News
A mixed week ahead with rain for some, a potential heatwave, and average temperatures towards the weekend
High pressure will bring dry, fine and increasingly warm weather for many this week.
Read moreMynydd Llysiau (Powys) weather
Find a forecast
Forecast days
-
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: 18° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
Sunny intervals changing to mist by nighttime.
Sunrise:
Sunset:
7 day forecast for Mynydd Llysiau
Today (29 July 2026)
| Time |
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%
|
10%
|
20%
|
30%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
18°
|
18°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
16°
|
16°
|
15°
|
14°
|
| Feels like temperature (°C) |
17°
|
17°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
15°
|
15°
|
14°
|
13°
|
12°
|
| Wind direction and speed |
WSW
9
|
W
8
|
W
8
|
WSW
9
|
WSW
10
|
WSW
10
|
WSW
10
|
W
10
|
W
10
|
W
10
|
W
10
|
W
9
|
W
9
|
| Wind gust (mph) |
19
|
19
|
21
|
22
|
23
|
23
|
23
|
22
|
20
|
18
|
16
|
15
|
15
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
M
|
P
|
| Humidity |
73%
|
73%
|
72%
|
73%
|
74%
|
76%
|
77%
|
76%
|
78%
|
84%
|
87%
|
92%
|
93%
|
| UV | 6 | 7 | 7 | 7 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | - | - |
Thursday (30 July 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%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
12°
|
10°
|
9°
|
8°
|
| Wind direction and speed (mph) |
W
9
|
W
9
|
W
9
|
W
9
|
W
9
|
W
7
|
W
7
|
W
7
|
W
8
|
W
9
|
WNW
9
|
W
9
|
W
10
|
W
10
|
WNW
10
|
WNW
10
|
WNW
10
|
WNW
10
|
NW
10
|
NW
9
|
NW
8
|
NW
7
|
NNW
7
|
NNW
7
|
| Wind gust (mph) |
13
|
12
|
12
|
11
|
11
|
10
|
11
|
13
|
16
|
18
|
19
|
21
|
21
|
22
|
22
|
22
|
22
|
21
|
20
|
18
|
15
|
13
|
12
|
12
|
| Visibility (description) |
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
94%
|
95%
|
96%
|
97%
|
97%
|
97%
|
97%
|
93%
|
89%
|
84%
|
78%
|
74%
|
66%
|
58%
|
48%
|
45%
|
46%
|
51%
|
52%
|
53%
|
56%
|
67%
|
75%
|
81%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 4 | 5 | 6 | 7 | 7 | 5 | 4 | 3 | 1 | 1 | 1 | 1 | - | - |
Friday (31 July 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
12°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
12°
|
10°
|
9°
|
8°
|
| Wind direction and speed (mph) |
NNW
6
|
NNW
6
|
NNW
5
|
N
5
|
N
5
|
NNE
4
|
NE
3
|
ENE
3
|
W
3
|
W
4
|
W
5
|
W
6
|
W
6
|
W
7
|
W
7
|
W
7
|
W
8
|
WNW
8
|
WNW
9
|
WNW
9
|
WNW
8
|
NW
7
|
NW
7
|
NW
7
|
| Wind gust (mph) |
10
|
10
|
9
|
8
|
8
|
7
|
6
|
6
|
10
|
13
|
15
|
17
|
18
|
19
|
19
|
20
|
20
|
20
|
19
|
18
|
15
|
13
|
12
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
83%
|
83%
|
84%
|
83%
|
83%
|
82%
|
75%
|
66%
|
63%
|
56%
|
52%
|
47%
|
44%
|
43%
|
42%
|
44%
|
44%
|
45%
|
50%
|
55%
|
65%
|
70%
|
76%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 6 | 6 | 5 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Saturday (1 August 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
16°
|
15°
|
14°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
11°
|
12°
|
12°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
9°
|
9°
|
8°
|
| Wind direction and speed (mph) |
NW
6
|
NW
6
|
NW
6
|
NW
5
|
NW
5
|
NW
5
|
NW
4
|
NW
3
|
WNW
3
|
WNW
5
|
W
6
|
W
7
|
W
7
|
W
7
|
W
8
|
W
8
|
WNW
9
|
WNW
8
|
WNW
8
|
WNW
8
|
NW
7
|
NW
7
|
NNW
7
|
NNW
7
|
| Wind gust (mph) |
11
|
10
|
9
|
9
|
8
|
8
|
7
|
7
|
11
|
14
|
15
|
17
|
18
|
19
|
19
|
20
|
20
|
19
|
18
|
16
|
13
|
12
|
11
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
83%
|
85%
|
86%
|
87%
|
88%
|
89%
|
85%
|
79%
|
71%
|
63%
|
56%
|
54%
|
49%
|
43%
|
41%
|
41%
|
43%
|
46%
|
51%
|
56%
|
64%
|
68%
|
72%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Sunday (2 August 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
12°
|
13°
|
14°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
18°
|
17°
|
15°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
10°
|
12°
|
12°
|
14°
|
14°
|
16°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
16°
|
14°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
N
6
|
N
6
|
NNE
6
|
NNE
6
|
NE
6
|
NE
6
|
NE
6
|
ENE
4
|
ENE
3
|
E
4
|
ENE
3
|
ENE
4
|
ENE
4
|
E
3
|
ENE
3
|
ENE
3
|
E
3
|
E
3
|
ENE
3
|
NE
4
|
NE
5
|
NE
5
|
NE
6
|
NE
5
|
| Wind gust (mph) |
10
|
10
|
9
|
8
|
8
|
8
|
7
|
7
|
9
|
10
|
12
|
13
|
13
|
13
|
13
|
12
|
13
|
11
|
11
|
10
|
11
|
13
|
13
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
75%
|
75%
|
76%
|
77%
|
77%
|
77%
|
77%
|
74%
|
66%
|
64%
|
59%
|
55%
|
51%
|
45%
|
42%
|
42%
|
42%
|
42%
|
43%
|
43%
|
55%
|
58%
|
64%
|
70%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Monday (3 August 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%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
12°
|
12°
|
11°
|
11°
|
14°
|
17°
|
18°
|
16°
|
13°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
11°
|
14°
|
16°
|
17°
|
15°
|
12°
|
| Wind direction and speed (mph) |
NE
5
|
NE
5
|
NNE
3
|
NNE
3
|
ENE
5
|
ENE
6
|
ENE
6
|
NE
6
|
NNE
6
|
| Wind gust (mph) |
13
|
9
|
7
|
12
|
16
|
17
|
15
|
14
|
11
|
| Visibility (description) |
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
75%
|
78%
|
87%
|
82%
|
65%
|
49%
|
47%
|
50%
|
79%
|
| UV | - | - | - | 1 | 4 | 6 | 3 | 1 | - |
Tuesday (4 August 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
14°
|
16°
|
17°
|
15°
|
13°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
13°
|
14°
|
14°
|
14°
|
12°
|
| Wind direction and speed (mph) |
NNE
6
|
N
5
|
NNE
6
|
ENE
8
|
ENE
10
|
ENE
10
|
NNE
8
|
NNW
7
|
| Wind gust (mph) |
9
|
7
|
15
|
19
|
19
|
18
|
17
|
12
|
| Visibility (description) |
P
|
VP
|
VP
|
G
|
G
|
G
|
M
|
M
|
| Humidity |
91%
|
93%
|
90%
|
74%
|
55%
|
50%
|
55%
|
84%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
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Wales weather forecast
Headline:
Staying largely dry, with some warm sunshine, though turning fresher.
Today:
Areas of cloud will affect northern and western areas on Wednesday, thick enough at first to give patchy drizzle and some fog over the hills. The southeast will see the best of the sunshine, and turning very warm here. Maximum temperature 25 °C.
Tonight:
Some sunshine to end the day in the east, though cloudier further west, and cloud generally feeding across the country from the northwest overnight. Some patchy drizzle developing again. Minimum temperature 16 °C.
Thursday:
Thursday will start rather cloudy with the odd spot of rain. Skies will brighten from the northwest leaving a mostly fine afternoon. Feeling much fresher in gentle northwesterly winds. Maximum temperature 22 °C.
Outlook for Friday to Sunday:
Friday and the weekend will hold onto a fresher feel. There will be a lot of dry weather with some sunny spells, though isolated showers are also possible.
Updated: