Ogwen Warden Centre (Gwynedd) weather

Forecast days

Partly cloudy changing to light rain by nighttime.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

7 day forecast for Ogwen Warden Centre

Today (16 September 2025)
Time
20:00
21:00
22:00
23:00
Weather symbols Partly cloudy night Cloudy Light rain Light rain
Chance of precipitation
20%
30%
50%
90%
Temperature
12°
12°
11°
11°
Feels like temperature (°C)
11°
11°
10°
10°
Wind direction and speed
SW
6
SW
6
SW
6
SSW
6
Wind gust (mph)
18
17
17
18
Visibility
VG
VG
VG
VG
Humidity
92%
92%
93%
95%
UV - - - -
Wednesday (17 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 Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light shower day Overcast Overcast Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Mist
Chance of precipitation
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
90%
70%
40%
30%
20%
10%
10%
20%
20%
20%
20%
20%
20%
20%
30%
40%
Temperature (°C)
11°
11°
11°
12°
13°
13°
14°
15°
15°
16°
16°
16°
16°
16°
16°
16°
16°
15°
15°
14°
14°
14°
14°
14°
Feels like temperature (°C)
10°
10°
10°
10°
10°
11°
11°
12°
13°
14°
14°
14°
15°
15°
14°
14°
14°
13°
13°
13°
12°
12°
12°
12°
Wind direction and speed (mph)
SSW
6
S
7
S
8
S
10
S
12
S
14
S
14
SSW
15
SW
14
SW
14
SW
14
SW
13
SW
13
SW
12
SW
12
SW
13
SW
13
SW
12
SW
12
SW
11
SW
10
SW
10
SW
10
SW
10
Wind gust (mph)
19
21
23
28
33
38
39
38
37
36
36
35
35
35
35
35
34
32
31
30
29
28
27
26
Visibility (description)
M
P
P
P
P
P
P
P
VP
VP
P
G
VG
E
E
E
E
E
E
E
VG
VG
G
M
Humidity
97%
98%
99%
99%
99%
98%
99%
99%
100%
100%
99%
98%
96%
94%
93%
91%
92%
92%
94%
96%
96%
96%
97%
98%
UV - - - - - - 1 1 1 1 2 2 2 3 2 2 1 1 1 1 - - - -
Thursday (18 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 Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain
Chance of precipitation
60%
70%
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
80%
70%
70%
70%
80%
80%
80%
70%
Temperature (°C)
14°
14°
15°
15°
15°
16°
16°
15°
15°
16°
16°
16°
16°
16°
17°
17°
17°
17°
16°
16°
16°
16°
16°
16°
Feels like temperature (°C)
13°
13°
13°
14°
14°
14°
14°
14°
13°
14°
14°
14°
14°
14°
14°
14°
15°
15°
14°
15°
14°
14°
14°
14°
Wind direction and speed (mph)
SSW
9
SW
9
SSW
9
SSW
9
SSW
10
SW
11
SW
12
SW
14
SW
14
SW
15
SW
15
SW
15
SSW
16
SW
16
SW
16
SW
16
SW
15
SW
15
SW
15
SSW
13
SSW
13
SSW
13
SSW
13
SSW
13
Wind gust (mph)
25
24
23
22
24
26
30
35
38
39
39
39
42
43
42
42
42
40
39
38
37
35
33
36
Visibility (description)
P
P
P
P
P
VP
VP
VP
VP
VP
P
P
P
P
P
P
P
P
P
P
P
P
P
P
Humidity
99%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
UV - - - - - - 1 1 1 1 1 2 2 2 1 1 1 1 1 1 - - - -
Friday (19 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 Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Heavy rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain
Chance of precipitation
70%
70%
60%
70%
70%
70%
70%
80%
70%
60%
60%
60%
70%
70%
70%
80%
80%
80%
60%
60%
60%
60%
50%
50%
Temperature (°C)
15°
15°
15°
15°
15°
15°
15°
15°
14°
15°
15°
16°
16°
15°
15°
15°
15°
14°
14°
14°
13°
13°
13°
13°
Feels like temperature (°C)
14°
14°
13°
13°
13°
13°
13°
13°
13°
13°
14°
14°
14°
14°
14°
14°
14°
13°
13°
13°
13°
13°
12°
12°
Wind direction and speed (mph)
SSW
13
SSW
13
SSW
12
SSW
12
SSW
12
SSW
12
SSW
12
SSW
12
SSW
11
SSW
11
SW
10
SW
10
SW
10
SW
10
SW
9
SW
9
SW
8
SW
8
SW
7
SW
6
SW
5
SW
5
SW
5
SW
5
Wind gust (mph)
33
33
30
28
26
26
24
24
24
22
23
22
22
20
19
17
16
14
11
12
11
9
10
10
Visibility (description)
P
M
M
M
M
M
M
P
P
