers for northern and western parts, though showers becoming more isolated through the day. Largely dry elsewhere with some sun, although turning cloudy in the southwest later.

Outlook for Sunday to Tuesday:

Rain spreading northeastwards on Sunday, turning heavy over western hills. Dry and bright across southeastern parts Monday, but rain erratically moving southeastwards through the day. Staying unsettled for some Tuesday.

Updated: 01:35 on Fri 18 Aug 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 22 Aug 2017 to Thursday 31 Aug 2017:

An unsettled start with showers or longer spells of rain are likely to affect the north on Tuesday with strong winds. Sunshine and showers are expected elsewhere. Drier and brighter conditions will probably spread to other areas on Wednesday and winds will ease. Through the rest of next week, it is likely to be rather changeable in the north with spells of rain. Places further south will see more prolonged drier, brighter and warmer conditions. For the rest of the period, it is most likely that many areas will see spells of cloud and rain at times, interspersed with a few days of brighter, showery conditions. Temperatures look set to be around average for the time of year, although it could turn warm in the south at times.

UK Outlook for Friday 1 Sep 2017 to Friday 15 Sep 2017:

As we head into September, we are most likely to see changeable weather conditions dominating across the UK. However, there is a chance of some more prolonged dry and fine weather at times too. As a result, on balance there are likely to be spells of rain and strong winds at times, especially across the north and west, probably interspersed with several days of brighter and showery weather. Temperatures may become warm or very warm at times, especially in the south. However, they will probably remain generally close to normal for the time of year elsewhere.

Updated: 01:35 on Fri 18 Aug 2017 BST