Cadair Idris (Gwynedd) weather

Forecast days

Seven day forecast for Cadair Idris

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Fog Fog Mist Cloudy Cloudy Cloudy Overcast Overcast
Chance of precipitation
10% 20% 10% 10% 10% 10% 10% 20%
-1°
-3°
-4°
-3°
-1°
-5° -7° -9° -9° -6° -6° -8° -7°
SSE 7
SSE 8
S 10
S 13
SSW 15
SW 18
SW 20
SW 21
10 12 14 19 25 30 33 35
VP VP P G VG VG VG G
Humidity
89% 94% 97% 96% 87% 90% 96% 98%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
20% 20% 20% 10% 10% 10% 10% 10%
-1°
-1°
-2°
-6° -5° -5° -6° -4° -3° -6° -7°
WSW 20
WSW 17
WNW 13
W 11
WNW 12
WNW 13
WNW 11
SSW 12
33 28 21 18 22 22 17 18
G M G G VG VG VG VG
Humidity
98% 99% 98% 98% 84% 79% 96% 98%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast
Chance of precipitation
20% 10% 20% 10% 20% 10% 10% 10%
-2°
-1°
-1°
-7° -6° -6° -5° -3° -2° -3° -3°
SSW 15
SW 16
SW 17
SW 18
WSW 19
WSW 18
WSW 15
SW 15
22 26 28 29 32 31 27 25
G G G G G G G M
Humidity
98% 98% 99% 98% 96% 96% 99% 99%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Overcast Overcast Overcast Overcast Overcast Cloudy Partly cloudy (night) Overcast
Chance of precipitation
20% 20% 20% 10% 20% 10% 10% 10%
-3° -3° -4° -3° -1° -2° -3° -4°
SW 14
SW 13
SW 12
SW 12
SW 13
SW 11
SSW 11
SSW 11
25 23 21 21 24 21 18 18
M G G G VG VG VG G
Humidity
99% 99% 99% 99% 95% 95% 97% 98%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Overcast Partly cloudy (night) Clear night Sunny intervals Cloudy Sunny day Clear night Clear night
Chance of precipitation
10% 10% 10% 10% 10% 10% 10% 10%
-1°
-1°
-1°
-5° -5° -6° -4° -2° -2° -3° -4°
S 11
S 11
S 10
S 11
S 12
SSW 12
S 11
S 12
19 18 18 20 23 21 19 21
G G G VG VG VG VG G
Humidity
98% 98% 99% 96% 91% 92% 97% 98%
UV
- - - 1 1 1 - -

Wales weather forecast

Headline:

Cold with clear spells tonight. Dry and fine tomorrow.

This Evening and Tonight:

Mostly clear skies this evening and overnight. This will allow temperatures to fall below freezing for many with a frost developing. Isolated fog patches forming by the morning, especially in the south. Minimum temperature -3 °C.

Monday:

Any mist and fog patches lifting and breaking to leave another dry and bright day with plenty of sunshine for many though with cloud moving into the northwest later. Maximum temperature 8 °C.

Outlook for Tuesday to Thursday:

Remaining mostly dry and settled with some sunshine at times. Cloudier periods are also likely, perhaps giving some outbreaks of rain. Light winds with some overnight frost and fog.

Updated:

UK long range weather forecast

On Friday, cloud and rain are expected in northern areas, accompanied by windy conditions, with a risk of coastal gales and fog overnight. Southern areas will be mainly dry and brighter with lighter wind, although some drizzle is possible at times in western areas. Into the weekend high pressure in the southeast and low pressure in the northwest will lead to a continuation of this north to south split in conditions across the UK. For the rest of the period, there will likely be a continuation of predominantly dry and settled weather across most parts of the UK, especially the south. Some rain and strong winds are likely in the northwest at times. Temperatures overall likely to be close to average.

Updated:

During the period, generally settled weather conditions are expected across the UK. Frontal systems bringing rain and strong winds are expected in the northwest, perhaps spreading further into the southeast at times, although much of the south and southeast may stay largely dry. Temperatures overall will be above normal, with a small chance of colder conditions.

Updated:

More from the Met Office