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 moreTywyn (Gwynedd) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
Sunny intervals changing to light showers in the afternoon.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Tywyn
Today (29 October 2025)
| 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 |
30%
|
40%
|
40%
|
40%
|
30%
|
20%
|
20%
|
30%
|
10%
|
20%
|
60%
|
70%
|
80%
|
60%
|
50%
|
40%
|
30%
|
20%
|
| Temperature |
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
8°
|
8°
|
8°
|
8°
|
| Wind direction and speed |
W
9
|
W
9
|
W
9
|
W
10
|
W
12
|
WSW
14
|
WSW
15
|
WSW
16
|
WSW
15
|
WSW
16
|
WSW
17
|
WSW
17
|
W
16
|
W
17
|
W
16
|
W
15
|
W
14
|
WNW
13
|
| Wind gust (mph) |
22
|
21
|
22
|
24
|
27
|
29
|
30
|
32
|
30
|
27
|
26
|
30
|
33
|
32
|
30
|
27
|
27
|
25
|
| Visibility |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
79%
|
76%
|
75%
|
71%
|
67%
|
65%
|
58%
|
57%
|
58%
|
60%
|
63%
|
67%
|
68%
|
71%
|
71%
|
71%
|
72%
|
74%
|
| UV | - | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Thursday (30 October 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
20%
|
40%
|
60%
|
60%
|
50%
|
30%
|
30%
|
30%
|
30%
|
60%
|
80%
|
80%
|
70%
|
60%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
14°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
| Wind direction and speed (mph) |
WNW
12
|
WNW
11
|
WNW
9
|
WNW
7
|
WNW
6
|
W
5
|
SSW
5
|
SSE
6
|
SSE
7
|
SE
8
|
SE
10
|
SSE
12
|
SSE
14
|
SE
15
|
SE
16
|
SE
18
|
SE
21
|
SE
23
|
SSE
23
|
SSE
22
|
SSE
22
|
SSE
23
|
SSE
22
|
S
21
|
| Wind gust (mph) |
23
|
21
|
20
|
16
|
11
|
10
|
10
|
13
|
16
|
19
|
24
|
28
|
28
|
30
|
35
|
39
|
41
|
42
|
42
|
43
|
39
|
35
|
35
|
35
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
G
|
M
|
VG
|
E
|
| Humidity |
75%
|
75%
|
75%
|
76%
|
78%
|
80%
|
82%
|
82%
|
84%
|
78%
|
75%
|
74%
|
73%
|
75%
|
75%
|
76%
|
75%
|
76%
|
78%
|
79%
|
80%
|
84%
|
86%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Friday (31 October 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%
|
40%
|
30%
|
40%
|
30%
|
30%
|
20%
|
30%
|
40%
|
50%
|
70%
|
70%
|
70%
|
60%
|
50%
|
60%
|
50%
|
50%
|
50%
|
50%
|
60%
|
90%
|
90%
|
90%
|
| Temperature (°C) |
14°
|
13°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
| Wind direction and speed (mph) |
S
20
|
S
18
|
S
18
|
S
18
|
S
18
|
S
17
|
S
16
|
SSE
16
|
SSE
16
|
SSE
16
|
SSE
16
|
S
18
|
S
20
|
S
20
|
SSW
19
|
SSW
19
|
SSW
19
|
S
19
|
S
17
|
S
15
|
S
14
|
S
14
|
SSW
15
|
SSW
16
|
| Wind gust (mph) |
37
|
37
|
38
|
36
|
36
|
34
|
33
|
33
|
33
|
33
|
36
|
38
|
39
|
39
|
39
|
39
|
36
|
34
|
33
|
30
|
28
|
28
|
22
|
22
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
| Humidity |
86%
|
85%
|
85%
|
84%
|
85%
|
85%
|
85%
|
85%
|
85%
|
86%
|
85%
|
84%
|
84%
|
83%
|
80%
|
80%
|
81%
|
84%
|
85%
|
85%
|
85%
|
84%
|
85%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (1 November 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 |
80%
|
80%
|
80%
|
70%
|
60%
|
60%
|
50%
|
40%
|
30%
|
40%
|
50%
|
50%
|
40%
|
50%
|
50%
|
50%
|
50%
|
60%
|
60%
|
70%
|
80%
|
90%
|
80%
|
60%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
10°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
8°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
SSW
15
|
SW
17
|
SW
20
|
WSW
19
|
WSW
18
|
W
17
|
W
17
|
W
17
|
W
17
|
W
18
|
W
18
|
W
18
|
WSW
18
|
WSW
19
|
WSW
18
|
WSW
17
|
SW
17
|
SW
17
|
SSW
17
|
SSW
18
|
SSW
19
|
SSW
