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Llanishen

  • Sunny day 26 °C

    17 °C

  • Cloudy 19 °C

    12 °C

  • Light rain 20 °C

    15 °C

  • Overcast 17 °C

    12 °C

  • Sunny intervals 17 °C

    11 °C

  • Sunny intervals 18 °C

    12 °C

  • Sunny intervals 19 °C

    12 °C

Friday (26 May 2017)
Now 2300
Clear night Clear night
Warnings
Temperature (°C) arrow down
21  ° 20  °
Show all detail Show all detail
Feels like temperature (°C) Expand
20  ° 19  °
Precipitation probability Expand
<5% <5%
Wind direction, speed & gust (mph) Expand
E 7 27 E 8 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG
Humidity Expand
55% 60%
UV index Expand
0 0
Sunrise: 05:07 Sunset: 21:13 Moon phase: New Air pollution: 3
Saturday (27 May 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
Clear night Clear night Clear night Clear night Partly cloudy night Heavy shower night Heavy rain Light shower day Sunny intervals Cloudy Cloudy Light rain Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Cloudy
Warnings
Temperature (°C) arrow down
19  ° 18  ° 18  ° 18  ° 18  ° 17  ° 17  ° 17  ° 17  ° 17  ° 18  ° 17  ° 18  ° 18  ° 17  ° 17  ° 17  ° 17  ° 16  ° 15  ° 15  ° 14  ° 14  ° 14  °
Show all detail Show all detail
Feels like temperature (°C) Expand
18  ° 17  ° 17  ° 16  ° 17  ° 16  ° 16  ° 16  ° 17  ° 16  ° 16  ° 16  ° 16  ° 15  ° 15  ° 15  ° 14  ° 14  ° 14  ° 13  ° 13  ° 12  ° 12  ° 12  °
Precipitation probability Expand
<5% <5% <5% <5% 10% 60% 80% 40% 10% 10% 10% 40% 10% 10% 10% <5% <5% <5% <5% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) Expand
E 8 22 ENE 8 20 ENE 8 19 ENE 9 19 E 8 17 E 7 17 ENE 5 12 ENE 7 12 ESE 7 14 S 10 21 S 11 21 SW 11 23 SW 12 24 WSW 13 26 WSW 15 29 WSW 15 30 WSW 16 30 WSW 14 28 WSW 14 27 WSW 13 25 W 12 23 W 11 22 W 10 20 W 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G G G G G G G G G G VG VG VG VG VG VG VG VG VG VG VG VG
Humidity Expand
65% 69% 71% 73% 74% 79% 87% 89% 89% 85% 84% 84% 80% 78% 78% 77% 77% 79% 81% 83% 84% 86% 88% 88%
UV index Expand
0 0 0 0 0 0 1 1 2 3 4 4 5 6 5 5 4 3 2 1 1 1 0 0
Sunrise: 05:06 Sunset: 21:14 Moon phase: New Air pollution: 3
Sunday (28 May 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light shower night
Warnings
Temperature (°C) arrow down
14  ° 13  ° 13  ° 13  ° 16  ° 18  ° 20  ° 19  ° 18  °
Show all detail Show all detail
Feels like temperature (°C) Expand
12  ° 12  ° 12  ° 13  ° 15  ° 17  ° 19  ° 18  ° 17  °
Precipitation probability Expand
10% 10% <5% 10% <5% 10% 10% 50% 40%
Wind direction, speed & gust (mph) Expand
W 9 18 W 8 15 WNW 4 9 N 3 7 E 6 10 E 6 12 ENE 8 14 ENE 8 14 NE 9 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G G VG VG VG G G
Humidity Expand
88% 89% 92% 88% 76% 69% 65% 72% 80%
UV index Expand
0 0 0 1 3 5 2 1 0
Sunrise: 05:05 Sunset: 21:16 Moon phase: New Air pollution: 3
Monday (29 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Heavy shower night Light shower night Overcast Overcast Cloudy Cloudy Cloudy Cloudy
Warnings
Temperature (°C) arrow down
17  ° 16  ° 15  ° 16  ° 16  ° 16  ° 15  ° 13  °
Show all detail Show all detail
Feels like temperature (°C) Expand
16  ° 15  ° 14  ° 15  ° 14  ° 14  ° 13  ° 12  °
Precipitation probability Expand
60% 40% 20% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) Expand
NE 8 15 NE 7 12 S 7 12 SSW 8 14 WSW 11 21 W 13 23 W 12 22 W 10 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G VG VG VG
Humidity Expand
87% 90% 92% 90% 86% 80% 82% 87%
UV index Expand
0 0 1 2 4 3 1 0
Sunrise: 05:04 Sunset: 21:17 Moon phase: Waxing crescent Air pollution: 3
Tuesday (30 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny day Cloudy Clear night
Warnings
Temperature (°C) arrow down
13  ° 12  ° 13  ° 14  ° 16  ° 16  ° 15  ° 13  °
Show all detail Show all detail
Feels like temperature (°C) Expand
11  ° 11  ° 11  ° 13  ° 14  ° 14  ° 13  ° 12  °
Precipitation probability Expand
10% 10% 10% 10% 10% <5% <5% <5%
Wind direction, speed & gust (mph) Expand
W 9 15 W 8 14 WSW 8 15 WSW 10 18 WSW 12 21 W 12 23 W 11 20 WSW 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G VG VG VG VG
Humidity Expand
90% 90% 89% 82% 75% 71% 75% 85%
UV index Expand
0 0 1 3 6 3 1 0
Sunrise: 05:03 Sunset: 21:18 Moon phase: Waxing crescent Air pollution: 3
Wednesday (31 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
Warnings
Temperature (°C) arrow down
12  ° 12  ° 12  ° 14  ° 16  ° 17  ° 17  ° 14  °
Show all detail Show all detail
Feels like temperature (°C) Expand
11  ° 11  ° 11  ° 13  ° 15  ° 16  ° 16  ° 14  °
Precipitation probability Expand
<5% <5% 10% 10% <5% <5% <5% <5%
Wind direction, speed & gust (mph) Expand
WSW 6 10 SW 6 10 SSW 6 10 SSW 7 13 SSW 8 16 SSW 8 17 SSW 7 15 S 6 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G VG VG VG
Humidity Expand
90% 92% 90% 83% 75% 71% 71% 86%
UV index Expand
0 0 1 4 6 3 1 0
Sunrise: 05:02 Sunset: 21:19 Moon phase: Waxing crescent
Thursday (1 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Clear night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy
Warnings
Temperature (°C) arrow down
13  ° 12  ° 13  ° 15  ° 18  ° 19  ° 18  ° 15  °
Show all detail Show all detail
Feels like temperature (°C) Expand
12  ° 11  ° 12  ° 14  ° 16  ° 17  ° 16  ° 14  °
Precipitation probability Expand
<5% <5% 10% 10% <5% 10% 10% 10%
Wind direction, speed & gust (mph) Expand
SSE 7 11 SSE 8 12 SSE 8 13 S 10 17 S 12 23 SSW 12 24 SW 11 20 SW 8 13
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% 91% 88% 80% 70% 68% 72% 83%
UV index Expand
0 0 1 4 5 3 1 0
Sunrise: 05:01 Sunset: 21:20 Moon phase: First quarter

Issued at:

Forecast Summary

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

Regional Forecast for Wales

Headline:

Thunderstorms overnight, but mainly dry with sunny spells tomorrow.

This Evening and Tonight:

After a warm sunny evening, most places will have another mild rather muggy night. Heavy and thundery showers will arrive in the south-west in the early hours, moving northeastwards to affect most parts by morning. Minimum temperature 13 °C.

Saturday:

Thundery showers will clear northeastwards through the morning with some persisting in the northeast through the afternoon. It will still be warm with sunny spells. Maximum temperature 23 °C.

Outlook for Sunday to Tuesday:

Sunday will be fresher with sunny spells. Heavy, possibly thundery rain later will gradually clear northwards on Bank Holiday Monday. Rain is possible on Tuesday morning, with a brighter afternoon.

Updated: 14:59 on Fri 26 May 2017 BST

UK forecast for the next 5 days

Headline:

Scattered thunderstorms for tonight and tomorrow.

This Evening and Tonight:

After a warm sunny evening, most places will have another mild and rather muggy night. It will remain dry for many, but heavy and thundery showers will move across southwest England, south Wales and Northern Ireland.

Saturday:

Saturday will be hot again in the east but the heavy, thundery showers will move further north-eastwards, leaving further sunny and warm weather in the south and west.

Outlook for Sunday to Tuesday:

Sunday will be fresher, mostly dry and sunny. Heavy thundery rain in the south later will slowly clear on Monday. Rain will move eastwards on Tuesday, drier in the east.

Updated: 14:50 on Fri 26 May 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 31 May 2017 to Friday 9 Jun 2017:

Mainly dry with some sunny spells in the south and east on Wednesday. Becoming more unsettled in the north and west into Thursday with bands of cloud and rain pushing in from the west, weakening as they move eastwards. The south and southeast still at risk of further humid conditions and thundery outbreaks. Temperatures remaining rather warm. Turning more generally changeable from the end of the week and through the remainder of the period. The northwest tending to see spells of rain or showers with some drier, brighter interludes. Generally drier and brighter further southeast, but some rain at times here too. Windy at times, especially in the northwest. Temperatures generally near normal in the northwest and warm at times in the south and east.

UK Outlook for Saturday 10 Jun 2017 to Saturday 24 Jun 2017:

Confidence is currently low through this period, though we are more likely to see changeable conditions continue through the early part of June. More settled weather may begin to dominate for a time towards the middle of the month, mainly in the south, bringing some drier and brighter weather. Temperatures are likely to be close to normal at first, but may become generally warm, perhaps locally very warm for a time during mid June. By the latter part of the month, there is a possibility of more unsettled conditions developing once more, with spells of rain at times, and temperatures returning closer to average.

Updated: 14:50 on Fri 26 May 2017 BST

Location details

Llanishen

Location: 51.529, -3.189
Altitude: 48.0 m above mean sea level

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