Foel Grach (Conwy) weather

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Forecast days

Today

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 05:08

Sunset: 21:18

Sunny.

H UV

L Pollution

L Pollen

Eryri / Snowdonia (Mountain region)

Today

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;
Thu 22 May

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 05:07

Sunset: 21:19

Sunny intervals.

H UV

L Pollution

L Pollen

Eryri / Snowdonia (Mountain region)

Thu 22 May

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 3° Celsius;
Fri 23 May

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 05:05

Sunset: 21:21

Sunny changing to cloudy in the afternoon.

H UV

L Pollution

L Pollen

Eryri / Snowdonia (Mountain region)

Fri 23 May

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;
Sat 24 May

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 05:04

Sunset: 21:22

Fog changing to light rain in the afternoon.

M UV

L Pollution

L Pollen

Eryri / Snowdonia (Mountain region)

Sat 24 May

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;
Sun 25 May

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 05:03

Sunset: 21:24

Sunny intervals changing to partly cloudy by nighttime.

H UV

L Pollution

L Pollen

Eryri / Snowdonia (Mountain region)

Sun 25 May

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 4° Celsius;
Mon 26 May

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 05:02

Sunset: 21:25

Sunny intervals changing to cloudy by late morning.

H UV

No pollution data.

No pollen data.

Eryri / Snowdonia (Mountain region)

Mon 26 May

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Tue 27 May

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 05:01

Sunset: 21:26

Light rain changing to mist in the afternoon.

M UV

No pollution data.

No pollen data.

Tue 27 May

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;
Wed 28 May

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 05:00

Sunset: 21:28

Cloudy changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Wed 28 May

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunny.

Sunrise: 05:08

Sunset: 21:18

H UV

L Pollution

L Pollen

Eryri / Snowdonia (Mountain region)

8 day forecast for Foel Grach

Today (21 May 2025)

Time	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	11°	10°	9°	8°	8°
Feels like temperature (°C)	8°	7°	6°	5°	4°
Wind direction and speed (mph)	NNW 14	NNW 12	NNW 11	NW 12	NW 12
Wind gust (mph)	17	13	14	16	15
Visibility (description)	VG	VG	VG	VG	VG
Humidity	64%	69%	73%	70%	74%
UV	1	1	1	-	-

Thursday (22 May 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	7°	7°	7°	6°	6°	6°	5°	6°	7°	7°	8°	8°	8°	9°	9°	9°	9°	8°	8°	7°	6°	6°	7°	7°
Feels like temperature (°C)	4°	3°	3°	3°	2°	2°	2°	3°	4°	4°	4°	4°	4°	5°	5°	6°	6°	5°	4°	3°	3°	2°	3°	3°
Wind direction and speed (mph)	NW 13	NW 13	NW 13	NW 14	WNW 14	WNW 13	WNW 11	NW 9	NNW 9	NNE 10	NE 13	ENE 15	ENE 16	ENE 16	NE 16	NNE 15	NNE 14	N 14	N 14	N 13	N 12	NNE 11	NE 11	NE 12
Wind gust (mph)	14	14	15	16	16	14	12	19	21	21	24	24	25	25	24	24	23	22	21	18	15	13	13	13
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	E	E	E	E	E	E	E
Humidity	77%	83%	85%	86%	90%	91%	89%	89%	85%	84%	84%	80%	73%	66%	61%	56%	57%	59%	61%	63%	65%	60%	54%	54%
UV	-	-	-	-	-	1	1	1	2	3	4	5	6	6	6	5	4	2	1	1	1	1	-	-

Friday (23 May 2025)

Time	00:00	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	40%	60%	90%
Temperature (°C)	7°	7°	4°	6°	8°	10°	10°	8°	9°
Feels like temperature (°C)	4°	4°	1°	3°	5°	7°	7°	4°	4°
Wind direction and speed (mph)	NE 11	ENE 10	WSW 7	WSW 7	W 13	WSW 19	WSW 21	WSW 21	WSW 22
Wind gust (mph)	12	11	12	16	23	27	26	25	28
Visibility (description)	E	E	E	E	E	E	E	VG	VP
Humidity	55%	56%	65%	57%	54%	55%	57%	84%	99%
UV	-	-	-	1	4	6	3	1	-

Saturday (24 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	90%	70%	50%	50%	40%	60%	80%	80%
Temperature (°C)	9°	9°	9°	9°	10°	10°	9°	9°
Feels like temperature (°C)	5°	5°	5°	5°	6°	6°	5°	4°
Wind direction and speed (mph)	WSW 25	WSW 27	W 23	WSW 24	WSW 25	SW 25	SW 28	SW 30
Wind gust (mph)	29	29	28	30	31	34	36	40
Visibility (description)	VP	VP	VP	VP	VP	VP	VP	VP
Humidity	100%	100%	100%	100%	99%	96%	100%	100%
UV	-	-	1	2	3	2	1	-

Sunday (25 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	70%	50%	30%	40%	40%	40%	40%	20%
Temperature (°C)	9°	7°	6°	5°	7°	6°	6°	5°
Feels like temperature (°C)	4°	2°	1°	-1°	1°	0°	0°	-1°
Wind direction and speed (mph)	SW 36	WSW 35	WSW 31	W 30	WSW 30	WSW 30	WSW 30	WSW 26
Wind gust (mph)	41	39	42	45	46	45	39	34
Visibility (description)	VP	VP	VP	E	E	E	E	E
Humidity	100%	99%	98%	83%	65%	74%	75%	86%
UV	-	-	1	4	5	3	1	-

