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Yellow Warning for rain issued for unsettled midweek ahead
Unsettled conditions are set to continue across the UK this week, with a spell of heavy rain and strong winds impacting southern areas through today and into W…
Read moreHolyhead (Isle of Anglesey) weather
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Forecast days
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
7 day forecast for Holyhead
Today (2 September 2025)
| Time |
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
 |
|
|
|
| Chance of precipitation |
30%
|
10%
|
20%
|
20%
|
30%
|
30%
|
| Temperature |
15°
|
15°
|
15°
|
15°
|
14°
|
15°
|
| Feels like temperature (°C) |
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed |
ESE
6
|
ESE
7
|
SE
7
|
SSE
7
|
S
8
|
S
9
|
| Wind gust (mph) |
10
|
11
|
11
|
11
|
13
|
14
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
86%
|
87%
|
88%
|
87%
|
86%
|
| UV | 1 | 1 | 1 | - | - | - |
Wednesday (3 September 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 |
50%
|
70%
|
90%
|
80%
|
90%
|
90%
|
90%
|
80%
|
70%
|
60%
|
60%
|
60%
|
60%
|
50%
|
40%
|
50%
|
40%
|
30%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
S
9
|
S
9
|
SSE
9
|
SE
10
|
ESE
11
|
ESE
12
|
ESE
12
|
ESE
13
|
S
13
|
SSW
16
|
WSW
18
|
WSW
19
|
WSW
19
|
W
19
|
W
20
|
W
20
|
W
20
|
WSW
19
|
WSW
17
|
WSW
16
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
14
|
| Wind gust (mph) |
14
|
14
|
15
|
15
|
15
|
21
|
19
|
17
|
21
|
23
|
24
|
24
|
24
|
26
|
26
|
26
|
26
|
26
|
24
|
23
|
23
|
23
|
22
|
20
|
| Visibility (description) |
VG
|
VG
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
85%
|
85%
|
86%
|
89%
|
90%
|
91%
|
91%
|
91%
|
91%
|
89%
|
89%
|
88%
|
87%
|
86%
|
85%
|
84%
|
82%
|
79%
|
79%
|
78%
|
77%
|
77%
|
77%
|
78%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 4 | 3 | 1 | 1 | 1 | 1 | - | - | - |
Thursday (4 September 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 |
20%
|
30%
|
40%
|
40%
|
20%
|
10%
|
30%
|
20%
|
10%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
13°
|
15°
|
16°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
WSW
13
|
WSW
12
|
WSW
9
|
W
8
|
W
10
|
W
12
|
WSW
13
|
WSW
13
|
W
12
|
| Wind gust (mph) |
18
|
18
|
14
|
16
|
18
|
19
|
20
|
20
|
21
|
| Visibility (description) |
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
| Humidity |
77%
|
77%
|
77%
|
79%
|
77%
|
77%
|
74%
|
74%
|
75%
|
| UV | - | - | - | 1 | 2 | 5 | 3 | 1 | - |
Friday (5 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
15°
|
16°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
13°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
W
13
|
W
12
|
W
10
|
WSW
12
|
SW
14
|
SW
14
|
SSW
15
|
SSW
12
|
| Wind gust (mph) |
20
|
19
|
17
|
19
|
19
|
21
|
20
|
19
|
| Visibility (description) |
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
75%
|
76%
|
74%
|
72%
|
70%
|
74%
|
75%
|
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
Saturday (6 September 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%
|
10%
|
10%
|
10%
|
20%
|
10%
|
20%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
16°
|
18°
|
19°
|
18°
|
17°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
13°
|
15°
|
16°
|
16°
|
14°
|
| Wind direction and speed (mph) |
S
11
|
S
12
|
SSE
13
|
SSE
17
|
S
17
|
SSE
15
|
SE
13
|
SE
16
|
| Wind gust (mph) |
19
|
20
|
22
|
23
|
22
|
17
|
20
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
82%
|
83%
|
77%
|
73%
|
70%
|
74%
|
73%
|
| UV | - | - | 1 | 2 | 5 | 2 | 1 | - |
Sunday (7 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
40%
|
60%
|
60%
|
50%
|
30%
|
40%
|
30%
|
| Temperature (°C) |
17°
|
16°
|
16°
|
18°
|
19°
|
19°
|
17°
|
16°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
14°
|
15°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SE
18
|
SE
18
|
SE
19
|
SSE
21
|
S
22
|
S
20
|
S
19
|
SSW
17
|
| Wind gust (mph) |
26
|
28
|
30
|
31
|
26
|
21
|
21
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
74%
|
78%
|
82%
|
84%
|
83%
|
82%
|
81%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | - |
Monday (8 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
| Chance of precipitation |
30%
|
40%
|
40%
|
30%
|
20%
|
30%
|
40%
|
50%
|
| Temperature (°C) |
15°
|
14°
|
13°
|
16°
|
17°
|
17°
|
15°
|
14°
|
| Feels like temperature (°C) |
12°
|
11°
|
10°
|
12°
|
12°
|
12°
|
11°
|
11°
|
| Wind direction and speed (mph) |
SSW
17
|
SSW
17
|
SSW
19
|
SSW
21
|
SSW
22
|
SSW
23
|
S
22
|
S
20
|
| Wind gust (mph) |
20
|
20
|
22
|
25
|
24
|
23
|
24
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
82%
|
83%
|
79%
|
74%
|
73%
|
78%
|
82%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
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Wales weather forecast
Headline:
Remaining unsettled with heavy rain overnight.
This Evening and Tonight:
Settled for many this evening with a few clear spells, before becoming overcast tonight as a band of heavy rain spreads in from the southwest through the early hours accompanied by gusty winds. Temperatures holding up. Minimum temperature 12 °C.
Wednesday:
Widely wet and windy through the morning, with heavy, sometimes thundery spells of rain at times. Brighter skies developing by the afternoon bringing a mixture of sunshine and blustery showers. Maximum temperature 19 °C.
Outlook for Thursday to Saturday:
Scattered, blustery showers for many on Thursday, but some brighter spells too. More settled from Friday; a few light showers, but mainly dry and bright, although still breezy at times.
Updated:
UK long range weather forecast
Nearest forecasts
- Porth Dafarch (Beach) 1.7 miles
- Trearddur Bay (Beach) 2.2 miles
- Porth Tywyn Mawr (Sandy Beach) 3.1 miles
- Holyhead Bay 3.4 miles
- Porth Trwyn (Beach) 4.5 miles
- Rhoscolyn - Borthwen (Beach) 4.8 miles
- Porth Swtan / Church Bay 4.9 miles
- Stryd Y Facsen 5.3 miles
- Church Bay (Beach) 5.4 miles
- Valley 5.6 miles