P
P
P
M
M
M
M
M
M
M
G
G
M
M
G
Humidity
100%
100%
100%
100%
100%
100%
99%
100%
100%
100%
99%
99%
99%
98%
97%
96%
97%
97%
97%
96%
97%
96%
97%
96%
UV - - - - - - 1 1 1 1 1 2 3 2 2 1 1 1 1 1 - - - -
Saturday (20 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 Light rain Light rain Cloudy Cloudy Cloudy Light shower night Light shower night Cloudy Cloudy Cloudy Cloudy Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night Light shower night Light shower night Light shower night
Chance of precipitation
60%
60%
50%
50%
40%
50%
50%
50%
50%
50%
50%
50%
50%
50%
50%
60%
60%
60%
60%
60%
60%
60%
60%
50%
Temperature (°C)
12°
12°
12°
12°
12°
12°
11°
11°
11°
12°
12°
13°
13°
13°
13°
13°
13°
13°
12°
12°
11°
11°
10°
10°
Feels like temperature (°C)
12°
12°
11°
11°
11°
11°
11°
10°
10°
11°
11°
11°
12°
12°
12°
12°
12°
11°
11°
10°
10°
Wind direction and speed (mph)
SW
5
SW
5
SW
5
WSW
5
WSW
5
WSW
5
WSW
5
SW
5
SW
6
WSW
6
WNW
6
NW
7
NW
7
NW
7
NNW
8
NNW
8
N
8
NNW
8
N
9
N
8
N
8
N
8
N
8
N
8
Wind gust (mph)
11
11
11
11
11
11
11
11
11
10
11
13
15
17
19
20
21
23
23
22
20
19
19
19
Visibility (description)
G
M
G
G
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
E
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
96%
97%
96%
96%
94%
94%
96%
96%
94%
94%
94%
92%
92%
91%
88%
87%
87%
89%
89%
92%
92%
92%
92%
92%
UV - - - - - - 1 1 1 1 2 2 2 2 2 2 2 1 1 1 - - - -
Sunday (21 September 2025)
Time
00:00
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Cloudy Light shower night Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Overcast
Chance of precipitation
50%
50%
50%
30%
30%
30%
20%
20%
10%
Temperature (°C)
10°
10°
10°
11°
10°
Feels like temperature (°C)
Wind direction and speed (mph)
NNE
8
NNE
7
N
7
NNE
7
NNE
8
NNE
8
NNE
8
NNE
5
NNE
4
Wind gust (mph)
18
16
17
23
25
24
23
12
7
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
91%
92%
88%
84%
73%
64%
60%
68%
72%
UV - - - 1 2 3 1 1 -
Monday (22 September 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Overcast Overcast Sunny intervals Cloudy Cloudy Sunny intervals Partly cloudy night Partly cloudy night
Chance of precipitation
10%
<5%
<5%
<5%
<5%
<5%
<5%
10%
Temperature (°C)
10°
11°
11°
10°
Feels like temperature (°C)
10°
10°
Wind direction and speed (mph)
NNE
3
NE
4
NE
3
NE
5
NE
6
NE
5
NE
3
NE
2
Wind gust (mph)
6
6
10
16
16
13
7
4
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
G
Humidity
75%
78%
81%
66%
59%
60%
75%
84%
UV - - 1 2 4 1 1 -

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Flood alerts in force for Wales
Flood alerts in force for Wales

Wales weather forecast

Headline:

Remaining changeable with rain tonight.

This Evening and Tonight:

Cloudy this evening then turning increasingly wet and windy overnight with a band of heavy and persistent rain pushing eastwards. Rain most persistent over the mountains, with flooding possible. Mild overnight. Minimum temperature 11 °C.

Wednesday:

Heavy, persistent rain clearing eastwards through the morning, though remaining cloudy with outbreaks of patchy rain and drizzle throughout the day, turning heavy at times over the hills. Breezy. Maximum temperature 18 °C.

Outlook for Thursday to Saturday:

Remaining changeable with showers or longer spells of rain at times, though brighter interludes are possible. Often breezy. A little milder and more humid by the end of the week.

Updated:

UK long range weather forecast

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