Monday (26 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	20%	20%	30%	30%	30%	30%	30%	40%
Temperature (°C)	5°	4°	5°	6°	7°	8°	7°	6°
Feels like temperature (°C)	-2°	-2°	-1°	0°	2°	3°	2°	2°
Wind direction and speed (mph)	WSW 29	WSW 26	WSW 22	WSW 24	WSW 22	SW 22	SW 22	SW 17
Wind gust (mph)	34	34	38	40	40	39	33	32
Visibility (description)	E	VG	VG	VG	VG	G	G	G
Humidity	88%	89%	86%	75%	69%	69%	77%	89%
UV	-	-	1	4	4	2	1	-

Tuesday (27 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	60%	60%	60%	50%	50%	50%	40%	40%
Temperature (°C)	6°	7°	7°	8°	9°	9°	9°	8°
Feels like temperature (°C)	2°	3°	3°	3°	5°	5°	4°	4°
Wind direction and speed (mph)	SW 17	SW 15	SW 16	SW 20	SW 21	SW 24	SW 22	SW 17
Wind gust (mph)	34	34	37	39	38	38	35	35
Visibility (description)	G	VP	VP	VP	VP	P	P	VP
Humidity	92%	93%	93%	92%	89%	89%	91%	94%
UV	-	-	1	2	4	2	1	-

Wednesday (28 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	40%	40%	40%	30%	30%	30%	30%	30%
Temperature (°C)	7°	7°	7°	8°	10°	10°	9°	8°
Feels like temperature (°C)	3°	4°	4°	5°	6°	7°	6°	5°
Wind direction and speed (mph)	SW 17	SW 14	SW 14	SW 17	SW 20	SW 21	SW 19	SW 13
Wind gust (mph)	34	31	32	36	35	32	27	23
Visibility (description)	VP	VP	VP	M	G	G	G	P
Humidity	95%	93%	93%	91%	80%	81%	86%	92%
UV	-	-	1	3	5	2	1	-

News

Turning more unsettled for the bank holiday weekend and into half-term week

The bank holiday weekend sees a marked change in weather type, with many areas seeing rain or showers and more unsettled conditions, which remain into next wee…

UK video forecast

Foel Grach weather map

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Wales weather forecast

Headline:

Showers fading. Dry with mostly clear skies overnight. Locally chilly.

This Evening and Tonight:

Any showers will gradually fade this evening to leave a dry night, with lengthy clear skies for many. Some mist and fog patches are likely to form in rural areas by dawn. Turning locally chilly. Light winds. Minimum temperature 2 °C.

Thursday:

Early fog patches soon clearing to leave a fine and dry day, with warm sunny spells. An isolated shower is possible towards the far south in the afternoon. Light winds. Maximum temperature 20 °C.

Outlook for Friday to Sunday:

After a chilly start, Friday will be dry with sunny spells. Cloud increasing from the west overnight to bring outbreaks of rain eastwards Saturday. Rain clearing to scattered showers Sunday.

Updated: 17:00 (UTC+1) on Wed 21 May 2025

UK long range weather forecast

Sunshine and blustery showers for much of the UK on Bank Holiday Monday, with the heaviest and most frequent showers in the northwest. The southeast will likely end up driest and brightest. Temperatures are expected to vary from below normal in the northwest to above normal in the southeast. Through the rest of this period, changeable conditions are expected with weather systems moving in from the Atlantic, these bringing outbreaks of rain and strong winds at times. Wettest conditions are likely to be in the west and northwest, conditions driest in the sheltered east and southeast. Some dry, bright interludes are likely between systems. Temperatures are expected to be close to average or slightly above.

Updated: 15:00 (UTC+1) on Wed 21 May 2025

Changeable weather across the UK at first, with a mixture of Atlantic weather systems moving in from the west at times, interspersed with some drier, brighter periods. Later in this period there is the potential for drier conditions to become more prevalent. Temperatures are most likely to be near normal or slightly above, perhaps with some hot spells at times.

Updated: 16:00 (UTC+1) on Wed 21 May 2025

Foel Grach (Conwy) weather

Find a forecast

Forecast days

Today

Today

Thu 22 May

Thu 22 May

Fri 23 May

Fri 23 May

Sat 24 May

Sat 24 May

Sun 25 May

Sun 25 May

Mon 26 May

Mon 26 May

Tue 27 May

Tue 27 May

Wed 28 May

Wed 28 May

8 day forecast for Foel Grach

Tooltip header

Turning more unsettled for the bank holiday weekend and into half-term week

UK video forecast

Wales weather forecast

Headline:

This Evening and Tonight:

Thursday:

Outlook for Friday to Sunday:

UK long range weather forecast

Nearest forecasts

More from the Met Office

Causes of climate change

Brown ocean effect

Forecasting frost

Powered by the Met Office

What is the difference between mist, fog and haze?

3 tips for staying safe in lightning

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Foel Grach (Conwy) weather

Find a forecast

Forecast days

Today

Today

Thu 22 May

Thu 22 May

Fri 23 May

Fri 23 May

Sat 24 May

Sat 24 May

Sun 25 May

Sun 25 May

Mon 26 May

Mon 26 May

Tue 27 May

Tue 27 May

Wed 28 May

Wed 28 May

8 day forecast for Foel Grach

Turning more unsettled for the bank holiday weekend and into half-term week

UK video forecast

Wales weather forecast

Wednesday 21 May - Sunday 25 May

Headline:

This Evening and Tonight:

Thursday:

Outlook for Friday to Sunday:

UK long range weather forecast

Monday 26 May - Wednesday 4 Jun

Thursday 5 Jun - Thursday 19 Jun

Nearest forecasts

More from the Met Office

Causes of climate change

Brown ocean effect

Forecasting frost

Powered by the Met Office

What is the difference between mist, fog and haze?

3 tips for staying safe in lightning

Website feedback