Cadair Idris (Gwynedd) weather

Forecast days

Seven day forecast for Cadair Idris

Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain
Chance of precipitation
<5% <5% <5% 10% 10% 10% 10% 20% 50%
10°
10°
-1°
ESE 6
SE 7
SE 13
SE 14
SSE 15
SSW 17
SSW 21
SSW 24
SSW 27
8 9 15 17 20 27 33 36 40
VG VG G G VG VG VG G G
Humidity
88% 88% 91% 92% 90% 80% 86% 96% 98%
UV
- - - - 2 2 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Light rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain
Chance of precipitation
60% 60% 60% 60% 80% 80% 80% 80%
10°
10°
10°
SSW 29
SSW 32
SSW 33
SW 35
SW 34
SW 33
SW 32
SW 33
44 48 51 54 54 52 48 48
M M M M P M M M
Humidity
98% 98% 98% 99% 98% 97% 98% 97%
UV
- - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Heavy rain Heavy rain Heavy rain Thunder Heavy shower (day) Thunder shower (day) Thunder shower (night) Cloudy
Chance of precipitation
90% 90% 80% 70% 70% 60% 50% 10%
SW 35
SW 30
WSW 28
W 27
W 27
W 27
WSW 29
WSW 30
52 45 42 42 44 44 42 43
M M M M G VG VG VG
Humidity
97% 97% 94% 89% 81% 75% 83% 85%
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 Light rain Light shower (day) Heavy shower (day) Light shower (day) Light shower (night) Light rain
Chance of precipitation
10% 20% 50% 40% 60% 40% 40% 50%
WSW 29
WSW 28
SW 29
SW 29
WSW 30
SW 32
SW 32
SW 32
42 42 42 45 49 49 48 47
VG VG G G G G G G
Humidity
89% 92% 94% 92% 88% 90% 94% 96%
UV
- - - 1 2 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Thunder Thunder Thunder shower (day) Thunder shower (day) Thunder shower (day) Thunder shower (night) Thunder shower (night)
Chance of precipitation
30% 60% 70% 70% 60% 60% 60% 60%
-1°
SW 32
SW 32
SW 32
WSW 30
WSW 29
WSW 29
WSW 28
W 24
47 48 48 46 47 45 41 35
G M M G G G G G
Humidity
96% 96% 96% 94% 88% 88% 90% 91%
UV
- - - 1 2 1 - -
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Cadair Idris
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Flood alerts in force for Wales
Flood alerts in force for Wales

Wales weather forecast

Headline:

Blustery with sunny spells and a chance of showers.

Today:

A blustery day with sunny spells and a chance of catching a shower. The showers may briefly be heavy, but they'll blow through quickly on a fairly strong westerly breeze. Maximum temperature 17 °C.

Tonight:

Isolated showers will linger, however most places are expected to remain largely dry with clear spells. Later cloud and outbreaks of rain may arrive across southern areas. Minimum temperature 6 °C.

Sunday:

A chance of rain affecting southern areas at initially on Sunday, otherwise largely dry with sunny or clear spells. Lighter winds than on Saturday. Maximum temperature 17 °C.

Outlook for Monday to Wednesday:

Mostly dry on Monday with sunny spells. Tuesday becoming windy, chance of rain at times. Wednesday probably starting with heavy rain, this eventually clearing and drier and brighter conditions following.

Updated:

UK long range weather forecast

Sunshine and showers can be expected Wednesday as rain generally clears away from the southeast, while heavier and possibly thundery showers may be expected in the northwest. Winds moderate to fresh, and temperatures trending slightly above average. Unsettled weather continues for many, with showers affecting northern areas and likely to spread southwards. Temperatures turning normal or cool, and becoming windier with gales possible in places. Confidence remains low throughout the rest of this period. High pressure may develop across the UK, with likely occasional frontal systems bringing periods of rain. However, towards the end of the period, deep lower pressure may be expected, with temperatures generally returning to above normal, however, cooler nights make way for potential mist and fog.

Updated:

We may expect to see lower pressure dominating through the rest of October; however, confidence remains low through this period. A lower pressure regime is likely to bring periods of rain across the UK, however some drier spells and potential mist and fog can be expected too, most likely at the beginning of the period. Temperatures likely to remain above normal throughout.

Updated:

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