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Weather Holyhead
Wales · United Kingdom
Mon, 17/08
22:40
Weather Holyhead
now
17°
20
km/h
90 Min. Weather
light rain
06:02
20:42
23:00
17
°
80 %
00:00
17
°
30 %
01:00
17
°
30 %
02:00
17
°
20 %
03:00
17
°
20 %
04:00
17
°
30 %
05:00
16
°
30 %
06:00
16
°
50 %
07:00
16
°
30 %
08:00
16
°
30 %
09:00
16
°
20 %
10:00
17
°
20 %
11:00
17
°
20 %
12:00
18
°
20 %
13:00
18
°
20 %
14:00
18
°
20 %
15:00
18
°
20 %
16:00
18
°
20 %
17:00
17
°
30 %
18:00
17
°
40 %
19:00
17
°
40 %
20:00
17
°
60 %
21:00
16
°
80 %
22:00
16
°
80 %
23:00
16
°
80 %
00:00
16
°
80 %
01:00
15
°
60 %
02:00
15
°
40 %
03:00
15
°
40 %
04:00
15
°
30 %
05:00
15
°
20 %
06:00
14
°
20 %
07:00
14
°
20 %
08:00
15
°
10 %
09:00
16
°
10 %
10:00
16
°
20 %
11:00
17
°
30 %
12:00
17
°
30 %
13:00
18
°
50 %
14:00
18
°
40 %
15:00
18
°
30 %
16:00
18
°
40 %
17:00
18
°
50 %
18:00
18
°
40 %
19:00
17
°
50 %
20:00
17
°
50 %
21:00
16
°
40 %
22:00
16
°
30 %
23:00
15
°
20 %
Changeable and cooler days ahead
Share!
WeatherRadar
Forecast
Map
Morning
16
°
30 %
Afternoon
18
°
40 %
Evening
16
°
80 %
Night
14
°
50 %
Morning
16
°
30 %
Afternoon
18
°
50 %
Evening
16
°
60 %
Night
14
°
50 %
Morning
15
°
60 %
Afternoon
17
°
30 %
Evening
15
°
50 %
Night
13
°
60 %
Morning
15
°
60 %
Afternoon
17
°
10 %
Evening
15
°
30 %
Night
12
°
50 %
Morning
15
°
20 %
Afternoon
17
°
10 %
Evening
14
°
10 %
Night
12
°
20 %
Morning
15
°
20 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
12
°
20 %
Morning
14
°
20 %
Afternoon
18
°
20 %
Evening
15
°
20 %
Night
13
°
20 %
Morning
15
°
20 %
Afternoon
19
°
30 %
Evening
16
°
30 %
Night
12
°
20 %
Morning
15
°
20 %
Afternoon
19
°
20 %
Evening
16
°
20 %
Night
13
°
20 %
Morning
15
°
20 %
Afternoon
20
°
20 %
Evening
16
°
20 %
Night
14
°
30 %
Morning
17
°
20 %
Afternoon
21
°
20 %
Evening
16
°
20 %
Night
13
°
30 %
Morning
15
°
30 %
Afternoon
20
°
20 %
Evening
15
°
30 %
Night
11
°
30 %
Morning
14
°
30 %
Afternoon
19
°
20 %
Evening
15
°
20 %
Night
12
°
30 %
Morning
15
°
30 %
Afternoon
19
°
30 %
Evening
15
°
30 %
Night
12
°
30 %
tomorrow
Tuesday, 18/08
18/08
18
°
16
°
1 h
50 %
Wednesday
Wednesday, 19/08
19/08
18
°
14
°
6 h
60 %
Thursday
Thursday, 20/08
20/08
17
°
14
°
5 h
60 %
Friday
Friday, 21/08
21/08
17
°
13
°
7 h
60 %
Saturday
Saturday, 22/08
22/08
17
°
12
°
9 h
20 %
Sunday
Sunday, 23/08
23/08
19
°
12
°
10 h
20 %
Monday
Monday, 24/08
24/08
18
°
12
°
4 h
20 %
Tuesday
Tuesday, 25/08
25/08
19
°
13
°
7 h
30 %
Wednesday
Wednesday, 26/08
26/08
19
°
12
°
7 h
20 %
Thursday
Thursday, 27/08
27/08
20
°
13
°
5 h
20 %
Friday
Friday, 28/08
28/08
21
°
14
°
5 h
20 %
Saturday
Saturday, 29/08
29/08
20
°
13
°
7 h
30 %
Sunday
Sunday, 30/08
30/08
19
°
11
°
10 h
30 %
Monday
Monday, 31/08
31/08
19
°
12
°
9 h
30 %
Top News
A more unsettled week after the heatwave. Changeable conditions. . .
Changeable conditions
A more unsettled week after the heatwave
WindRadar
14 day weather
Tu
16
18
We
14
18
Th
14
17
Fr
13
17
Sa
12
17
Su
12
19
Mo
12
18
Tu
13
19
We
12
19
Th
13
20
Fr
14
21
Sa
13
20
Su
11
19
Mo
12
19
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
tomorrow
0
low
6-Day UV Forecast
Coast
today
tomorrow
Water 17° / Air 19°
Waves 1 m /
gusts up to 35 km/h
Holyhead
High Tide 01:45 / 14:09
Low Tide 08:02 / 20:10
Water 17° / Air 18°
Waves 1.2 m /
gusts up to 40 km/h
Holyhead
High Tide 02:25 / 14:49
Low Tide 08:43 / 20:54
Regional values
Valley (10m)
Mon, 17/08, 22:00
16.8°
slight rain
Wind S 36 km/h
Gusts 46 km/h
Mona RAF (60m)
Mon, 17/08, 21:00
16.8°
overcast
Wind S 32 km/h
Gusts 46 km/h
Capel Curig (215m)
Mon, 17/08, 22:00
15°
slight rain
Wind SW 39 km/h
Gusts 57 km/h
Porthmadog (7m)
Mon, 17/08, 22:00
17.3°
-
History
Weather Station Valley
Maximum Temperature [°C] 07/21/2026 to 08/17/2026
Precipitation [mm] 07/21/2026 to 08/17/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
tomorrow
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
22:40 local time
Sun
06:02
20:42
14h 40min
Moon
12:15
21:48
Waxing crescent
News
Lightning strikes in dry conditions. Positive earth flashes. . .
Positive earth flashes
Lightning strikes in dry conditions
More news
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