18
|
SW
19
|
SW
20
|
| Wind gust (mph) |
22
|
22
|
24
|
26
|
24
|
24
|
22
|
22
|
24
|
26
|
30
|
33
|
35
|
35
|
36
|
35
|
36
|
35
|
39
|
37
|
35
|
33
|
33
|
33
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
85%
|
83%
|
83%
|
85%
|
84%
|
80%
|
76%
|
74%
|
71%
|
68%
|
64%
|
64%
|
63%
|
64%
|
67%
|
65%
|
65%
|
65%
|
68%
|
81%
|
83%
|
87%
|
87%
|
76%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (2 November 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 |
60%
|
60%
|
50%
|
50%
|
50%
|
40%
|
50%
|
50%
|
50%
|
40%
|
30%
|
10%
|
20%
|
20%
|
50%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
6°
|
5°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
| Wind direction and speed (mph) |
W
22
|
W
21
|
W
19
|
W
19
|
W
19
|
W
17
|
W
16
|
W
16
|
W
16
|
W
17
|
W
17
|
W
17
|
W
16
|
WSW
16
|
WSW
16
|
WSW
16
|
SW
15
|
SW
15
|
SW
15
|
S
16
|
SSW
17
|
SSW
19
|
SSW
20
|
SSW
22
|
| Wind gust (mph) |
35
|
35
|
33
|
28
|
28
|
28
|
26
|
30
|
32
|
33
|
33
|
33
|
30
|
28
|
30
|
32
|
28
|
26
|
24
|
30
|
35
|
43
|
46
|
48
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
78%
|
78%
|
72%
|
71%
|
74%
|
75%
|
71%
|
77%
|
73%
|
76%
|
70%
|
69%
|
68%
|
72%
|
73%
|
76%
|
85%
|
91%
|
93%
|
94%
|
95%
|
94%
|
95%
|
96%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Monday (3 November 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
70%
|
70%
|
60%
|
60%
|
60%
|
50%
|
50%
|
60%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
13°
|
14°
|
| Feels like temperature (°C) |
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
| Wind direction and speed (mph) |
SW
23
|
SW
23
|
SW
23
|
SW
22
|
SW
22
|
SW
21
|
SW
19
|
SW
17
|
| Wind gust (mph) |
39
|
40
|
40
|
39
|
38
|
37
|
31
|
27
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
96%
|
96%
|
96%
|
96%
|
94%
|
94%
|
96%
|
97%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
Tuesday (4 November 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
70%
|
70%
|
60%
|
70%
|
70%
|
70%
|
60%
|
50%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
| Wind direction and speed (mph) |
SSW
17
|
SSW
16
|
SSW
17
|
SSW
17
|
SSW
16
|
SSW
16
|
SSW
15
|
SW
14
|
| Wind gust (mph) |
28
|
29
|
28
|
29
|
28
|
25
|
22
|
17
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
| Humidity |
96%
|
96%
|
96%
|
96%
|
93%
|
95%
|
95%
|
94%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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Wales weather forecast
Headline:
Rain clearing but turning windier through Thursday.
Today:
Rain at times in the south during the morning which may be heavy at times. This rain clears eastwards with brighter and drier spells developing through the day. Isolated showers in the west. Cooler than Tuesday, but not as breezy. Maximum temperature 12 °C.
Tonight:
Showers in the west will ease overnight leaving some patchy cloud but a mostly dry night. Where skies clear, temperatures will fall away allowing for patchy frost to form. Minimum temperature 5 °C.
Thursday:
A settled start to Thursday but winds strengthen form the southwest through the morning with the possibility of coastal gales into the afternoon. Turning cloudier with outbreaks of rain later. Maximum temperature 14 °C.
Outlook for Friday to Sunday:
The wet and windy theme continues for Friday and into the weekend, although it will start to feel milder. Turning more settled on Sunday with the return of sunny spells.
Updated: