Valley (Isle of Anglesey) weather

Find a forecast

Forecast days

Fri 29 May

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 05:01

Sunset: 21:31
Sunny.

H UV

L Pollution

M Pollen
Next high tide: 21:45 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Fri 29 May

Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Sat 30 May

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 05:00

Sunset: 21:33
Sunny intervals changing to cloudy by early evening.

H UV

L Pollution

M Pollen
First high tide: 10:02 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Sat 30 May

Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Sun 31 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 04:59

Sunset: 21:34
Sunny intervals changing to cloudy by nighttime.

H UV

L Pollution

L Pollen
First high tide: 10:36 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Sun 31 May

Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Mon 1 Jun

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 04:58

Sunset: 21:35
Overcast changing to light rain by late morning.

M UV

L Pollution

L Pollen
First high tide: 11:09 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Mon 1 Jun

Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Tue 2 Jun

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 04:57

Sunset: 21:36
Cloudy changing to sunny intervals by lunchtime.

H UV

L Pollution

L Pollen
First high tide: 11:42 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Tue 2 Jun

Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Wed 3 Jun

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 04:56

Sunset: 21:37
Cloudy changing to light showers by late morning.

H UV

No pollution data.

No pollen data.
First high tide: 12:16 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Wed 3 Jun

Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Thu 4 Jun

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 04:55

Sunset: 21:38
Light showers changing to partly cloudy by nighttime.

H UV

No pollution data.

No pollen data.
First high tide: 00:28 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Thu 4 Jun

Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;

Sunny.

Sunrise: 05:01

Sunset: 21:31

H UV

L Pollution

M Pollen

Next high tide: 21:45 for

Rhosneigr - Traeth Crigyll (Beach)

7 day forecast for Valley

Today (29 May 2026)

Time	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	16°	15°	14°	13°	13°	13°
Feels like temperature (°C)	13°	13°	13°	12°	11°	11°
Wind direction and speed (mph)	SSW 13	SSW 12	SSW 11	SSW 10	S 10	SSE 11
Wind gust (mph)	22	21	21	19	19	20
Visibility (description)	VG	VG	VG	G	G	G
Humidity	80%	83%	85%	86%	88%	87%
UV	1	1	1	1	-	-

Saturday (30 May 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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	20%	30%	40%	30%	30%	30%	30%	40%	30%
Temperature (°C)	13°	13°	13°	12°	12°	12°	12°	13°	14°	15°	15°	16°	16°	16°	17°	17°	16°	16°	15°	15°	15°	14°	14°	14°
Feels like temperature (°C)	11°	11°	10°	10°	10°	10°	10°	11°	11°	12°	13°	13°	14°	14°	14°	14°	14°	13°	13°	12°	12°	12°	12°	11°
Wind direction and speed (mph)	SSE 11	S 12	S 12	S 12	S 12	S 12	S 12	S 13	SSW 13	SSW 13	SSW 13	SSW 14	SSW 14	SSW 14	SSW 15	SSW 15	SSW 15	SSW 15	SSW 15	SSW 15	SSW 15	SSW 14	S 14	S 15
Wind gust (mph)	20	20	20	19	19	19	19	21	21	20	20	21	22	23	23	23	23	24	24	24	24	25	25	25
Visibility (description)	G	G	G	M	M	M	M	G	G	G	G	G	G	G	G	G	G	G	G	M	M	M	M	M
Humidity	87%	90%	92%	92%	93%	93%	92%	89%	87%	85%	84%	82%	79%	77%	77%	76%	78%	82%	84%	86%	89%	91%	92%	93%
UV	-	-	-	-	-	1	1	1	2	3	4	5	6	6	6	5	4	2	1	1	1	1	-	-

Sunday (31 May 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%	20%	10%	10%	10%	10%	<5%	10%	<5%	<5%	<5%	<5%	10%	10%	20%	10%	10%	10%	<5%	10%	10%	10%	10%	20%
Temperature (°C)	14°	13°	13°	13°	13°	13°	13°	13°	14°	14°	15°	15°	16°	16°	16°	16°	16°	16°	15°	15°	14°	14°	14°	13°
Feels like temperature (°C)	11°	11°	11°	11°	10°	10°	11°	11°	12°	12°	13°	13°	14°	14°	14°	14°	14°	13°	13°	13°	12°	12°	12°	11°
Wind direction and speed (mph)	SSW 15	SSW 15	SSW 14	SSW 13	SW 12	SW 12	SW 11	SW 11	SW 11	SW 12	SW 12	SW 12	SW 12	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 12	SW 11	SSW 11	SSW 11
Wind gust (mph)	24	23	23	22	21	20	19	19	19	20	20	20	20	21	22	22	22	22	22	22	20	20	20	19
Visibility (description)	P	VP	VP	VP	VP	VP	P	P	M	G	G	G	G	G	G	G	G	G	G	G	G	G	G	M
Humidity	96%	99%	99%	99%	99%	98%	94%	93%	89%	86%	85%	83%	81%	79%	79%	80%	82%	83%	84%	85%	87%	90%	92%	93%
UV	-	-	-	-	1	1	1	1	2	3	4	5	6	6	6	5	4	2	1	1	1	1	-	-

Monday (1 June 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	20%	20%	30%	40%	40%	40%	40%	50%	60%	60%	70%	80%	70%	80%	70%	70%	70%	70%	70%	70%	60%	60%	60%	60%
Temperature (°C)	13°	13°	13°	13°	13°	13°	13°	13°	14°	14°	14°	15°	15°	15°	15°	15°	15°	15°	15°	14°	14°	14°	14°	14°
Feels like temperature (°C)	11°	11°	11°	10°	11°	11°	11°	11°	11°	11°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	12°	11°
Wind direction and speed (mph)	SSW 11	SSW 12	SSW 13	SSW 14	SSW 14	S 14	S 15	S 15	S 16	S 16	S 17	S 17	S 17	S 17	S 17	S 17	S 16	S 16	SSW 16	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14
Wind gust (mph)	21	22	23	23	22	24	24	24	25	27	27	27	26	27	27	28	27	27	26	25	25	24	24	23
Visibility (description)	M	M	M	M	P	VP	VP	VP	VP	P	VP	P	P	P	P	P	P	P	P	VP	VP	VP	VP	VP
Humidity	93%	94%	94%	95%	96%	96%	96%	96%	96%	96%	96%	96%	96%	95%	95%	96%	97%	97%	96%	97%	98%	98%	98%	99%
UV	-	-	-	-	1	1	1	1	1	1	1	2	2	2	2	2	2	1	1	1	1	1	-	-

Tuesday (2 June 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	60%	50%	50%	50%	50%	50%	50%	40%	40%	40%	40%	30%	30%	30%	40%	50%	60%	50%	50%	50%	40%	40%	40%	40%
Temperature (°C)	13°	13°	13°	13°	13°	13°	13°	13°	13°	14°	14°	14°	15°	15°	15°	15°	15°	15°	14°	14°	14°	14°	13°	13°
Feels like temperature (°C)	11°	11°	11°	11°	11°	11°	11°	11°	11°	12°	12°	12°	12°	13°	13°	13°	13°	12°	12°	12°	12°	12°	11°	11°
Wind direction and speed (mph)	SSW 13	SSW 11	SW 10	SW 10	SW 9	WSW 9	WSW 10	SW 11	WSW 12	WSW 12	WSW 12	WSW 13	WSW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 13	SW 12	SW 11	SW 11	SW 11
Wind gust (mph)	23	20	21	19	19	19	20	20	20	21	21	21	21	22	22	22	22	23	25	23	20	19	20	20
Visibility (description)	VP	VP	VP	P	P	M	M	M	G	M	M	G	G	G	G	G	G	G	G	G	G	G	G	M
Humidity	98%	97%	96%	96%	96%	96%	95%	94%	93%	92%	88%	87%	85%	84%	82%	83%	84%	84%	85%	86%	87%	89%	91%	91%
UV	-	-	-	-	1	1	1	1	1	2	3	5	5	6	6	5	3	2	1	1	1	1	-	-

Wednesday (3 June 2026)

Time	00:00	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	40%	40%	40%	40%	50%	60%	60%	60%	60%
Temperature (°C)	13°	13°	12°	12°	14°	15°	15°	14°	13°
Feels like temperature (°C)	11°	11°	10°	10°	11°	12°	12°	11°	10°
Wind direction and speed (mph)	SW 11	SW 11	SW 11	SW 12	SSW 16	SSW 18	S 20	SSW 19	SSW 17
Wind gust (mph)	21	20	22	27	33	34	36	32	28
Visibility (description)	M	M	M	M	G	G	G	M	M
Humidity	92%	92%	93%	91%	85%	79%	81%	85%	91%
UV	-	-	1	1	3	5	2	1	-

Thursday (4 June 2026)

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%	60%	50%	50%	50%	40%
Temperature (°C)	12°	12°	12°	13°	15°	15°	14°	12°
Feels like temperature (°C)	9°	9°	9°	10°	11°	11°	11°	10°
Wind direction and speed (mph)	SW 15	SW 14	SW 15	SW 17	SW 18	SW 19	SW 16	WSW 14
Wind gust (mph)	26	25	28	31	33	32	27	23
Visibility (description)	M	M	M	G	G	G	G	G
Humidity	92%	92%	91%	82%	74%	72%	76%	85%
UV	-	1	1	4	6	4	1	-

News

Heatwave to give way to fresher, more changeable conditions

The widespread heatwave will gradually reduce in intensity in the coming days, with a transition to more unsettled and cooler weather by the weekend for many.

UK video forecast

Valley weather map

View the weather with our interactive map

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Wales weather forecast

Headline:

Warm this weekend with sunny spells and showers.

This Evening and Tonight:

Clearer skies for many overnight which will allow temperatures to fall, giving a much more comfortable night for many. Staying dry with mist and fog in places. Minimum temperature 6 °C.

Saturday:

A bright start under some high cloud, sunny spells turning hazy. More in the way of sunshine by the middle part of the afternoon. Staying very warm. Maximum temperature 20 °C.

Outlook for Sunday to Tuesday:

Sunday sees sunny spells and scattered showers. Continuing into Monday with heavy rain, possible thunderstorms. Staying unsettled through the week as temperatures return to average.

Updated: 16:00 (UTC+1) on Fri 29 May 2026

UK long range weather forecast

Low pressure systems will continue to move in from the Atlantic, leading to showers or longer spells of rain at times. The best of the drier conditions are usually more likely towards the south and east, with more frequent rain across the west and northwest. Drier weather may start to become more dominant through the second week of June. Temperatures will be near-normal overall, with the warmest spots most likely across eastern areas. It will also be breezy at times, especially across western parts, and notably so around exposed coasts.

Updated: 13:00 (UTC+1) on Fri 29 May 2026

Valley (Isle of Anglesey) weather

Find a forecast

Forecast days

Fri 29 May

Fri 29 May

Sat 30 May

Sat 30 May

Sun 31 May

Sun 31 May

Mon 1 Jun

Mon 1 Jun

Tue 2 Jun

Tue 2 Jun

Wed 3 Jun

Wed 3 Jun

Thu 4 Jun

Thu 4 Jun

7 day forecast for Valley

Tooltip header

Heatwave to give way to fresher, more changeable conditions

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

Learn about how partners use our weather warnings.

Weather forecasting in online news

Satellite image of the month - 2016

Windy days DIY activity

Satellite image of the month - 2019

Valley (Isle of Anglesey) weather

Find a forecast

Forecast days

Fri 29 May

Fri 29 May

Sat 30 May

Sat 30 May

Sun 31 May

Sun 31 May

Mon 1 Jun

Mon 1 Jun

Tue 2 Jun

Tue 2 Jun

Wed 3 Jun

Wed 3 Jun

Thu 4 Jun

Thu 4 Jun

7 day forecast for Valley

Heatwave to give way to fresher, more changeable conditions

UK video forecast

Wales weather forecast

Friday 29 May - Tuesday 2 Jun

Headline:

This Evening and Tonight:

Saturday:

Outlook for Sunday to Tuesday:

UK long range weather forecast

Wednesday 3 Jun - Friday 12 Jun

Saturday 13 Jun - Saturday 27 Jun

Nearest forecasts

More from the Met Office

Causes of climate change

Learn about how partners use our weather warnings.

Weather forecasting in online news

Satellite image of the month - 2016

Windy days DIY activity

Satellite image of the month - 2019