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Ystrad Mynach

  • Heavy rain 17 °C

    11 °C

  • Light rain 16 °C

    11 °C

  • Light shower day 19 °C

    13 °C

  • Sunny intervals 22 °C

    13 °C

  • Sunny intervals 21 °C

    14 °C

  • Cloudy 19 °C

    14 °C

Friday (Friday 21 July 2017)
Now 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy shower day Light shower day Light shower day Cloudy Partly cloudy night Partly cloudy night
Warnings
Temperature (°C) arrow down
14 ° 14 ° 14 ° 15 ° 15 ° 15 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 16 ° 15 ° 15 ° 15 ° 14 ° 14 ° 14 ° 14 ° 14 ° 13 ° 13 °
Show all detail Show all detail
Feels like temperature (°C) Expand
12 ° 13 ° 13 ° 12 ° 12 ° 12 ° 12 ° 13 ° 13 ° 13 ° 13 ° 13 ° 14 ° 13 ° 14 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 12 °
Precipitation probability Expand
80% 50% 90% 90% 90% 90% ≥95% 90% 90% 80% 50% 90% 90% 90% ≥95% ≥95% ≥95% 70% 40% 40% 10% <5% <5%
Wind direction, speed & gust (mph) Expand
S 11 25 S 10 23 S 11 24 S 14 29 S 15 32 S 15 32 S 15 33 SSE 15 33 S 16 35 SSE 15 33 SSE 17 36 SSE 18 38 S 16 36 SSW 11 25 S 9 23 SSE 10 22 S 9 21 S 9 21 S 9 19 S 8 18 SSW 5 13 SSW 5 14 SSW 5 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M VG M VG M G M VG G G VG G M P M P M G G G VG VG VG
Humidity Expand
87% 89% 93% 92% 93% 92% 93% 93% 92% 90% 88% 87% 88% 90% 91% 92% 92% 91% 90% 89% 90% 91% 88%
UV index Expand
0 0 0 0 0 1 1 1 1 1 2 2 2 2 2 1 1 1 1 1 1 0 0
Sunrise: 05:20 Sunset: 21:18 Moon phase: Waning crescent Air pollution: 2
Saturday (Saturday 22 July 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Cloudy Light rain Heavy rain Light rain Light shower day Cloudy
Warnings
Temperature (°C) arrow down
13 ° 12 ° 12 ° 13 ° 15 ° 14 ° 15 ° 15 ° 13 °
Show all detail Show all detail
Feels like temperature (°C) Expand
12 ° 12 ° 11 ° 12 ° 14 ° 13 ° 14 ° 14 ° 13 °
Precipitation probability Expand
<5% <5% 10% 40% 60% 80% 50% 40% 10%
Wind direction, speed & gust (mph) Expand
S 4 13 S 5 12 SSE 4 11 SSE 6 13 SE 7 18 SSE 9 19 SE 8 16 S 4 11 NNE 4 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG M G G VG
Humidity Expand
89% 91% 93% 90% 84% 83% 82% 81% 91%
UV index Expand
0 0 0 1 3 4 3 1 0
Sunrise: 05:21 Sunset: 21:17 Moon phase: Waning crescent Air pollution: 2
Sunday (Sunday 23 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Clear night Sunny day Sunny intervals Light shower day Light shower day Light shower day Partly cloudy night
Warnings
Temperature (°C) arrow down
11 ° 11 ° 12 ° 17 ° 18 ° 18 ° 17 ° 15 °
Show all detail Show all detail
Feels like temperature (°C) Expand
11 ° 10 ° 11 ° 16 ° 16 ° 16 ° 16 ° 14 °
Precipitation probability Expand
<5% <5% <5% 10% 40% 40% 40% <5%
Wind direction, speed & gust (mph) Expand
NW 4 8 WNW 5 9 WNW 6 11 W 8 19 W 10 22 W 11 23 WNW 10 20 WNW 7 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G VG VG VG VG VG VG
Humidity Expand
94% 92% 90% 75% 73% 68% 74% 86%
UV index Expand
0 0 1 4 6 4 1 0
Sunrise: 05:22 Sunset: 21:16 Moon phase: New Air pollution: 3
Monday (Monday 24 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Sunny day Cloudy Cloudy Sunny day Clear night
Warnings
Temperature (°C) arrow down
14 ° 14 ° 15 ° 18 ° 21 ° 21 ° 20 ° 16 °
Show all detail Show all detail
Feels like temperature (°C) Expand
12 ° 12 ° 14 ° 17 ° 19 ° 20 ° 18 ° 15 °
Precipitation probability Expand
<5% 10% <5% <5% 10% 10% <5% <5%
Wind direction, speed & gust (mph) Expand
NW 7 15 NW 8 16 NW 8 17 NNW 10 21 NNW 8 19 NW 9 21 NW 10 21 NW 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG
Humidity Expand
90% 88% 86% 72% 62% 58% 69% 80%
UV index Expand
0 0 1 4 6 4 1 0
Sunrise: 05:24 Sunset: 21:14 Moon phase: New Air pollution: 3
Tuesday (Tuesday 25 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy
Warnings
Temperature (°C) arrow down
14 ° 13 ° 14 ° 18 ° 20 ° 20 ° 19 ° 16 °
Show all detail Show all detail
Feels like temperature (°C) Expand
13 ° 12 ° 14 ° 18 ° 19 ° 18 ° 18 ° 15 °
Precipitation probability Expand
<5% <5% <5% <5% 10% 10% 10% 10%
Wind direction, speed & gust (mph) Expand
WNW 6 10 WNW 6 9 W 5 8 W 6 15 W 8 20 W 10 22 W 9 18 W 6 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G G G VG VG VG VG
Humidity Expand
88% 94% 91% 76% 69% 69% 75% 89%
UV index Expand
0 0 1 4 6 4 1 0
Sunrise: 05:25 Sunset: 21:13 Moon phase: New
Wednesday (Wednesday 26 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain
Warnings
Temperature (°C) arrow down
15 ° 15 ° 16 ° 17 ° 19 ° 18 ° 17 ° 16 °
Show all detail Show all detail
Feels like temperature (°C) Expand
15 ° 15 ° 15 ° 16 ° 17 ° 16 ° 15 ° 15 °
Precipitation probability Expand
10% 10% 10% 20% 20% 20% 20% 50%
Wind direction, speed & gust (mph) Expand
W 5 8 WSW 6 10 WSW 6 12 WSW 8 17 WSW 11 23 WSW 13 25 WSW 13 26 WSW 11 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G M M G VG G G
Humidity Expand
93% 94% 92% 90% 86% 82% 82% 86%
UV index Expand
0 0 1 2 4 3 1 0
Sunrise: 05:27 Sunset: 21:11 Moon phase: New

Issued at:

Forecast Summary

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

Regional Forecast for Wales

Headline:

Heavy rain and strong winds on Friday.

This Evening and Tonight:

The skies will cloud over from the west tonight, with showers or longer spells of rain overnight, turning heavy at times, especially across western parts. Winds will also strengthen through the night. Minimum temperature 12 °C.

Friday:

Heavy rain slowly spreading eastwards through Friday, clearing western counties during the afternoon, leaving drier and showery conditions here to end the day. Unseasonably windy, especially along the coast. Maximum temperature 18 °C.

Outlook for Saturday to Monday:

Unsettled with showers, sometimes slow moving, heavy and thundery, or longer spells of rain at times. However, some sunshine also likely. Feeling rather cool at times. Breezy at times too.

Updated: 14:14 on Thu 20 Jul 2017 BST

UK forecast for the next 5 days

Headline:

Unsettled at times over the coming days.

This Evening and Tonight:

Heavy rain across northern and eastern Scotland will gradually ease overnight. Staying mostly dry elsewhere in the north and east, with clear spells. Further west, cloudy and windy with showers or longer spells of rain.

Friday:

Mostly dry and bright for central and eastern counties. Meanwhile, rain, heavy at times, will spread across western parts, inching eastwards as the day progresses. Very windy in the west.

Outlook for Saturday to Monday:

Unsettled with showers, sometimes heavy and thundery, or longer spells of rain at times. However, some sunshine also likely. Feeling rather cool for most. Breezy at times too.

Updated: 14:13 on Thu 20 Jul 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 25 Jul 2017 to Thursday 3 Aug 2017:

Many areas will be dry on Tuesday with some sunny spells but there is the chance of a few showers, especially in the east. Early on Wednesday, there is an increasing chance of cloud and rain spreading into western areas, accompanied by strengthening winds. Staying unsettled through the rest of the week as bands of rain continue to move in from the west, interspersed by brighter and showery interludes. Rain or showers could be heavy at times, especially in the northwest, with the driest weather further south and east. It will be windy at times with the risk of gales across the north, and often rather cool, especially in the west. This changeable weather is likely to continue into the start of August, especially in the north.

UK Outlook for Thursday 3 Aug 2017 to Thursday 17 Aug 2017:

There is low confidence throughout this period. We are likely to see some fine, dry spells of weather across the United Kingdom, but also some unsettled weather at times, mainly in the north. Temperatures are likely to recover to some extent with warmer than average temperatures at times through to mid-August, but there may be cooler conditions at times, especially in the northwest.

Updated: 14:13 on Thu 20 Jul 2017 BST

Location details

Ystrad Mynach

Location: 51.64, -3.235
Altitude: 102.0 m above mean sea level

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