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Cadair Idris

Cadair Idris last 24 hours Share this forecast
  • Wed Wednesday
    11°C 9°C
    Cloudy
  • Thu Thursday
    11°C 8°C
    Light rain
  • Fri Friday
    10°C 7°C
    Heavy rain
  • Sat Saturday
    10°C 6°C
    Mist
  • Sun Sunday
    11°C 7°C
    Cloudy
Wednesday
1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny intervals Cloudy Cloudy Cloudy Cloudy Light shower day Light shower night Heavy shower night Heavy rain
11 11 10 10 10 10 10 10 10
Feels like temperature (°C) arrow down
6 6 5 5 5 5 4 5 5
Precipitation probability arrow down
<5% <5% <5% 10% 15% 40% 40% 65% 85%
Wind direction, speed & gust (mph) arrow down
ESE 31 38 ESE 35 42 ESE 41 49 ESE 44 53 ESE 43 52 SE 45 55 SE 47 57 SE 48 58 SE 44 54
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G M M M M
Humidity arrow down
82% 84% 90% 92% 93% 94% 97% 97% 98%
UV index arrow down
4 4 3 2 1 1 0 0 0
Sunrise: 06:17 Sunset: 20:16 Moon phase: New 3 Daily air quality index*
Thursday
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Heavy rain Heavy rain Heavy rain Drizzle Cloudy Partly cloudy night Cloudy Cloudy Cloudy Heavy shower day Heavy rain Heavy rain Heavy rain Heavy rain Light shower day Sunny intervals Sunny day Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Light shower night
11 11 10 9 9 10 10 10 10 10 10 10 10 10 9 9 10 10 10 9 9 9 8 8
Feels like temperature (°C) arrow down
5 6 6 5 5 6 6 6 6 6 6 6 5 5 4 4 5 5 5 4 4 3 3 3
Precipitation probability arrow down
85% 85% 80% 40% 15% 10% 10% 15% 15% 60% 80% 80% 85% 75% 35% 10% <5% 10% 10% 10% 10% 10% 10% 30%
Wind direction, speed & gust (mph) arrow down
SE 39 47 S 30 41 SW 26 38 SW 26 37 SW 24 34 SW 22 31 SW 20 27 SSW 21 28 SSW 21 30 SSW 22 31 SSW 24 33 SSW 23 30 SW 22 30 WSW 20 30 SW 21 31 SW 22 35 SW 24 37 SW 23 37 SW 25 38 SW 26 40 SSW 25 40 SSW 27 43 SSW 29 45 SSW 26 47
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G P VP M M G VG VG M M P P P P M M G VG VG G G G G G
Humidity arrow down
98% 100% 100% 100% 100% 97% 95% 96% 100% 100% 98% 98% 96% 96% 95% 92% 85% 86% 87% 87% 90% 91% 93% 94%
UV index arrow down
0 0 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 4 2 1 1 0 0 0
Sunrise: 06:19 Sunset: 20:14 Moon phase: New 3 Daily air quality index*
Friday
0000 0100 0400 0700 1000 1300 1600 1900 2200
Light rain Light rain Light rain Heavy rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain
8 8 8 8 9 9 10 10 9
Feels like temperature (°C) arrow down
3 3 3 3 3 3 4 4 4
Precipitation probability arrow down
50% 55% 60% 80% 40% 75% 85% 85% 70%
Wind direction, speed & gust (mph) arrow down
SSW 27 50 SSW 28 51 SW 29 52 SW 30 54 SW 29 52 SW 30 55 SW 32 57 WSW 32 57 WSW 27 49
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M P P P VP VP P
Humidity arrow down
95% 100% 100% 100% 97% 95% 96% 100% 100%
UV index arrow down
0 0 0 1 1 2 3 1 0
Sunrise: 06:21 Sunset: 20:11 Moon phase: Waxing crescent 3 Daily air quality index*
Saturday
0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Light rain Light rain Mist Cloudy Mist Mist Cloudy
9 8 8 8 9 9 9 8
Feels like temperature (°C) arrow down
3 2 2 3 4 4 4 4
Precipitation probability arrow down
40% 55% 50% 35% 20% 25% 20% 10%
Wind direction, speed & gust (mph) arrow down
WSW 25 45 WSW 23 41 W 21 36 W 19 34 W 18 32 W 19 33 W 18 31 WSW 16 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M P P P M P P M
Humidity arrow down
100% 100% 100% 95% 93% 92% 92% 94%
UV index arrow down
0 0 1 1 3 3 1 0
Sunrise: 06:23 Sunset: 20:09 Moon phase: Waxing crescent 3 Daily air quality index*
Sunday
0100 0400 0700 1000 1300 1600 1900 2200
Mist Cloudy Cloudy Cloudy Sunny intervals Cloudy Sunny intervals Cloudy
7 7 6 8 10 10 10 8
Feels like temperature (°C) arrow down
4 3 3 4 6 6 6 5
Precipitation probability arrow down
15% 10% 10% 10% <5% <5% <5% 10%
Wind direction, speed & gust (mph) arrow down
W 15 23 W 14 21 W 13 19 W 13 21 W 12 22 W 12 21 W 12 20 WSW 13 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P M M M G G G G
Humidity arrow down
100% 100% 100% 91% 83% 82% 83% 91%
UV index arrow down
0 0 1 2 4 3 1 0
Sunrise: 06:24 Sunset: 20:07 Moon phase: First quarter 3 Daily air quality index*
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More Detail chevron down

Issued at: 1500 on Wed 27 Aug 2014

* Daily index representing the background and regional air quality for a chosen location. Air pollution levels close to roads in urban areas may be higher. For more information please visit our Daily Air Quality Index page.

Forecast Summary

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

Regional forecast for Wales

Rain continuing to spread northeastwards. Becoming dry by dawn.

This Evening and Tonight:

Cloud and outbreaks of rain in the southwest will continue to spread northeastwards overnight, with drier, clearer conditions gradually following. It may turn cloudy again across western parts later though, with one or two showers possible by dawn. Minimum Temperature 13C.

Thursday:

Mostly dry and bright to start the day with sunny spells, particularly in the east. Cloudy at times further west with some showery rain, spreading eastwards later. Breezy near coasts. Maximum Temperature 20C.

Outlook for Friday to Sunday:

Sunshine and showers or longer spells of rain on Friday and Saturday. Rather windy on Friday but easing through Saturday. Mostly dry on Sunday, with bright or sunny spells.

Issued at: 1700 on Wed 27 Aug 2014

UK forecast for the next 5 days

Rain in southwest, spreading northeastwards. Clearer conditions follow.

This Evening and Tonight:

Rain across the southwest will continue moving northeastwards overnight, becoming heavy at times in the west. Breezy near the rain, especially in the northwest with near gales. Clearer conditions across the far northeast and following into southwestern areas later.

Thursday:

Rain continuing northeastwards, affecting the Northern Isles by afternoon. Elsewhere largely dry with sunny spells, though a few showers likely, merging at times in the west. Windy, especially in northwest.

Outlook for Friday to Sunday:

A mix of sunshine and showers or longer spells of rain on Friday and Saturday. Winds easing Saturday. Sunday starting dry, but rain and strong winds returning into northwest later.

Issued at: 1700 on Wed 27 Aug 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Monday 1 Sep 2014 to Wednesday 10 Sep 2014:

Remaining generally unsettled on Monday with further outbreaks of rain, occasionally heavy in the far northwest with the risk of gales, spreading eastwards. Drier and brighter in the south though, with light winds. More settled conditions will gradually spread in from the west on Tuesday, with southern areas likely to see the best of the drier, brighter and warmer weather, whilst some northern parts could see a few showers but also some sunny intervals and light winds. Towards the end of the period, a return to more changeable conditions is likely, with northern and western areas in particular likely to see some rain at times. Temperatures will generally be near normal at first, though feeling chilly in strong winds on Monday, then gradually increase to a few degrees above average.

UK Outlook for Thursday 11 Sep 2014 to Thursday 25 Sep 2014:

During mid to late September most regions can expect to see periods of fine weather, with some warm sunshine at times. However, these fine periods may well be interspersed with occasional spells of cloudier, more unsettled conditions bringing showers or longer spells of rain. Northern and western parts are then probably most likely to see the most frequent bouts of unsettled weather, whilst southern and eastern parts should see the most prolonged fine and dry spells. Daytime temperatures are likely to be above average during fine weather leaving conditions feeling pleasantly warm. Nights, however, may well be on the chilly side. During any unsettled weather daytime temperatures are more likely to be near or below average leaving conditions feeling cool.

Issued at: 1700 on Wed 27 Aug 2014

Weather Map

Wed 1500

View weather map for Cadair Idris

Cadair Idris Cloudy 52.6993 -3.9076
Newtown (Powys) Cloudy 52.5118 -3.3118
Caernarfon Sunny intervals 53.1393 -4.2727
Wrexham Cloudy 53.0428 -2.9911
Hereford Cloudy 52.056 -2.7146
Swansea Cloudy 51.621 -3.9424
Stoke-on-Trent Cloudy 53.0024 -2.178
Pembroke Cloudy 51.6731 -4.9084
Birmingham Cloudy 52.4859 -1.889
Manchester Sunny intervals 53.479 -2.2465
Preston Sunny intervals 53.763 -2.7017
Cardiff Cloudy 51.4812 -3.1778
Douglas (Isle of Man) Sunny intervals 54.1518 -4.484
Sheffield Cloudy 53.3809 -1.4686
Barnstaple Cloudy 51.0777 -4.0571
Nottingham Cloudy 52.9545 -1.1565
Banbury Cloudy 52.0625 -1.3383
Swindon Cloudy 51.5556 -1.7784
Kendal Sunny intervals 54.3279 -2.7449
Leeds Cloudy 53.8011 -1.547

Location Details

Cadair Idris

Location: 52.6993, -3.9076

Altitude: 893m above mean sea level

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