Valley (Isle of Anglesey) weather

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Forecast days

Today

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 07:26

Sunset: 17:39
Light rain.

L UV

L Pollution

No pollen data.
Next high tide: 23:41 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Today

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;
Sat 21 Feb

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 07:24

Sunset: 17:41
Partly cloudy changing to light rain by late morning.

L UV

L Pollution

No pollen data.
First high tide: 11:58 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Sat 21 Feb

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
Sun 22 Feb

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 07:22

Sunset: 17:42
Partly cloudy changing to sunny intervals by late morning.

L UV

L Pollution

No pollen data.
First high tide: 00:20 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Sun 22 Feb

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;
Mon 23 Feb

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 07:19

Sunset: 17:44
Cloudy changing to light rain by late morning.

L UV

L Pollution

No pollen data.
First high tide: 01:03 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Mon 23 Feb

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
Tue 24 Feb

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 07:17

Sunset: 17:46
Overcast changing to light rain by nighttime.

L UV

L Pollution

No pollen data.
First high tide: 01:53 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Tue 24 Feb

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 11° Celsius;
Wed 25 Feb

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 07:15

Sunset: 17:48
Overcast.

L UV

No pollution data.

No pollen data.
First high tide: 02:59 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Wed 25 Feb

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
Thu 26 Feb

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 07:13

Sunset: 17:50
Drizzle changing to cloudy by early evening.

L UV

No pollution data.

No pollen data.
First high tide: 04:36 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Thu 26 Feb

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;

Light rain.

Sunrise: 07:26

Sunset: 17:39

L UV

L Pollution

No pollen data.

Next high tide: 23:41 for

Rhosneigr - Traeth Crigyll (Beach)

7 day forecast for Valley

Today (20 February 2026)

Time	22:00	23:00
Weather symbols
Chance of precipitation	70%	90%
Temperature (°C)	9°	9°
Feels like temperature (°C)	6°	6°
Wind direction and speed (mph)	SW 15	SW 15
Wind gust (mph)	28	29
Visibility (description)	VG	G
Humidity	85%	86%
UV	-	-

Saturday (21 February 2026)

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	70%	80%	50%	<5%	<5%	<5%	<5%	<5%	<5%	10%	20%	60%	90%	≥95%	90%	90%	70%	60%	70%	80%	60%	60%	40%	20%
Temperature (°C)	9°	9°	9°	10°	10°	9°	9°	9°	9°	9°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°
Feels like temperature (°C)	6°	6°	6°	6°	6°	6°	6°	6°	6°	6°	6°	7°	6°	6°	6°	6°	7°	7°	7°	7°	6°	6°	7°	7°
Wind direction and speed (mph)	SW 15	SW 14	SW 15	SW 16	SW 17	SW 16	SW 16	SW 17	SW 17	SW 17	SW 17	SSW 17	SSW 18	SSW 19	SSW 20	SW 21	SW 21	SW 22	SSW 22	SW 23	SW 22	SW 21	SW 20	SW 19
Wind gust (mph)	28	28	30	30	29	28	28	28	28	28	28	30	31	33	35	36	37	38	38	38	37	36	34	32
Visibility (description)	G	M	M	M	G	G	G	G	G	G	G	M	P	P	P	P	P	P	P	P	P	P	P	P
Humidity	90%	93%	95%	92%	91%	91%	92%	92%	92%	92%	92%	93%	97%	98%	98%	98%	97%	96%	96%	96%	97%	97%	97%	97%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Sunday (22 February 2026)

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	10%	10%	10%	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	10%	10%	10%	20%	40%	40%	40%	30%	30%	30%	20%	20%
Temperature (°C)	10°	10°	10°	9°	9°	9°	9°	9°	9°	9°	10°	10°	10°	10°	10°	10°	10°	10°	9°	9°	9°	9°	9°	9°
Feels like temperature (°C)	7°	7°	7°	6°	6°	6°	6°	6°	6°	6°	6°	6°	7°	7°	7°	7°	6°	6°	6°	6°	6°	6°	5°	5°
Wind direction and speed (mph)	SW 18	SW 17	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16	SW 17	SW 18	SW 18	SW 19	SW 19	SW 19	SW 19	SW 19	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18	SW 18
Wind gust (mph)	31	28	26	26	25	26	27	28	29	30	30	32	31	32	33	33	32	33	33	33	32	32	32	32
Visibility (description)	P	P	M	M	M	G	G	G	G	G	G	G	G	G	VG	G	G	G	G	G	G	G	G	G
Humidity	97%	97%	97%	96%	94%	93%	92%	91%	90%	87%	86%	85%	83%	79%	81%	83%	84%	85%	85%	83%	84%	82%	84%	85%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Monday (23 February 2026)

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	10%	10%	10%	10%	20%	30%	30%	50%	60%	70%	80%	90%	90%	70%	60%	50%	40%	40%	30%	20%	20%	30%	30%	30%
Temperature (°C)	9°	9°	9°	9°	9°	9°	9°	9°	9°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°
Feels like temperature (°C)	5°	5°	5°	5°	5°	6°	6°	6°	6°	6°	6°	6°	6°	6°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°
Wind direction and speed (mph)	SW 18	SW 18	SW 18	SW 19	SW 19	SW 18	SW 17	SW 17	SW 17	SSW 18	SSW 18	SSW 19	SSW 20	SSW 20	SSW 20	SSW 20	SSW 20	SSW 20	SSW 20	SSW 20	SSW 20	SSW 20	SSW 20	SSW 20
Wind gust (mph)	32	32	31	32	32	30	30	30	30	31	31	33	34	35	34	35	35	34	35	34	34	33	34	35
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	M	M	P	P	P	P	P	P	P	P	P	P
Humidity	85%	85%	84%	85%	85%	86%	87%	89%	91%	92%	92%	92%	93%	95%	96%	96%	96%	96%	97%	97%	96%	96%	96%	95%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Tuesday (24 February 2026)

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	30%	30%	30%	40%	30%	30%	30%	30%	30%	20%	30%	30%	30%	30%	30%	40%	40%	30%	30%	40%	50%	50%	50%	50%
Temperature (°C)	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°	11°
Feels like temperature (°C)	7°	7°	7°	7°	7°	6°	7°	7°	6°	6°	7°	7°	7°	7°	7°	7°	8°	8°	7°	7°	7°	8°	8°	8°
Wind direction and speed (mph)	SSW 20	SSW 20	SSW 20	S 20	S 20	S 21	S 21	S 20	S 20	S 20	S 21	S 21	S 21	S 21	S 21	S 21	S 20	S 20	S 20	S 20	S 20	S 20	S 19	S 19
Wind gust (mph)	34	36	35	36	35	35	36	36	36	36	37	36	36	37	36	36	36	35	34	34	34	33	32	32
Visibility (description)	P	P	M	P	M	M	M	M	M	M	G	M	M	G	G	G	G	G	G	G	G	G	G	G
Humidity	94%	92%	92%	92%	93%	92%	92%	92%	91%	91%	90%	88%	87%	87%	87%	86%	87%	88%	88%	88%	89%	92%	93%	93%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-

Wednesday (25 February 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	50%	40%	40%	40%	30%	20%	20%	20%
Temperature (°C)	11°	11°	11°	11°	12°	12°	11°	10°
Feels like temperature (°C)	8°	8°	8°	8°	9°	9°	8°	7°
Wind direction and speed (mph)	S 18	S 16	S 15	S 15	S 15	SSW 15	S 14	SSW 15
Wind gust (mph)	30	26	26	26	26	25	25	28
Visibility (description)	G	M	M	M	M	G	M	M
Humidity	93%	94%	95%	94%	92%	91%	94%	95%
UV	-	-	-	1	1	1	-	-

Thursday (26 February 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	20%	40%	50%	70%	60%	60%	40%	40%
Temperature (°C)	10°	10°	10°	10°	10°	11°	10°	10°
Feels like temperature (°C)	7°	7°	6°	6°	6°	7°	6°	6°
Wind direction and speed (mph)	S 16	SSW 17	SSW 18	SSW 22	SSW 24	SW 24	SW 22	SW 21
Wind gust (mph)	29	31	35	40	41	39	36	35
Visibility (description)	M	M	M	M	G	G	G	G
Humidity	95%	94%	93%	92%	89%	86%	89%	86%
UV	-	-	-	1	1	1	-	-

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Valley weather map

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WARNING

Flood alerts in force for Wales

Natural Resources Wales

Wales weather forecast

Headline:

Often unsettled, but some dry or sunny spells possible Sunday.

This Evening and Tonight:

Any showers gradually easing this evening. Cloudier again overnight with a few spots of drizzle become fairly extensive before clearing to the east later in the night, leaving most places cloudy. Breezy with temperatures holding up. Minimum temperature 8 °C.

Saturday:

Cloudy with patchy drizzle through the morning and occasional brighter interludes. More rain arriving into the afternoon, this turning heavy and persistent over high ground. Windy and feeling very mild. Maximum temperature 13 °C.

Outlook for Sunday to Tuesday:

Cloud and rain soon clearing to brighter conditions on Sunday. Turning unsettled again from Monday with cloud and rain arriving. Cloudy on Tuesday but remaining mild throughout.

Updated: 16:00 (UTC) on Fri 20 Feb 2026

UK long range weather forecast

Changeable during this period with Atlantic frontal systems moving across the country and shorter dry and bright interludes in-between. Rain and showers typically heaviest and most frequent in the west, with more sheltered eastern areas seeing much smaller amounts of rain. Often windy with a chance of gales at times. Temperatures well above average at first, likely falling closer to average with alternating colder and milder spells towards the end of February and into March; perhaps cold enough for some sleet/snow showers in the northwest, especially over high ground, in the colder spells.

Updated: 14:00 (UTC) on Fri 20 Feb 2026

A continuation of rather changeable conditions is the favoured scenario, with low pressure systems tending to pass close to or across the UK, bringing occasional spells of wet and windy weather, especially in the north and west. High pressure to the southwest may build across the UK at times to bring some drier, quieter interludes, these more likely later in this period and probably most influential in the south - the chances of prolonged settled weather look very low. Temperatures are likely to be near or slightly above average for the period as a whole, though some relatively short-lived interludes of colder conditions remain possible.

Updated: 15:00 (UTC) on Fri 20 Feb 2026

Valley (Isle of Anglesey) weather

Find a forecast

Forecast days

Today

Today

Sat 21 Feb

Sat 21 Feb

Sun 22 Feb

Sun 22 Feb

Mon 23 Feb

Mon 23 Feb

Tue 24 Feb

Tue 24 Feb

Wed 25 Feb

Wed 25 Feb

Thu 26 Feb

Thu 26 Feb

7 day forecast for Valley

Tooltip header

UK video forecast

Wales weather forecast

Headline:

This Evening and Tonight:

Saturday:

Outlook for Sunday to Tuesday:

UK long range weather forecast

Nearest forecasts

More from the Met Office

Causes of climate change

Weather words

Wind flow

The future change information behind the 'Human dynamics of climate change' poster

Forecasting fact-busters - lesson plan

3 tips for staying safe in fog

Valley (Isle of Anglesey) weather

Find a forecast

Forecast days

Today

Today

Sat 21 Feb

Sat 21 Feb

Sun 22 Feb

Sun 22 Feb

Mon 23 Feb

Mon 23 Feb

Tue 24 Feb

Tue 24 Feb

Wed 25 Feb

Wed 25 Feb

Thu 26 Feb

Thu 26 Feb

7 day forecast for Valley

UK video forecast

Wales weather forecast

Friday 20 Feb - Tuesday 24 Feb

Headline:

This Evening and Tonight:

Saturday:

Outlook for Sunday to Tuesday:

UK long range weather forecast

Wednesday 25 Feb - Friday 6 Mar

Saturday 7 Mar - Saturday 21 Mar

Nearest forecasts

More from the Met Office

Causes of climate change

Weather words

Wind flow

The future change information behind the 'Human dynamics of climate change' poster

Forecasting fact-busters - lesson plan

3 tips for staying safe in fog