Penygroes (Gwynedd) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
Partly cloudy changing to light rain by lunchtime.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
Next low tide: for
Dinas Dinlle (Morfa Dinlle) (Beach)
7 day forecast for Penygroes
Today (23 February 2026)
| Time |
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%
|
10%
|
20%
|
50%
|
70%
|
70%
|
80%
|
90%
|
90%
|
80%
|
80%
|
70%
|
60%
|
60%
|
70%
|
90%
|
| Temperature |
8°
|
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
7°
|
6°
|
| Wind direction and speed |
SW
17
|
SW
17
|
SW
17
|
WSW
17
|
WSW
17
|
SW
16
|
SW
16
|
SW
14
|
SW
13
|
SW
12
|
SSW
12
|
SSW
12
|
SSW
12
|
SW
12
|
SSW
11
|
SSW
11
|
S
12
|
S
13
|
| Wind gust (mph) |
35
|
35
|
35
|
34
|
33
|
31
|
30
|
28
|
27
|
25
|
24
|
26
|
27
|
27
|
27
|
28
|
28
|
29
|
| Visibility |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
| Humidity |
81%
|
84%
|
84%
|
82%
|
82%
|
84%
|
86%
|
89%
|
91%
|
92%
|
96%
|
97%
|
98%
|
98%
|
97%
|
97%
|
98%
|
99%
|
| UV | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Tuesday (24 February 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 |
80%
|
70%
|
40%
|
30%
|
20%
|
30%
|
20%
|
30%
|
30%
|
40%
|
30%
|
20%
|
30%
|
40%
|
30%
|
20%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
S
14
|
SSW
15
|
SSW
15
|
SSW
15
|
SSW
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
16
|
S
16
|
S
16
|
S
17
|
S
17
|
S
17
|
S
16
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
14
|
S
14
|
S
14
|
| Wind gust (mph) |
31
|
32
|
32
|
32
|
31
|
32
|
31
|
31
|
32
|
32
|
32
|
32
|
32
|
31
|
30
|
30
|
30
|
30
|
31
|
31
|
30
|
30
|
29
|
28
|
| Visibility (description) |
P
|
P
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
99%
|
97%
|
92%
|
91%
|
89%
|
90%
|
88%
|
88%
|
89%
|
86%
|
86%
|
85%
|
85%
|
85%
|
84%
|
84%
|
84%
|
84%
|
84%
|
85%
|
85%
|
84%
|
85%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Wednesday (25 February 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%
|
10%
|
20%
|
40%
|
50%
|
70%
|
80%
|
70%
|
70%
|
70%
|
70%
|
60%
|
60%
|
60%
|
60%
|
60%
|
50%
|
40%
|
40%
|
40%
|
50%
|
50%
|
50%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
S
14
|
S
14
|
S
15
|
SSE
15
|
SSE
15
|
SSE
16
|
SSE
16
|
S
16
|
S
16
|
S
15
|
S
15
|
S
15
|
S
14
|
S
14
|
S
14
|
S
13
|
S
13
|
S
12
|
S
13
|
S
13
|
S
13
|
S
14
|
S
14
|
S
15
|
| Wind gust (mph) |
28
|
27
|
27
|
27
|
27
|
26
|
26
|
26
|
26
|
26
|
27
|
26
|
26
|
26
|
25
|
24
|
24
|
23
|
25
|
26
|
26
|
28
|
29
|
30
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
M
|
M
|
M
|
P
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
P
|
P
|
M
|
P
|
P
|
P
|
| Humidity |
85%
|
86%
|
86%
|
86%
|
87%
|
89%
|
90%
|
92%
|
94%
|
96%
|
96%
|
97%
|
96%
|
95%
|
94%
|
94%
|
95%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Thursday (26 February 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 |
50%
|
60%
|
60%
|
60%
|
50%
|
70%
|
70%
|
70%
|
60%
|
50%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
70%
|
70%
|
60%
|
70%
|
80%
|
80%
|
80%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
6°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
SSW
15
|
SSW
15
|
SSW
16
|
SSW
16
|
SSW
16
|
SSW
16
|
SSW
17
|
SSW
17
|
SSW
17
|
SSW
18
|
SSW
18
|
SSW
19
|
SSW
19
|
SSW
19
|
SSW
19
|
SSW
19
|
SSW
18
|
SSW
17
|
SSW
16
|
SSW
16
|
S
15
|
SSW
14
|
S
13
|
S
13
|
| Wind gust (mph) |
31
|
34
|
34
|
34
|
33
|
34
|
34
|
35
|
36
|
38
|
39
|
39
|
39
|
39
|
38
|
37
|
36
|
34
|
32
|
31
|
29
|
27
|
25
|
25
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
M
|
M
|
M
|
P
|
P
|
P
|
P
|
P
|
M
|
M
|
| Humidity |
96%
|
95%
|
94%
|
94%
|
92%
|
92%
|
92%
|
92%
|
90%
|
87%
|
87%
|
86%
|
87%
|
88%
|
89%
|
90%
|
91%
|
93%
|
93%
|
93%
|
93%
|
93%
|
94%
|
93%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (27 February 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 |
70%
|
70%
|
60%
|
50%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
40%
|
50%
|
50%
|
50%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
| Wind direction and speed (mph) |
S
13
|
SSW
12
|
SSW
12
|
SSW
11
|
SW
12
|
SSW
12
|
SW
12
|
SW
13
|
SW
13
|
SW
13
|
SW
14
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
14
|
WSW
13
|
WSW
12
|
WSW
11
|
WSW
11
|
WSW
11
|
WSW
10
|
WSW
10
|
| Wind gust (mph) |
23
|
26
|
29
|
27
|
28
|
30
|
29
|
27
|
27
|
28
|
29
|
29
|
29
|
29
|
29
|
29
|
27
|
25
|
23
|
25
|
25
|
22
|
22
|
21
|
| Visibility (description) |
P
|
P
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
93%
|
92%
|
93%
|
91%
|
91%
|
89%
|
89%
|
88%
|
86%
|
84%
|
81%
|
78%
|
78%
|
79%
|
77%
|
78%
|
79%
|
81%
|
82%
|
83%
|
82%
|
84%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (28 February 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
40%
|
50%
|
40%
|
40%
|
| Temperature (°C) |
6°
|
5°
|
4°
|
6°
|
8°
|
8°
|
7°
|
7°
|
| Feels like temperature (°C) |
2°
|
2°
|
2°
|
3°
|
4°
|
4°
|
4°
|
3°
|
| Wind direction and speed (mph) |
SW
9
|
SSW
8
|
SSW
7
|
SSW
9
|
SSW
14
|
SSW
14
|
S
13
|
S
14
|
| Wind gust (mph) |
17
|
14
|
15
|
24
|
25
|
25
|
25
|
27
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
85%
|
88%
|
89%
|
83%
|
73%
|
78%
|
85%
|
88%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
Sunday (1 March 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
40%
|
40%
|
40%
|
50%
|
60%
|
60%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
S
13
|
SSW
13
|
S
12
|
S
14
|
S
18
|
S
17
|
S
16
|
S
17
|
| Wind gust (mph) |
24
|
23
|
24
|
31
|
32
|
32
|
32
|
33
|
| Visibility (description) |
G
|
M
|
G
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
90%
|
91%
|
92%
|
88%
|
82%
|
79%
|
87%
|
90%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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WARNING
Flood alerts in force for Wales
Flood alerts in force for Wales
Wales weather forecast
Headline:
Changeable, though very mild for much of the week.
Today:
A bright start, with a few blustery showers. It should become dry for a while in the morning, though rain will arrive from the southwest later with a damp afternoon following. Some fog patches developing. Mild, though remaining breezy. Maximum temperature 12 °C.
Tonight:
It will be a cloudy evening with some rain and fog patches in places. Turning drier overnight, though staying rather cloudy. It will be mild, and fairly breezy. Minimum temperature 8 °C.
Tuesday:
Tuesday morning looks cloudy and breezy with patchy light rain, chiefly in the west. Some brighter spells are possible later, especially in the east where it will become very mild. Maximum temperature 13 °C.
Outlook for Wednesday to Friday:
Another very mild, though fairly cloudy day on Wednesday with patchy rain in the west. Cooling down thereafter and turning more unsettled, with rain and strong winds possible at times.
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
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