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 moreTreorchy (Rhondda Cynon Taf) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;
Sunny intervals changing to overcast by early evening.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Treorchy
Today (17 October 2025)
| Time |
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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
15°
|
15°
|
15°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
14°
|
13°
|
12°
|
12°
|
12°
|
12°
|
11°
|
| Wind direction and speed |
SE
5
|
SE
5
|
SE
5
|
ESE
5
|
ESE
4
|
E
3
|
E
3
|
E
3
|
ESE
4
|
ESE
5
|
| Wind gust (mph) |
13
|
14
|
14
|
14
|
12
|
8
|
7
|
10
|
12
|
14
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
66%
|
66%
|
72%
|
76%
|
79%
|
80%
|
81%
|
84%
|
85%
|
| UV | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Saturday (18 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
10%
|
20%
|
30%
|
| Temperature (°C) |
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
10°
|
| Wind direction and speed (mph) |
ESE
5
|
ESE
5
|
ESE
5
|
ESE
5
|
ESE
5
|
ESE
6
|
ESE
6
|
ESE
7
|
SE
7
|
SE
8
|
SE
9
|
SE
10
|
SE
11
|
SE
11
|
SE
11
|
SE
11
|
SE
11
|
SE
11
|
SE
11
|
SE
11
|
SE
10
|
SE
10
|
SE
10
|
SE
9
|
| Wind gust (mph) |
15
|
15
|
15
|
16
|
16
|
17
|
20
|
21
|
21
|
23
|
23
|
25
|
27
|
28
|
28
|
29
|
28
|
28
|
28
|
28
|
29
|
28
|
28
|
27
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
90%
|
91%
|
92%
|
92%
|
92%
|
93%
|
94%
|
94%
|
93%
|
88%
|
86%
|
82%
|
78%
|
76%
|
73%
|
75%
|
75%
|
75%
|
76%
|
80%
|
84%
|
85%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Sunday (19 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 |
30%
|
50%
|
70%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
90%
|
70%
|
50%
|
40%
|
30%
|
30%
|
30%
|
40%
|
50%
|
60%
|
70%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
10°
|
9°
|
10°
|
9°
|
9°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
SE
9
|
SE
10
|
SE
10
|
SE
10
|
SE
10
|
SE
10
|
SE
10
|
SSE
10
|
SSE
11
|
SSE
11
|
SSE
11
|
SSE
11
|
S
11
|
S
10
|
SSW
9
|
SW
9
|
SW
8
|
SW
8
|
SW
7
|
SW
7
|
SW
7
|
SSW
7
|
SSW
8
|
SSW
8
|
| Wind gust (mph) |
27
|
28
|
29
|
29
|
30
|
30
|
31
|
31
|
30
|
32
|
32
|
32
|
28
|
25
|
21
|
21
|
21
|
18
|
17
|
17
|
17
|
19
|
21
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
P
|
M
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
87%
|
89%
|
94%
|
97%
|
98%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
97%
|
95%
|
94%
|
94%
|
95%
|
95%
|
96%
|
96%
|
96%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Monday (20 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 |
70%
|
70%
|
70%
|
70%
|
80%
|
90%
|
90%
|
90%
|
≥95%
|
90%
|
90%
|
≥95%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
80%
|
80%
|
70%
|
70%
|
80%
|
80%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
10°
|
| Wind direction and speed (mph) |
SSW
8
|
SSW
9
|
SSW
10
|
SSW
10
|
SSW
10
|
SSW
11
|
SSW
11
|
SSW
12
|
SSW
12
|
SSW
12
|
SW
13
|
SW
14
|
SW
14
|
SW
14
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
14
|
W
13
|
W
12
|
W
12
|
W
11
|
W
11
|
W
10
|
| Wind gust (mph) |
23
|
24
|
25
|
26
|
28
|
28
|
30
|
34
|
34
|
36
|
35
|
35
|
35
|
38
|
38
|
38
|
36
|
35
|
34
|
32
|
30
|
28
|
26
|
25
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
96%
|
97%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
97%
|
96%
|
96%
|
95%
|
95%
|
93%
|
93%
|
93%
|
94%
|
94%
|
94%
|
95%
|
95%
|
95%
|
95%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (21 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 |
70%
|
60%
|
60%
|
50%
|
50%
|
50%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
70%
|
70%
|
60%
|
60%
|
50%
|
50%
|
40%
|
50%
|
50%
|
50%
|
40%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
W
10
|
W
10
|
W
9
|
W
9
|
W
9
|
W
8
|
W
8
|
W
8
|
W
8
|
W
8
|
W
9
|
W
9
|
W
9
|
W
9
|
W
10
|
W
10
|
W
10
|
W
9
|
W
8
|
W
7
|
W
7
|
W
6
|
W
6
|
W
6
|
| Wind gust (mph) |
23
|
22
|
23
|
23
|
21
|
19
|
18
|
20
|
19
|
21
|
21
|
22
|
24
|
25
|
26
|
26
|
25
|
22
|
19
|
18
|
15
|
14
|
12
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
95%
|
95%
|
95%
|
96%
|
96%
|
95%
|
95%
|
95%
|
95%
|
94%
|
93%
|
91%
|
90%
|
87%
|
86%
|
85%
|
85%
|
86%
|
88%
|
89%
|
90%
|
91%
|
91%
|
92%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Wednesday (22 October 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
30%
|
40%
|
50%
|
70%
|
70%
|
50%
|
60%
|
50%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
9°
|
10°
|
12°
|
12°
|
11°
|
10°
|
| Feels like temperature (°C) |
8°
|
9°
|
8°
|
8°
|
9°
|
11°
|
10°
|
9°
|
8°
|
| Wind direction and speed (mph) |
W
5
|
W
5
|
WSW
4
|
WSW
4
|
SW
5
|
WSW
7
|
WSW
9
|
WSW
8
|
WSW
7
|
| Wind gust (mph) |
11
|
9
|
8
|
11
|
16
|
20
|
18
|
14
|
13
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
92%
|
92%
|
93%
|
95%
|
93%
|
89%
|
88%
|
91%
|
91%
|
| UV | - | - | - | 1 | 1 | 2 | 1 | - | - |
Thursday (23 October 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
40%
|
60%
|
60%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
9°
|
9°
|
8°
|
9°
|
10°
|
10°
|
9°
|
8°
|
| Feels like temperature (°C) |
8°
|
7°
|
6°
|
7°
|
8°
|
8°
|
7°
|
6°
|
| Wind direction and speed (mph) |
WSW
7
|
WSW
7
|
W
8
|
W
9
|
W
11
|
W
11
|
W
8
|
W
7
|
| Wind gust (mph) |
13
|
15
|
17
|
22
|
24
|
22
|
18
|
13
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
91%
|
89%
|
82%
|
76%
|
75%
|
82%
|
85%
|
| UV | - | - | 1 | 1 | 2 | 1 | - | - |
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Wales weather forecast
Headline:
Settled on Friday, but a change over the weekend.
Today:
A brighter start for many with variable amounts of cloud and sunny spells through the day, especially out to the west. Staying dry with temperatures a little above average. Maximum temperature 16 °C.
Tonight:
Remaining mostly cloudy overnight. Occasional clear spells developing allowing temperatures to fall, mainly across the mountains. Turning breezier in the west by dawn. Minimum temperature 6 °C.
Saturday:
Dry, but generally cloudy to start on Saturday, though some brighter spells are possible. Turning increasingly windy as rain arrives in the west later. Maximum temperature 15 °C.
Outlook for Sunday to Tuesday:
A damp start on Sunday as rain continues to clear eastwards, with some brighter spells possible later as winds slowly ease. Sunshine and blustery showers on Monday and Tuesday.
Updated: