Conwy Castle (Conwy) weather

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Forecast days

Today

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 07:44

Sunset: 18:16

Sunny intervals changing to partly cloudy by early evening.

L UV

L Pollution

No pollen data.

Next high tide: 08:19 for
Conwy Morfa (Beach)

Today

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 7° Celsius;
Fri 17 Oct

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 07:46

Sunset: 18:14

Partly cloudy changing to sunny intervals by late morning.

L UV

L Pollution

No pollen data.

First high tide: 09:18 for
Conwy Morfa (Beach)

Fri 17 Oct

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
Sat 18 Oct

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 07:48

Sunset: 18:12

Partly cloudy changing to sunny intervals by late morning.

L UV

L Pollution

No pollen data.

First high tide: 10:00 for
Conwy Morfa (Beach)

Sat 18 Oct

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
Sun 19 Oct

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;

Sunrise: 07:50

Sunset: 18:10

Heavy rain changing to partly cloudy by early evening.

L UV

L Pollution

No pollen data.

First high tide: 10:33 for
Conwy Morfa (Beach)

Sun 19 Oct

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Mon 20 Oct

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;

Sunrise: 07:52

Sunset: 18:07

Light showers changing to partly cloudy by early evening.

L UV

L Pollution

No pollen data.

First high tide: 11:03 for
Conwy Morfa (Beach)

Mon 20 Oct

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;
Tue 21 Oct

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 07:54

Sunset: 18:05

Overcast changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

First high tide: 11:31 for
Conwy Morfa (Beach)

Tue 21 Oct

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius;
Wed 22 Oct

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 07:56

Sunset: 18:03

Cloudy.

L UV

No pollution data.

No pollen data.

First high tide: 11:58 for
Conwy Morfa (Beach)

Wed 22 Oct

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunny intervals changing to partly cloudy by early evening.

Sunrise: 07:44

Sunset: 18:16

L UV

L Pollution

No pollen data.

Next high tide: 08:19 for

Conwy Morfa (Beach)

7 day forecast for Conwy Castle

Today (16 October 2025)

Time	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%
Temperature (°C)	8°	10°	11°	12°	13°	13°	13°	13°	12°	11°	10°	10°	9°	9°	9°
Feels like temperature (°C)	7°	9°	10°	11°	12°	12°	12°	12°	12°	11°	10°	9°	9°	8°	8°
Wind direction and speed (mph)	SSE 4	SSE 4	SSE 4	SSE 4	SSE 4	E 4	N 5	N 5	N 4	NNW 4	W 3	SSW 3	S 4	S 5	S 5
Wind gust (mph)	9	9	9	9	8	9	9	8	9	7	6	8	8	9	9
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	85%	79%	75%	71%	67%	67%	70%	73%	75%	82%	86%	86%	85%	85%	85%
UV	1	1	2	2	2	2	1	1	1	1	-	-	-	-	-

Friday (17 October 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)	9°	9°	8°	8°	8°	8°	8°	9°	9°	10°	11°	13°	14°	14°	14°	14°	14°	14°	13°	12°	12°	11°	11°	11°
Feels like temperature (°C)	8°	7°	7°	7°	7°	7°	7°	7°	7°	8°	10°	12°	13°	13°	13°	13°	13°	13°	12°	11°	11°	10°	10°	9°
Wind direction and speed (mph)	SSE 5	S 6	S 6	S 6	S 6	S 6	SSE 6	SSE 6	S 6	SSE 6	SSE 5	SSE 5	SSE 4	ESE 5	ENE 5	ENE 6	ENE 6	E 6	E 6	SE 5	SSE 5	SSE 6	SSE 7	SSE 7
Wind gust (mph)	9	9	8	8	8	9	9	9	9	9	9	9	10	10	11	12	12	13	12	12	14	17	18	17
Visibility (description)	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	85%	85%	85%	85%	85%	84%	84%	84%	84%	81%	75%	74%	66%	64%	64%	65%	66%	69%	74%	74%	75%	75%	75%	75%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	2	2	1	1	1	1	-	-	-	-	-

Saturday (18 October 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%	10%	<5%	<5%	<5%	20%	30%	40%	60%
Temperature (°C)	10°	10°	10°	10°	9°	9°	9°	9°	9°	10°	11°	12°	13°	14°	14°	14°	14°	14°	13°	13°	13°	12°	12°	12°
Feels like temperature (°C)	9°	8°	8°	8°	8°	8°	8°	8°	8°	8°	10°	11°	11°	12°	12°	12°	12°	12°	11°	11°	10°	10°	10°	9°
Wind direction and speed (mph)	SSE 7	SSE 8	SSE 8	SSE 8	SSE 8	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 8	SSE 9	SSE 10	SSE 11	SSE 11	SE 11	SE 10	SE 10	SE 10	SE 10	SE 11	SE 12	SSE 13	SSE 14
Wind gust (mph)	17	17	17	17	18	17	15	15	15	17	21	25	25	25	24	24	22	21	22	24	25	29	30	32
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	77%	77%	79%	79%	80%	81%	81%	82%	82%	81%	77%	74%	71%	66%	66%	65%	65%	66%	67%	67%	68%	68%	68%	69%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	2	1	1	1	1	1	-	-	-	-	-

Sunday (19 October 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	60%	70%	70%	70%	70%	70%	70%	80%	80%	80%	80%	90%	80%	80%	80%	70%	60%	60%	50%	40%	50%	60%	70%	70%
Temperature (°C)	12°	12°	11°	11°	11°	11°	12°	12°	11°	12°	12°	13°	13°	14°	14°	14°	14°	14°	14°	13°	13°	12°	12°	12°
Feels like temperature (°C)	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°	10°	10°	11°	11°	12°	12°	12°	12°	12°	11°	11°	11°	11°	10°
Wind direction and speed (mph)	SSE 14	SSE 14	SSE 13	SSE 13	SSE 13	SSE 13	SSE 13	SSE 13	SSE 12	SSE 13	SSE 13	SSE 13	SSE 13	SSE 13	S 13	S 13	S 12	S 11	SSW 10	S 10	SSW 9	SSW 8	SSW 8	SSW 8
Wind gust (mph)	33	32	31	31	30	30	30	30	28	30	30	31	31	31	30	30	27	24	22	20	19	19	19	18
Visibility (description)	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG
Humidity	72%	75%	77%	79%	80%	79%	79%	81%	84%	84%	85%	86%	86%	86%	86%	87%	86%	87%	90%	89%	88%	90%	89%	90%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-

Monday (20 October 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	60%	70%	70%	70%	70%	70%	70%	70%	70%	70%	70%	60%	60%	60%	60%	50%	50%	50%	50%	50%	50%	50%	50%	50%
Temperature (°C)	12°	12°	11°	11°	11°	11°	11°	11°	11°	11°	12°	12°	13°	13°	13°	13°	13°	13°	12°	12°	12°	12°	12°	11°
Feels like temperature (°C)	10°	10°	10°	10°	10°	10°	10°	9°	9°	9°	10°	10°	10°	11°	11°	11°	11°	11°	10°	10°	10°	10°	10°	10°
Wind direction and speed (mph)	SSW 7	SSW 7	SSW 7	S 7	S 7	SSW 7	SSW 7	SSW 8	SSW 8	SW 9	SW 10	WSW 11	WSW 12	WSW 12	W 12	W 12	W 12	W 12	W 11	WSW 11	WSW 11	WSW 11	W 10	W 10
Wind gust (mph)	16	16	16	15	15	15	17	19	20	21	21	20	20	19	17	16	16	16	17	16	17	17	17	17
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G	M
Humidity	91%	91%	90%	92%	93%	92%	92%	92%	92%	91%	90%	88%	87%	86%	85%	85%	85%	87%	90%	91%	92%	92%	93%	93%
UV	-	-	-	-	-	-	-	1	1	1	1	1	2	2	1	1	1	1	1	-	-	-	-	-

Tuesday (21 October 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	60%	50%	40%	40%	50%	40%	30%	20%	30%
Temperature (°C)	11°	11°	11°	11°	12°	13°	13°	12°	10°
Feels like temperature (°C)	10°	10°	10°	10°	10°	12°	11°	10°	9°
Wind direction and speed (mph)	W 9	W 9	W 8	WNW 7	W 7	WNW 9	NW 9	WNW 7	WNW 6
Wind gust (mph)	17	9	9	7	12	13	12	8	7
Visibility (description)	M	M	M	M	M	G	G	G	G
Humidity	93%	94%	95%	96%	94%	89%	88%	91%	94%
UV	-	-	-	1	1	2	1	-	-

Wednesday (22 October 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	20%	30%	30%	40%	30%	30%	30%	30%
Temperature (°C)	10°	10°	9°	11°	12°	12°	10°	10°
Feels like temperature (°C)	8°	8°	8°	10°	11°	11°	8°	8°
Wind direction and speed (mph)	W 6	W 6	W 6	WSW 6	WSW 8	WNW 8	W 8	SW 7
Wind gust (mph)	7	7	7	10	10	9	9	7
Visibility (description)	G	G	M	G	VG	VG	G	G
Humidity	94%	94%	95%	91%	81%	80%	92%	93%
UV	-	-	1	1	1	1	-	-

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Wales weather forecast

Headline:

Often cloudy with some sunshine in places.

Today:

Little change in the weather pattern on Thursday. Remaining rather cloudy, dry with light winds. Some brightness, mainly in the west, with temperatures near the seasonal norm. Maximum temperature 15 °C.

Tonight:

Another largely cloudy end to the day with perhaps a few early evening sunny breaks. Clearer spells developing overnight allowing temperatures to fall and fog and frost patches to form. Minimum temperature 4 °C.

Friday:

A brighter start for many with variable amounts of cloud and sunny spells through the day, especially out to the west. Staying dry with temperatures around average. Maximum temperature 16 °C.

Outlook for Saturday to Monday:

Bright or sunny intervals on Saturday and turning breezier. A change on Sunday as rain and brisker winds arrive from the west followed by sunshine and heavy showers on Monday.

Updated: 05:00 (UTC+1) on Thu 16 Oct 2025

UK long range weather forecast

A rather unsettled pattern is likely through much of this period, as low pressure systems originating over the North Atlantic trundle east or northeastwards across the UK. These will bring showers or longer spells of rain, perhaps accompanied by some strong winds at times, but also interspersed with some drier and brighter interludes, albeit these generally of shorter duration than the recent settled spell. Later in the period, there may be a transition to a slightly cooler and more showery northwesterly regime, as high pressure builds over the Atlantic to the west, and low pressure becomes centred to the east of the UK. Temperatures are likely to be near or slightly above average overall, although may trend slightly below normal later

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

It is likely to be changeable at first, with a showery northwesterly regime most favoured across the UK. Into November, an unsettled pattern is anticipated, as low pressure systems over the Atlantic track across the UK. These may be shifted farther south than normal, bringing showers or longer spells of rain fairly widely, perhaps also accompanied by some strong winds at times. Temperatures will probably be close to or slightly above average overall.

Updated: 16:00 (UTC+1) on Wed 15 Oct 2025

Conwy Castle (Conwy) weather

Find a forecast

Forecast days

Today

Today

Fri 17 Oct

Fri 17 Oct

Sat 18 Oct

Sat 18 Oct

Sun 19 Oct

Sun 19 Oct

Mon 20 Oct

Mon 20 Oct

Tue 21 Oct

Tue 21 Oct

Wed 22 Oct

Wed 22 Oct

7 day forecast for Conwy Castle

Tooltip header

UK video forecast

Wales weather forecast

Headline:

Today:

Tonight:

Friday:

Outlook for Saturday to Monday:

UK long range weather forecast

Nearest forecasts

More from the Met Office

Causes of climate change

UK Snow 2010

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

10 facts about spring

Weather heroes - lesson plan

5 tips for staying safe in heavy rain

Website feedback

Conwy Castle (Conwy) weather

Find a forecast

Forecast days

Today

Today

Fri 17 Oct

Fri 17 Oct

Sat 18 Oct

Sat 18 Oct

Sun 19 Oct

Sun 19 Oct

Mon 20 Oct

Mon 20 Oct

Tue 21 Oct

Tue 21 Oct

Wed 22 Oct

Wed 22 Oct

7 day forecast for Conwy Castle

UK video forecast

Wales weather forecast

Thursday 16 Oct - Monday 20 Oct

Headline:

Today:

Tonight:

Friday:

Outlook for Saturday to Monday:

UK long range weather forecast

Monday 20 Oct - Wednesday 29 Oct

Thursday 30 Oct - Thursday 13 Nov

Nearest forecasts

More from the Met Office

Causes of climate change

UK Snow 2010

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

10 facts about spring

Weather heroes - lesson plan

5 tips for staying safe in heavy rain

Website feedback