Cadair Idris (Gwynedd) weather

Forecast days

Seven day forecast for Cadair Idris

Time 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Weather symbol Sunny day Sunny day Cloudy Cloudy Sunny intervals Cloudy Cloudy Heavy rain Heavy rain Heavy rain
Chance of precipitation
<5% <5% <5% <5% 10% 10% 10% 90% 90% 90%
SW 20
SW 21
SSW 23
SSW 28
S 33
S 39
S 42
S 43
S 42
S 44
25 25 28 34 40 45 49 52 52 55
VG VG VG VG VG VG VG M M M
Humidity
77% 77% 77% 85% 88% 88% 87% 92% 95% 97%
UV
2 2 1 1 1 1 - - - -
Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Drizzle Drizzle Mist Cloudy Drizzle Light shower (day) Cloudy Cloudy Cloudy
Chance of precipitation
40% 30% 30% 60% 40% 40% 10% 10% 10%
10°
10°
10°
11°
SW 32
SW 29
SW 27
SW 28
SW 28
SW 28
SW 23
SSW 20
SSW 19
44 41 37 39 41 42 38 30 29
VP P P M P VG VG VG VG
Humidity
99% 99% 99% 99% 98% 83% 78% 92% 98%
UV
- - - - 2 3 2 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Light shower (night) Light shower (night) Light shower (day) Heavy shower (day) Heavy shower (day) Thunder shower (night) Cloudy
Chance of precipitation
10% 30% 40% 40% 60% 60% 60% 10%
10°
10°
S 21
S 22
S 24
S 26
SW 26
SW 25
SW 22
SW 21
31 32 36 40 43 41 36 33
VG VG VG G G G G G
Humidity
98% 97% 96% 94% 92% 86% 96% 97%
UV
- - - 1 2 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Cloudy Light rain Heavy rain Heavy rain Light shower (night) Light shower (night)
Chance of precipitation
10% 10% 20% 60% 80% 80% 50% 40%
SW 20
SSW 19
S 22
S 30
S 31
S 32
SSE 31
WSW 28
31 28 32 46 50 51 48 43
G G M M M M M G
Humidity
97% 97% 97% 95% 93% 92% 93% 93%
UV
- - - 1 2 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Cloudy Cloudy Cloudy Light shower (day) Heavy shower (night) Thunder
Chance of precipitation
10% 10% 10% 10% 20% 40% 60% 60%
WSW 26
WSW 24
SSW 19
SSW 18
SSW 20
SW 22
SSW 25
SW 25
40 37 29 29 33 37 39 39
G M M G VG G G G
Humidity
92% 93% 95% 92% 76% 89% 94% 96%
UV
- - - 2 3 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Heavy rain Light shower (night) Light shower (night) Thunder shower (day) Light shower (day) Sunny intervals Cloudy Cloudy
Chance of precipitation
70% 50% 40% 60% 40% 20% 10% 10%
WSW 26
WSW 24
WSW 23
W 21
W 20
WSW 19
WSW 17
SW 16
41 38 36 34 34 31 25 24
G G G G G VG VG G
Humidity
96% 96% 97% 93% 87% 87% 94% 95%
UV
- - - 1 3 1 - -

UK video forecast

Wales weather forecast

Headline:

Largely fine today, but windier tomorrow with some rain possible.

Today:

After a chilly start, it will be a fine morning with sunny periods. Isolated showers in the northwest. Gradually turning somewhat cloudier from the west through this afternoon, but skies staying mostly bright. Southerly winds freshening in the west later. Maximum temperature 17 °C.

Tonight:

Turning windier overnight, particularly in coastal areas in the west. Cloud also thickening with rain developing, possibly heavy towards the north and west. Much milder for all than last night. Minimum temperature 12 °C.

Sunday:

A windy day with strong to gale force winds, particularly on southern and western coasts. Generally cloudy with rain at times, but a few brighter intervals, mainly in the east. Maximum temperature 19 °C.

Outlook for Monday to Wednesday:

Sunny spells and isolated showers on Monday. Changeable on Tuesday with heavier showers for a time. More persistent rain on Wednesday, and turning very windy with gales. Temperatures above average.

Updated:

UK long range weather forecast

Changeable at first with a moist west to southwesterly wind and a mixture of showers, longer spells of rain, and drier interludes. This pattern could also be accompanied by periods of strong winds across western and northern areas, with often calmer weather further south and east. There is a small chance of more widespread settled conditions developing. As we then head through the first half of October, this most likely changeable pattern may gradually give way to more prolonged settled spells, with rain and strong winds more likely to become increasingly confined to the far northwest. Temperatures are likely to be warmer than average overall, but in more settled spells given the time of year there is scope for chilly nights and areas of early morning mist and fog.

Updated:

A continuation of the gradually increasing chance of more prolonged settled spells until around mid-month, particularly in the the SE, at which point there are signs of a change of type. A north/south split looks increasingly probable with it being drier than average in the north and wetter than average in the south. Above average temperatures are more likely than below overall, though in any settled spells some chilly nights and morning fog patches will continue to occur.

Updated:

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