News
Extreme Heat Warning extended as temperatures forecast to reach 38°C
Met Office Amber Extreme Heat Warnings have been issued from Monday through to Thursday with temperatures widely exceeding 35°C.
Read morePenygroes (Gwynedd) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius;
-
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 34 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
Sunny changing to partly cloudy by nighttime.
Sunrise:
Sunset:
Next high tide: for
Dinas Dinlle (Morfa Dinlle) (Beach)
7 day forecast for Penygroes
Today (22 June 2026)
| Time |
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%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature |
17°
|
17°
|
19°
|
20°
|
21°
|
22°
|
23°
|
24°
|
25°
|
25°
|
25°
|
25°
|
26°
|
26°
|
26°
|
26°
|
25°
|
24°
|
22°
|
22°
|
| Feels like temperature (°C) |
17°
|
18°
|
19°
|
21°
|
22°
|
23°
|
24°
|
25°
|
26°
|
26°
|
27°
|
27°
|
27°
|
28°
|
28°
|
28°
|
27°
|
26°
|
23°
|
23°
|
| Wind direction and speed |
SE
5
|
SE
5
|
SE
5
|
SE
3
|
SW
3
|
WSW
3
|
SW
3
|
W
4
|
W
4
|
W
4
|
WNW
4
|
NW
4
|
W
5
|
NW
5
|
NNE
5
|
N
4
|
N
4
|
ESE
4
|
SE
4
|
SE
4
|
| Wind gust (mph) |
13
|
13
|
11
|
10
|
10
|
10
|
10
|
12
|
13
|
14
|
15
|
15
|
14
|
14
|
13
|
12
|
12
|
12
|
12
|
12
|
| Visibility |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
86%
|
84%
|
79%
|
77%
|
75%
|
74%
|
73%
|
70%
|
68%
|
69%
|
70%
|
68%
|
68%
|
69%
|
71%
|
76%
|
84%
|
84%
|
83%
|
| UV | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 5 | 5 | 6 | 6 | 5 | 4 | 3 | 1 | 1 | 1 | 1 | - | - |
Tuesday (23 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 |
10%
|
<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) |
22°
|
21°
|
21°
|
20°
|
20°
|
19°
|
20°
|
21°
|
22°
|
23°
|
23°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
23°
|
22°
|
19°
|
18°
|
| Feels like temperature (°C) |
23°
|
22°
|
22°
|
21°
|
20°
|
20°
|
21°
|
23°
|
24°
|
25°
|
25°
|
26°
|
26°
|
26°
|
26°
|
25°
|
26°
|
26°
|
26°
|
26°
|
25°
|
23°
|
20°
|
19°
|
| Wind direction and speed (mph) |
SE
4
|
SSE
5
|
SSE
6
|
SSE
6
|
SE
6
|
SSE
6
|
SSE
4
|
S
3
|
W
3
|
W
3
|
W
3
|
W
4
|
W
5
|
WNW
5
|
W
5
|
W
5
|
W
4
|
W
4
|
WNW
4
|
NNW
4
|
N
4
|
N
4
|
ENE
4
|
ESE
3
|
| Wind gust (mph) |
12
|
12
|
12
|
11
|
10
|
10
|
9
|
8
|
8
|
8
|
10
|
10
|
11
|
12
|
13
|
14
|
14
|
13
|
12
|
11
|
11
|
10
|
10
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
83%
|
83%
|
83%
|
84%
|
85%
|
87%
|
86%
|
84%
|
83%
|
83%
|
81%
|
78%
|
76%
|
76%
|
75%
|
76%
|
75%
|
75%
|
75%
|
75%
|
77%
|
85%
|
91%
|
92%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - |
Wednesday (24 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 |
<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) |
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
18°
|
20°
|
21°
|
23°
|
24°
|
26°
|
26°
|
27°
|
27°
|
27°
|
27°
|
27°
|
26°
|
25°
|
24°
|
23°
|
21°
|
21°
|
| Feels like temperature (°C) |
19°
|
18°
|
18°
|
17°
|
16°
|
16°
|
19°
|
21°
|
23°
|
25°
|
26°
|
27°
|
28°
|
28°
|
28°
|
28°
|
28°
|
27°
|
27°
|
26°
|
25°
|
24°
|
22°
|
21°
|
| Wind direction and speed (mph) |
SE
3
|
ESE
3
|
SE
3
|
SE
3
|
SSE
3
|
SSE
3
|
SSE
2
|
NW
2
|
NNW
2
|
NNW
4
|
NNW
5
|
NNW
5
|
NNW
6
|
NNW
6
|
N
7
|
N
8
|
N
8
|
NNE
8
|
NNE
8
|
NNE
8
|
NNE
7
|
NNE
6
|
NE
6
|
ENE
6
|
| Wind gust (mph) |
9
|
10
|
10
|
10
|
11
|
10
|
9
|
7
|
8
|
12
|
13
|
14
|
14
|
15
|
16
|
16
|
16
|
17
|
17
|
17
|
18
|
18
|
19
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
91%
|
92%
|
91%
|
91%
|
93%
|
94%
|
92%
|
84%
|
81%
|
76%
|
72%
|
68%
|
66%
|
66%
|
65%
|
66%
|
67%
|
68%
|
71%
|
74%
|
76%
|
81%
|
83%
|
81%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - |
Thursday (25 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 |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
21°
|
21°
|
22°
|
22°
|
22°
|
22°
|
23°
|
24°
|
26°
|
27°
|
28°
|
30°
|
30°
|
31°
|
32°
|
32°
|
31°
|
30°
|
30°
|
28°
|
26°
|
25°
|
23°
|
22°
|
| Feels like temperature (°C) |
21°
|
22°
|
22°
|
22°
|
22°
|
22°
|
23°
|
24°
|
25°
|
27°
|
28°
|
30°
|
30°
|
31°
|
32°
|
32°
|
32°
|
32°
|
31°
|
29°
|
26°
|
24°
|
22°
|
20°
|
| Wind direction and speed (mph) |
E
6
|
E
6
|
E
6
|
E
7
|
E
8
|
E
7
|
ESE
7
|
ESE
8
|
ESE
9
|
ESE
10
|
SE
10
|
SSE
10
|
SSE
9
|
SSE
9
|
SSE
10
|
SE
10
|
SE
9
|
SE
8
|
SE
7
|
ESE
8
|
ESE
10
|
SE
11
|
SE
12
|
SSE
12
|
| Wind gust (mph) |
19
|
19
|
19
|
19
|
19
|
18
|
19
|
19
|
19
|
19
|
19
|
19
|
20
|
20
|
21
|
22
|
23
|
22
|
21
|
23
|
22
|
25
|
25
|
23
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
79%
|
78%
|
80%
|
78%
|
75%
|
76%
|
74%
|
67%
|
63%
|
59%
|
55%
|
53%
|
48%
|
47%
|
44%
|
47%
|
52%
|
57%
|
56%
|
60%
|
69%
|
69%
|
68%
|
74%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 6 | 6 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - |
Friday (26 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 |
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
21°
|
20°
|
19°
|
18°
|
17°
|
17°
|
16°
|
17°
|
17°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
20°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
| Feels like temperature (°C) |
19°
|
18°
|
17°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
| Wind direction and speed (mph) |
SSE
12
|
S
12
|
S
12
|
S
13
|
S
13
|
S
13
|
S
13
|
S
13
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
15
|
SSW
15
|
SSW
15
|
SSW
15
|
SSW
15
|
SSW
14
|
SSW
14
|
SSW
13
|
SSW
12
|
SSW
10
|
SSW
9
|
S
9
|
SSW
9
|
| Wind gust (mph) |
24
|
25
|
26
|
27
|
26
|
27
|
26
|
26
|
26
|
26
|
26
|
26
|
26
|
27
|
25
|
25
|
24
|
23
|
21
|
20
|
19
|
18
|
18
|
18
|
| Visibility (description) |
G
|
G
|
M
|
M
|
M
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
79%
|
84%
|
87%
|
88%
|
90%
|
91%
|
91%
|
91%
|
91%
|
89%
|
87%
|
84%
|
82%
|
81%
|
79%
|
77%
|
76%
|
77%
|
78%
|
81%
|
84%
|
86%
|
90%
|
92%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 4 | 4 | 5 | 4 | 5 | 4 | 3 | 1 | 1 | 1 | 1 | - | - |
Saturday (27 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 |
20%
|
30%
|
40%
|
40%
|
30%
|
30%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
16°
|
17°
|
19°
|
19°
|
17°
|
16°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
14°
|
15°
|
16°
|
16°
|
15°
|
14°
|
| Wind direction and speed (mph) |
S
9
|
SSW
9
|
S
9
|
S
10
|
SSW
12
|
SSW
14
|
SSW
15
|
SSW
15
|
SSW
13
|
| Wind gust (mph) |
17
|
17
|
18
|
22
|
25
|
27
|
28
|
26
|
23
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
| Humidity |
93%
|
93%
|
95%
|
93%
|
86%
|
77%
|
74%
|
80%
|
89%
|
| UV | - | - | 1 | 1 | 4 | 6 | 4 | 1 | - |
Sunday (28 June 2026)
| 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%
|
40%
|
30%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
16°
|
17°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
14°
|
14°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SSW
13
|
SSW
13
|
SSW
12
|
SW
14
|
SW
15
|
SW
15
|
SW
13
|
SW
10
|
| Wind gust (mph) |
24
|
23
|
25
|
28
|
28
|
27
|
23
|
19
|
| Visibility (description) |
M
|
P
|
M
|
M
|
M
|
G
|
G
|
G
|
| Humidity |
92%
|
92%
|
91%
|
85%
|
79%
|
72%
|
75%
|
87%
|
| UV | - | 1 | 1 | 3 | 5 | 4 | 1 | - |
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Wales weather forecast
Headline:
Extreme heat building this week.
Today:
Largely dry today with strong sunshine, turning hazy at times. Feeling hot and increasingly humid with light winds. A small chance of a few showers late in the afternoon. Maximum temperature 31 °C.
Tonight:
Cloudy at first with a few evening showers and a chance of a few thunderstorms. Rain then clearing to leave a dry, warm and humid night. Minimum temperature 19 °C.
Tuesday:
Very hot and humid on Tuesday with strong sunshine and light winds. High humidity will intensify the heat making it feel rather uncomfortable. Maximum temperature 34 °C.
Outlook for Wednesday to Friday:
Extreme heat on Wednesday and Thursday with high humidity and very warm and muggy nights. Strong sunshine at times, but turning increasingly cloudy from Thursday. Slightly less hot Friday.
Updated:
UK long range weather forecast
Nearest forecasts
- Dinas Dinlle (Morfa Dinlle) (Beach) 3.1 miles
- Clynnog-Fawr 4.1 miles
- Grib Nantlle (Nantlle Ridge) Y Garn 5.0 miles
- Caernarfon 5.9 miles
- Snowdon Ranger Youth Hostel 6.3 miles
- Moel Hebog 7.1 miles
- Menai Strait 7.3 miles
- Llanddwyn (Newborough) 7.3 miles
- Llanberis Youth Hostel 7.4 miles
- Cwmystradllyn 7.8 miles