Llanberis Youth Hostel (Gwynedd) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 10° 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: 7° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Sunny intervals changing to cloudy in the afternoon.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Llanberis Youth Hostel
Today (22 February 2026)
| Time |
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%
|
10%
|
40%
|
50%
|
80%
|
70%
|
60%
|
50%
|
50%
|
50%
|
| Temperature |
9°
|
9°
|
9°
|
10°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
5°
|
6°
|
6°
|
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
| Wind direction and speed |
SW
15
|
SW
16
|
SW
16
|
SW
16
|
SW
16
|
SW
16
|
SSW
16
|
SW
16
|
SW
17
|
SW
16
|
SW
16
|
SW
16
|
SW
15
|
SW
15
|
| Wind gust (mph) |
31
|
32
|
31
|
32
|
33
|
33
|
35
|
35
|
36
|
34
|
33
|
32
|
31
|
32
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
| Humidity |
88%
|
86%
|
85%
|
80%
|
81%
|
84%
|
86%
|
87%
|
88%
|
89%
|
88%
|
88%
|
86%
|
86%
|
| UV | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Monday (23 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 |
40%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
20%
|
40%
|
70%
|
90%
|
≥95%
|
90%
|
90%
|
90%
|
80%
|
80%
|
80%
|
70%
|
70%
|
70%
|
70%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
8°
|
8°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
4°
|
4°
|
3°
|
4°
|
4°
|
3°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
6°
|
6°
|
5°
|
| Wind direction and speed (mph) |
SW
16
|
SW
16
|
SW
16
|
SW
17
|
SW
17
|
SW
17
|
SW
17
|
SW
17
|
SW
17
|
WSW
17
|
WSW
16
|
SW
16
|
SW
16
|
SW
15
|
SW
15
|
SSW
14
|
SSW
14
|
SSW
14
|
SW
14
|
SW
14
|
SSW
13
|
SSW
13
|
SSW
14
|
SSW
15
|
| Wind gust (mph) |
33
|
34
|
35
|
35
|
35
|
35
|
34
|
33
|
32
|
32
|
31
|
30
|
30
|
29
|
28
|
29
|
29
|
29
|
30
|
29
|
29
|
29
|
29
|
31
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
P
|
P
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
| Humidity |
86%
|
87%
|
87%
|
87%
|
87%
|
86%
|
86%
|
87%
|
88%
|
87%
|
86%
|
87%
|
91%
|
93%
|
96%
|
98%
|
99%
|
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
| 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 |
50%
|
50%
|
50%
|
40%
|
40%
|
40%
|
30%
|
20%
|
40%
|
30%
|
30%
|
40%
|
30%
|
30%
|
30%
|
30%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
SSW
16
|
SSW
17
|
SSW
18
|
SSW
18
|
SSW
18
|
SSW
18
|
SSW
18
|
SSW
18
|
S
19
|
S
19
|
S
19
|
S
19
|
S
19
|
S
19
|
S
18
|
S
18
|
S
18
|
S
18
|
S
18
|
S
18
|
S
17
|
S
17
|
S
16
|
S
16
|
| Wind gust (mph) |
31
|
34
|
33
|
33
|
32
|
31
|
31
|
31
|
31
|
31
|
32
|
32
|
32
|
32
|
31
|
31
|
29
|
30
|
30
|
30
|
29
|
29
|
28
|
28
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
| Humidity |
100%
|
97%
|
94%
|
93%
|
93%
|
94%
|
93%
|
93%
|
92%
|
92%
|
91%
|
92%
|
92%
|
90%
|
89%
|
88%
|
88%
|
87%
|
88%
|
88%
|
87%
|
86%
|
87%
|
86%
|
| 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 |
10%
|
10%
|
20%
|
20%
|
40%
|
40%
|
50%
|
50%
|
60%
|
60%
|
60%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
S
16
|
S
16
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
SSW
14
|
SSW
14
|
SSW
14
|
S
14
|
S
13
|
S
13
|
SSW
13
|
SSW
13
|
SSW
14
|
SSW
14
|
| Wind gust (mph) |
28
|
27
|
26
|
25
|
25
|
25
|
25
|
25
|
24
|
25
|
25
|
26
|
26
|
26
|
26
|
24
|
25
|
24
|
23
|
22
|
24
|
25
|
25
|
25
|
| Visibility (description) |
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
P
|
P
|
| Humidity |
87%
|
89%
|
90%
|
91%
|
92%
|
94%
|
95%
|
95%
|
96%
|
96%
|
96%
|
96%
|
97%
|
96%
|
96%
|
96%
|
95%
|
96%
|
96%
|
97%
|
98%
|
98%
|
99%
|
99%
|
| 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 |
30%
|
30%
|
30%
|
30%
|
40%
|
30%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
50%
|
50%
|
60%
|
60%
|
60%
|
60%
|
60%
|
70%
|
70%
|
70%
|
70%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
| Wind direction and speed (mph) |
SSW
14
|
SSW
14
|
SSW
14
|
SSW
15
|
SSW
15
|
SSW
16
|
SSW
16
|
SSW
16
|
SSW
17
|
SSW
18
|
SSW
18
|
SSW
19
|
SSW
19
|
SSW
19
|
SSW
19
|
SSW
19
|
SSW
19
|
SSW
19
|
SSW
19
|
SSW
19
|
SSW
18
|
SSW
18
|
SSW
18
|
SSW
18
|
| Wind gust (mph) |
26
|
27
|
27
|
28
|
29
|
29
|
30
|
32
|
32
|
34
|
35
|
35
|
36
|
36
|
36
|
35
|
34
|
34
|
34
|
32
|
32
|
31
|
31
|
32
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
| Humidity |
99%
|
99%
|
98%
|
99%
|
99%
|
99%
|
97%
|
97%
|
97%
|
97%
|
95%
|
95%
|
94%
|
94%
|
94%
|
94%
|
94%
|
94%
|
94%
|
94%
|
94%
|
94%
|
94%
|
94%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (27 February 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
|
|
|
| Chance of precipitation |
70%
|
60%
|
50%
|
50%
|
50%
|
60%
|
40%
|
20%
|
| Temperature (°C) |
9°
|
8°
|
8°
|
7°
|
8°
|
8°
|
7°
|
6°
|
| Feels like temperature (°C) |
5°
|
4°
|
4°
|
4°
|
5°
|
5°
|
3°
|
2°
|
| Wind direction and speed (mph) |
SSW
19
|
SSW
18
|
SW
16
|
SW
17
|
WSW
18
|
SW
16
|
WSW
13
|
WSW
11
|
| Wind gust (mph) |
34
|
33
|
31
|
31
|
30
|
28
|
22
|
19
|
| Visibility (description) |
M
|
M
|
M
|
G
|
G
|
G
|
G
|
VG
|
| Humidity |
94%
|
93%
|
92%
|
90%
|
84%
|
81%
|
88%
|
88%
|
| UV | - | - | - | 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 |
10%
|
10%
|
20%
|
20%
|
30%
|
30%
|
40%
|
50%
|
| Temperature (°C) |
5°
|
4°
|
4°
|
5°
|
7°
|
7°
|
6°
|
6°
|
| Feels like temperature (°C) |
2°
|
1°
|
1°
|
2°
|
3°
|
4°
|
2°
|
2°
|
| Wind direction and speed (mph) |
WSW
8
|
SSW
7
|
SSW
7
|
S
10
|
SSW
16
|
SSW
16
|
S
16
|
S
17
|
| Wind gust (mph) |
15
|
15
|
18
|
28
|
29
|
29
|
30
|
33
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
| Humidity |
90%
|
91%
|
91%
|
86%
|
75%
|
76%
|
84%
|
85%
|
| 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:
Mild but changeable few days ahead.
Today:
Cloud and rain clearing away southwards this morning to leave an increasingly bright day with lengthy sunny periods. A few showers developing come the afternoon, especially in the north. Another windy but mild day. Maximum temperature 12 °C.
Tonight:
A mix of clear spells and a scattering of showers overnight. The showers most frequent in the north, with one or two heavier showers possible. Mild but remaining breezy. Minimum temperature 8 °C.
Monday:
Some early brightness on Monday, but cloud will quickly increase with some rain reaching all areas by lunchtime. Staying rather cloudy and damp throughout the afternoon but mild. Maximum temperature 12 °C.
Outlook for Tuesday to Thursday:
A mild but often cloudy few days with some occasional rain, especially on Tuesday and Thursday. Some bright spells will develop, particularly in the south and east on Wednesday.
Updated: