News
Wind and rain marking a change in the UK weather
Warnings have been issued as the weather across the UK becomes increasingly mild but wet and windy.
Read moreRhinog Fawr (Gwynedd) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 1° Celsius; -
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 2° Celsius; -
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius; -
Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: -2° Celsius; -
Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -3° Celsius;
Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -3° Celsius; -
Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -4° Celsius;
Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -4° Celsius;
Light showers changing to sunny intervals by late morning.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Rhinog Fawr
Today (19 December 2025)
| 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 |
40%
|
50%
|
50%
|
60%
|
40%
|
20%
|
20%
|
10%
|
20%
|
20%
|
30%
|
30%
|
30%
|
40%
|
60%
|
60%
|
60%
|
50%
|
50%
|
30%
|
| Temperature |
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-4°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-2°
|
-3°
|
-3°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-3°
|
-4°
|
| Wind direction and speed |
SW
38
|
SW
38
|
SW
36
|
WSW
34
|
WSW
31
|
WSW
28
|
WSW
27
|
WSW
28
|
WSW
27
|
WSW
27
|
WSW
26
|
WSW
26
|
SW
24
|
SW
23
|
SW
22
|
SW
23
|
SSW
23
|
SSW
24
|
SSW
23
|
SSW
22
|
| Wind gust (mph) |
42
|
42
|
40
|
39
|
37
|
35
|
34
|
35
|
34
|
33
|
30
|
29
|
27
|
26
|
26
|
27
|
28
|
26
|
26
|
25
|
| Visibility |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
89%
|
89%
|
89%
|
89%
|
88%
|
88%
|
88%
|
87%
|
86%
|
85%
|
85%
|
85%
|
86%
|
85%
|
87%
|
92%
|
93%
|
93%
|
93%
|
92%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (20 December 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 |
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
30%
|
40%
|
40%
|
| Temperature (°C) |
2°
|
2°
|
2°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-4°
|
-3°
|
-3°
|
-4°
|
-3°
|
-4°
|
-5°
|
-5°
|
-4°
|
-4°
|
-3°
|
-3°
|
-3°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
| Wind direction and speed (mph) |
S
22
|
S
22
|
S
23
|
S
20
|
SSE
20
|
SSE
20
|
SSE
19
|
SE
20
|
SE
21
|
SE
23
|
SE
24
|
SE
25
|
SE
26
|
SE
26
|
SE
27
|
SE
30
|
SE
30
|
SE
30
|
SE
31
|
SE
32
|
SE
31
|
SE
31
|
SE
31
|
ESE
31
|
| Wind gust (mph) |
25
|
26
|
28
|
28
|
28
|
28
|
29
|
31
|
31
|
33
|
33
|
34
|
33
|
33
|
33
|
33
|
34
|
35
|
35
|
35
|
35
|
34
|
34
|
34
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
P
|
P
|
VP
|
| Humidity |
91%
|
91%
|
92%
|
92%
|
92%
|
91%
|
91%
|
92%
|
93%
|
94%
|
91%
|
87%
|
85%
|
84%
|
84%
|
85%
|
86%
|
88%
|
89%
|
90%
|
91%
|
92%
|
92%
|
93%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (21 December 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%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
40%
|
| Temperature (°C) |
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
| Feels like temperature (°C) |
-6°
|
-5°
|
-5°
|
-5°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-3°
|
-3°
|
-3°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-2°
|
-2°
|
| Wind direction and speed (mph) |
ESE
30
|
ESE
29
|
ESE
28
|
ESE
24
|
ESE
23
|
ESE
22
|
ESE
22
|
ESE
22
|
ESE
21
|
ESE
20
|
ESE
20
|
E
21
|
E
23
|
E
23
|
E
24
|
E
27
|
E
27
|
E
28
|
E
28
|
E
27
|
E
26
|
E
25
|
E
24
|
E
23
|
| Wind gust (mph) |
33
|
32
|
31
|
29
|
28
|
27
|
26
|
26
|
26
|
25
|
25
|
25
|
26
|
26
|
30
|
30
|
30
|
31
|
31
|
30
|
28
|
27
|
26
|
26
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
VP
|
P
|
P
|
P
|
M
|
P
|
P
|
P
|
VP
|
| Humidity |
94%
|
95%
|
95%
|
96%
|
97%
|
96%
|
96%
|
97%
|
97%
|
96%
|
96%
|
96%
|
95%
|
93%
|
92%
|
94%
|
94%
|
94%
|
94%
|
95%
|
95%
|
95%
|
95%
|
96%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Monday (22 December 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%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-4°
|
| Wind direction and speed (mph) |
E
22
|
E
22
|
E
21
|
E
18
|
E
19
|
E
19
|
ESE
19
|
ESE
19
|
E
19
|
ESE
20
|
ESE
21
|
ESE
22
|
ESE
22
|
ESE
22
|
ESE
23
|
ESE
26
|
ESE
25
|
ESE
24
|
ESE
25
|
ESE
25
|
ESE
25
|
ESE
24
|
ESE
24
|
ESE
23
|
| Wind gust (mph) |
25
|
24
|
23
|
21
|
23
|
22
|
22
|
23
|
25
|
26
|
28
|
27
|
27
|
27
|
28
|
28
|
27
|
27
|
28
|
28
|
27
|
27
|
27
|
27
|
| Visibility (description) |
P
|
P
|
M
|
M
|
P
|
VP
|
VP
|
P
|
VP
|
P
|
P
|
P
|
M
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
P
|
P
|
| Humidity |
96%
|
95%
|
96%
|
96%
|
96%
|
97%
|
97%
|
96%
|
96%
|
96%
|
96%
|
94%
|
92%
|
92%
|
92%
|
93%
|
93%
|
93%
|
93%
|
93%
|
94%
|
93%
|
93%
|
94%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (23 December 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 |
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-4°
|
-4°
|
-4°
|
-4°
|
-5°
|
-6°
|
-6°
|
-7°
|
-7°
|
-7°
|
-8°
|
-8°
|
-8°
|
| Wind direction and speed (mph) |
ESE
23
|
ESE
23
|
ESE
23
|
ESE
22
|
ESE
21
|
ESE
21
|
ESE
20
|
ESE
20
|
E
20
|
E
19
|
E
19
|
E
19
|
E
20
|
E
21
|
E
21
|
ENE
25
|
ENE
24
|
E
24
|
E
25
|
E
25
|
E
25
|
E
30
|
E
30
|
E
30
|
| Wind gust (mph) |
27
|
26
|
26
|
25
|
25
|
25
|
25
|
26
|
26
|
27
|
27
|
27
|
27
|
28
|
28
|
28
|
28
|
30
|
28
|
29
|
33
|
33
|
33
|
32
|
| Visibility (description) |
P
|
P
|
P
|
P
|
M
|
M
|
M
|
P
|
P
|
P
|
P
|
G
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
| Humidity |
93%
|
92%
|
92%
|
93%
|
92%
|
93%
|
93%
|
93%
|
93%
|
93%
|
92%
|
89%
|
87%
|
87%
|
87%
|
88%
|
90%
|
90%
|
91%
|
90%
|
89%
|
89%
|
88%
|
88%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Wednesday (24 December 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
-1°
|
-1°
|
-1°
|
1°
|
0°
|
-1°
|
-1°
|
| Feels like temperature (°C) |
-8°
|
-8°
|
-8°
|
-8°
|
-6°
|
-7°
|
-9°
|
-10°
|
| Wind direction and speed (mph) |
E
29
|
E
22
|
ENE
23
|
ENE
24
|
ENE
24
|
ENE
30
|
ENE
29
|
ENE
29
|
| Wind gust (mph) |
34
|
30
|
29
|
30
|
33
|
33
|
31
|
31
|
| Visibility (description) |
VP
|
VP
|
VP
|
P
|
G
|
G
|
G
|
VG
|
| Humidity |
87%
|
86%
|
87%
|
84%
|
79%
|
80%
|
81%
|
81%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
Thursday (25 December 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
-2°
|
-2°
|
-2°
|
-2°
|
0°
|
0°
|
-1°
|
-2°
|
| Feels like temperature (°C) |
-10°
|
-9°
|
-9°
|
-9°
|
-8°
|
-8°
|
-9°
|
-10°
|
| Wind direction and speed (mph) |
ENE
27
|
ENE
21
|
ENE
21
|
ENE
21
|
ENE
23
|
ENE
29
|
ENE
27
|
ENE
26
|
| Wind gust (mph) |
30
|
29
|
29
|
29
|
31
|
31
|
30
|
29
|
| Visibility (description) |
VG
|
G
|
P
|
G
|
G
|
VG
|
G
|
G
|
| Humidity |
80%
|
81%
|
85%
|
84%
|
80%
|
80%
|
84%
|
83%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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WARNING
Flood warnings in force for Wales
Flood warnings in force for Wales
Wales weather forecast
Headline:
Brighter today with sunny spells and a chance of showers.
Today:
A mixture of sunshine and scattered showers today, these locally heavy. Fewer showers by this afternoon. Quite mild again but feeling cooler in the breeze, although winds easing later. Maximum temperature 10 °C.
Tonight:
Scattered showers continuing in coastal regions, but otherwise becoming drier with clear periods. Becoming rather chilly with some frost possible in sheltered spots inland. Turning windier in the west later. Minimum temperature 1 °C.
Saturday:
A largely fine day with sunny periods. Freshening southeasterly winds developing and turning windier in the west with some rain possible in Pembrokeshire later. Cooler. Maximum temperature 9 °C.
Outlook for Sunday to Tuesday:
Often cloudy and dull through this period with some rain and drizzle possible at first. Initially rather mild though gradually turning colder and somewhat brighter with an easterly breeze developing.
Updated: