News
A warm week ahead with watchpoints for rain and wind
The UK will see plenty of warm weather over the next couple of days, with temperatures climbing into the mid-20s Celsius for some.
Read moreLlanrhaeadr-ym-Mochnant (Powys) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Partly cloudy changing to mist by nighttime.
Sunrise:
Sunset:
M UV
L Pollution
No pollen data.
7 day forecast for Llanrhaeadr-ym-Mochnant
Today (22 September 2026)
| Time |
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
18°
|
17°
|
17°
|
16°
|
16°
|
| Feels like temperature (°C) |
19°
|
18°
|
18°
|
17°
|
16°
|
| Wind direction and speed |
W
2
|
WNW
2
|
WNW
2
|
WSW
2
|
SSW
2
|
| Wind gust (mph) |
8
|
8
|
7
|
6
|
6
|
| Visibility |
G
|
M
|
M
|
M
|
M
|
| Humidity |
86%
|
91%
|
92%
|
94%
|
96%
|
| UV | - | - | - | - | - |
Wednesday (23 September 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 |
<5%
|
10%
|
30%
|
40%
|
50%
|
60%
|
70%
|
90%
|
≥95%
|
90%
|
70%
|
40%
|
30%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
12°
|
8°
|
7°
|
7°
|
8°
|
| Feels like temperature (°C) |
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
11°
|
7°
|
6°
|
6°
|
7°
|
| Wind direction and speed (mph) |
SSW
2
|
WSW
2
|
WSW
3
|
WSW
5
|
WSW
5
|
WSW
6
|
WSW
6
|
SW
5
|
WSW
6
|
WSW
7
|
NW
9
|
NW
9
|
NW
9
|
NW
10
|
NW
11
|
NW
10
|
NNW
10
|
NNW
8
|
NNW
6
|
NNW
5
|
NW
3
|
NW
3
|
NW
4
|
NW
5
|
| Wind gust (mph) |
8
|
9
|
11
|
13
|
14
|
15
|
15
|
17
|
20
|
25
|
26
|
23
|
25
|
25
|
25
|
24
|
23
|
21
|
16
|
11
|
9
|
8
|
8
|
8
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
97%
|
96%
|
94%
|
93%
|
93%
|
94%
|
94%
|
94%
|
95%
|
94%
|
92%
|
88%
|
83%
|
76%
|
68%
|
65%
|
64%
|
65%
|
66%
|
76%
|
83%
|
85%
|
85%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Thursday (24 September 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
8°
|
10°
|
12°
|
14°
|
16°
|
18°
|
19°
|
20°
|
20°
|
19°
|
18°
|
16°
|
15°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
7°
|
7°
|
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
8°
|
10°
|
12°
|
14°
|
15°
|
16°
|
17°
|
18°
|
18°
|
18°
|
17°
|
16°
|
15°
|
14°
|
14°
|
14°
|
| Wind direction and speed (mph) |
NNW
5
|
N
4
|
N
3
|
NNE
3
|
NNE
2
|
NNE
2
|
N
2
|
N
2
|
W
2
|
S
2
|
SSE
2
|
SSE
5
|
S
7
|
S
8
|
SSW
9
|
SSW
9
|
SSW
10
|
SSW
9
|
SSW
7
|
SSW
5
|
SW
5
|
SW
5
|
SW
5
|
SW
5
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
9
|
9
|
9
|
9
|
9
|
9
|
19
|
22
|
22
|
22
|
22
|
21
|
20
|
15
|
13
|
13
|
14
|
14
|
14
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
85%
|
84%
|
85%
|
86%
|
87%
|
89%
|
90%
|
89%
|
85%
|
77%
|
76%
|
73%
|
66%
|
62%
|
58%
|
58%
|
59%
|
65%
|
73%
|
81%
|
85%
|
86%
|
88%
|
90%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Friday (25 September 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%
|
10%
|
20%
|
30%
|
30%
|
40%
|
50%
|
40%
|
30%
|
30%
|
30%
|
40%
|
50%
|
60%
|
60%
|
60%
|
60%
|
50%
|
40%
|
40%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
13°
|
12°
|
12°
|
11°
|
11°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
13°
|
13°
|
14°
|
13°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
13°
|
12°
|
11°
|
10°
|
11°
|
| Wind direction and speed (mph) |
SW
5
|
SW
5
|
SW
5
|
SW
5
|
SW
3
|
SW
2
|
SW
2
|
SW
2
|
WSW
2
|
W
2
|
SW
2
|
SSW
2
|
SW
2
|
W
2
|
W
2
|
W
3
|
W
4
|
W
4
|
W
3
|
WNW
3
|
WNW
3
|
WNW
3
|
W
4
|
W
3
|
| Wind gust (mph) |
14
|
14
|
14
|
14
|
13
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
13
|
14
|
13
|
11
|
11
|
10
|
11
|
10
|
10
|
| Visibility (description) |
G
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
| Humidity |
91%
|
92%
|
93%
|
94%
|
95%
|
95%
|
96%
|
97%
|
95%
|
91%
|
88%
|
86%
|
83%
|
84%
|
84%
|
82%
|
82%
|
84%
|
87%
|
91%
|
91%
|
92%
|
91%
|
92%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Saturday (26 September 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 |
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
10°
|
13°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
14°
|
13°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
10°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
10°
|
12°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
13°
|
12°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
W
3
|
W
4
|
W
5
|
W
5
|
WSW
5
|
WSW
5
|
WSW
4
|
WSW
4
|
WSW
4
|
WSW
5
|
SW
5
|
WSW
7
|
SW
8
|
SW
8
|
SW
9
|
SW
9
|
SW
9
|
SW
7
|
SW
7
|
SW
7
|
SW
6
|
SW
6
|
SW
5
|
SW
6
|
| Wind gust (mph) |
10
|
10
|
10
|
11
|
10
|
10
|
11
|
11
|
12
|
15
|
18
|
20
|
21
|
22
|
22
|
22
|
21
|
20
|
16
|
15
|
16
|
16
|
16
|
18
|
| Visibility (description) |
M
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
92%
|
93%
|
93%
|
93%
|
94%
|
94%
|
95%
|
96%
|
94%
|
89%
|
83%
|
76%
|
70%
|
66%
|
65%
|
63%
|
65%
|
67%
|
75%
|
84%
|
87%
|
89%
|
91%
|
91%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Sunday (27 September 2026)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
30%
|
30%
|
30%
|
40%
|
50%
|
40%
|
40%
|
| Temperature (°C) |
11°
|
11°
|
12°
|
11°
|
15°
|
17°
|
17°
|
15°
|
14°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
10°
|
14°
|
15°
|
16°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SW
5
|
SW
5
|
SSW
6
|
S
6
|
S
9
|
SSW
11
|
SSW
11
|
SSW
8
|
SSW
6
|
| Wind gust (mph) |
17
|
18
|
18
|
23
|
28
|
30
|
25
|
19
|
17
|
| Visibility (description) |
G
|
G
|
G
|
M
|
G
|
VG
|
G
|
G
|
G
|
| Humidity |
93%
|
93%
|
93%
|
94%
|
84%
|
69%
|
74%
|
85%
|
91%
|
| UV | - | - | - | 1 | 2 | 3 | 1 | - | - |
Monday (28 September 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
30%
|
20%
|
20%
|
30%
|
30%
|
20%
|
30%
|
| Temperature (°C) |
13°
|
11°
|
10°
|
14°
|
17°
|
17°
|
14°
|
12°
|
| Feels like temperature (°C) |
12°
|
10°
|
9°
|
14°
|
15°
|
16°
|
13°
|
11°
|
| Wind direction and speed (mph) |
SSW
6
|
SW
6
|
SW
5
|
SSW
5
|
SSW
8
|
SSW
7
|
S
6
|
SSE
7
|
| Wind gust (mph) |
16
|
14
|
15
|
19
|
22
|
19
|
15
|
17
|
| Visibility (description) |
M
|
P
|
P
|
G
|
VG
|
G
|
G
|
G
|
| Humidity |
93%
|
94%
|
96%
|
88%
|
71%
|
70%
|
84%
|
91%
|
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
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Wales weather forecast
Headline:
Rain Wednesday will clear to leave sunny spells.
This Evening and Tonight:
Dry this evening and overnight with variable amounts of cloud with some clear spells. Thicker cloud arrives across the north of the region towards dawn with outbreaks of light rain. Minimum temperature 9 °C.
Wednesday:
Overcast with outbreaks of rain, this locally heavy and persistent across the hills and mountains of north Wales. Becoming drier and brighter from the west during the afternoon. Maximum temperature 20 °C.
Outlook for Thursday to Saturday:
Largely settled through Thursday and Friday, with chilly nights and bright, sunny days. Temperatures will feel warm in the sunshine. Increasing cloudy from Saturday, bringing the risk of some rain.
Updated: