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Mountain Ash

Mountain Ash last 24 hours
  • 16°C 12°C
    Overcast
  • 19°C 13°C
    Cloudy
  • 18°C 14°C
    Sunny intervals
  • 18°C 12°C
    Sunny intervals
  • 17°C 12°C
    Cloudy
  • 19°C 13°C
    Cloudy
  • 21°C 13°C
    Cloudy
Thursday   (29 June 2017)
1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
14 15 15 15 15 15 14 14 14 13 13
Feels like temperature (°C) arrow down
13 14 15 14 14 13 13 13 13 12 12
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
NNW 5 12 NW 6 13 NNW 6 13 NW 8 15 NNW 8 15 NW 8 16 NW 8 16 NW 8 17 NW 7 15 NW 6 14 NW 6 13
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
Humidity arrow down
81% 76% 73% 74% 77% 79% 80% 80% 82% 84% 85%
UV index arrow down
4 3 3 3 2 1 1 1 1 0 0
Friday   (30 June 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
Cloudy Light rain Light rain Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
13 13 12 12 12 12 13 13 14 15 15 16 16 17 17 18 18 17 17 17 16 16 15 15
Feels like temperature (°C) arrow down
12 12 12 12 12 12 12 13 13 14 14 15 16 16 16 16 17 16 16 15 15 14 14 14
Precipitation probability arrow down
10% 40% 50% 40% 10% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 50% 10% 20% 10% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
NW 6 14 NW 6 13 WNW 5 12 NW 5 11 NW 5 11 NW 4 10 NW 4 10 NW 5 10 NW 5 10 NNW 6 12 NNW 6 13 NNW 7 14 NNW 7 14 N 7 15 N 8 16 NNW 8 17 NNW 9 18 NNW 9 19 NNW 9 20 NNW 10 22 NNW 9 21 NNW 10 22 NNW 9 21 NNW 9 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG G VG VG VG VG VG VG VG VG VG VG VG VG G G G VG VG VG VG
Humidity arrow down
87% 88% 90% 91% 92% 92% 92% 90% 88% 84% 82% 80% 77% 75% 75% 75% 74% 78% 80% 81% 80% 81% 82% 83%
UV index arrow down
0 0 0 0 0 0 1 1 2 2 3 3 4 4 4 4 3 3 2 1 1 1 0 0
Saturday   (01 July 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Sunny day Sunny day Sunny day Cloudy Cloudy
Temperature (°C)
15 14 13 14 16 18 17 16 15
Feels like temperature (°C) arrow down
14 13 13 13 15 16 15 14 14
Precipitation probability arrow down
10% 10% 10% <5% <5% <5% <5% 10% 20%
Wind direction, speed & gust (mph) arrow down
NNW 8 19 NNW 8 18 NW 6 14 NW 7 16 NW 9 19 WNW 11 23 W 14 30 W 12 26 W 9 19
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 G
Humidity arrow down
84% 84% 86% 83% 69% 62% 64% 77% 88%
UV index arrow down
0 0 0 1 4 7 5 1 0
Sunday   (02 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Cloudy Sunny day Sunny intervals Cloudy Sunny intervals Sunny day Clear night
Temperature (°C)
15 15 14 15 17 18 15 13
Feels like temperature (°C) arrow down
14 13 12 14 16 16 13 11
Precipitation probability arrow down
20% 10% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 11 22 WNW 9 19 NW 9 19 NW 9 20 NW 9 21 W 11 24 W 11 24 W 8 16
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
Humidity arrow down
91% 88% 81% 69% 61% 64% 70% 81%
UV index arrow down
0 0 1 4 8 5 1 0
Monday   (03 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Overcast Cloudy Cloudy Sunny intervals Cloudy Cloudy
Temperature (°C)
13 14 14 15 17 17 16 15
Feels like temperature (°C) arrow down
12 12 13 14 15 15 14 14
Precipitation probability arrow down
10% 10% 10% 20% 20% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 8 15 WSW 8 17 WSW 9 19 WSW 11 23 WSW 12 25 WSW 12 26 WSW 10 22 WSW 7 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G G G G G
Humidity arrow down
83% 85% 85% 82% 80% 76% 79% 87%
UV index arrow down
0 0 1 3 6 4 1 0
Tuesday   (04 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light shower night
Temperature (°C)
13 13 14 16 17 18 18 15
Feels like temperature (°C) arrow down
13 12 13 15 17 17 17 15
Precipitation probability arrow down
10% 20% 20% 20% 20% 10% 30% 30%
Wind direction, speed & gust (mph) arrow down
W 5 10 W 5 9 SSE 6 10 S 6 14 SSW 7 16 SSW 7 15 NW 5 11 NW 4 7
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
93% 92% 87% 78% 73% 69% 70% 83%
UV index arrow down
0 0 1 4 7 4 1 0
Wednesday   (05 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
14 14 14 17 19 20 20 17
Feels like temperature (°C) arrow down
13 13 14 16 18 19 19 16
Precipitation probability arrow down
30% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 4 7 NNE 4 8 NE 5 10 NE 7 14 NE 8 18 WNW 8 17 NW 7 15 NW 7 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG VG VG VG VG VG
Humidity arrow down
90% 89% 87% 78% 67% 66% 68% 79%
UV index arrow down
0 0 1 4 6 4 2 0
More Detail chevron down

Issued at: 1200 on Thu 29 Jun 2017

Forecast summary

Regional forecast for Wales

Outbreaks of rain for many today.

Today:

Rather cloudy skies today with outbreaks of rain, mostly likely confined to the north and west through the day. Drier in the southeast, but even here the odd spot of rain cannot be ruled out. Maximum Temperature 17 °C.

Tonight:

Outbreaks of rain continuing for many overnight, possibly becoming heavier and more widespread for a time. However, the rain will tend to ease for many towards dawn. Staying cloudy. Minimum Temperature 10 °C.

Friday:

Another rather soggy start in the west, with sporadic rain continuing here throughout the day. Rather cloudy elsewhere and drier for the most part, but some brighter spells possible later. Maximum Temperature 20 °C.

Outlook for Saturday to Monday:

Mostly dry over the weekend, with some sunny spells though patchy rain or drizzle likely later on Saturday. Bright on Monday, with perhaps some rain later.

Updated at: 0220 on Thu 29 Jun 2017

UK forecast for the next 5 days

Outbreaks of rain for many today.

Today:

Rain across northern, western and some central parts today, gradually inching northwestwards through the day, allowing more in the way of drier interludes for some later. Further south and east, cloudy skies with some heavy showers possible. Windy for many.

Tonight:

Staying windy in the north and west overnight, with outbreaks of rain continuing throughout the night. Remaining rather cloudy elsewhere with further patchy rain for some central parts.

Friday:

Patchy rain slowly returning southeastwards across northern and western parts through Friday. Some brighter spells elsewhere, although some occasionally heavy, possibly thundery, showers developing too.

Outlook for Saturday to Monday:

Rain clearing southeastern areas Saturday morning. Many places then having reasonable dry spells with some sunshine. More changeable further north, where windy at times. Warmer than recently in the northeast.

Updated at: 0206 on Thu 29 Jun 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 4 Jul 2017 to Thursday 13 Jul 2017:

Many southern and eastern areas should start dry with sunny spells. However, a transition to more generally changeable conditions seems quite likely, with outbreaks of rain developing, this perhaps thundery across the south and southeast, where it could also become very warm for a time. Towards the following weekend and indeed the start of the week beyond this, there is much uncertainty in the forecast, but it looks as though southern and eastern areas of the UK will see the best of the drier, brighter weather. Further northwest, a more unsettled theme seems likely, where it could also be windy at times. Temperatures will probably pan out around average, with warmer spells in the southeast, but becoming cool at times in the northwest.

Updated at: 1309 on Thu 29 Jun 2017

UK Outlook for Friday 14 Jul 2017 to Friday 28 Jul 2017:

Further changeable weather is likely at first, with some rain at times, but also drier, brighter interludes, these most likely across the south and east. However, dry and warm weather may soon become more prevalent in the south, with a more settled picture then developing quite widely across the UK, increasing the chances of seeing some higher temperatures once again. By the end of the month, we may see a return to more changeable conditions, though still with temperatures above average.

Updated at: 1309 on Thu 29 Jun 2017