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Unsettled weather continues with changeable weekend ahead
A slow moving area of low pressure remains in charge across the UK, bringing a mix of sunshine and showers, easing on Friday before conditions become more unse…
Read moreBuilth Wells (Powys) weather
Find a forecast
Forecast days
-
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: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 10 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: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
7 day forecast for Builth Wells
Today (4 June 2026)
| 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 |
≥95%
|
70%
|
90%
|
≥95%
|
≥95%
|
80%
|
90%
|
90%
|
90%
|
90%
|
| Temperature |
15°
|
16°
|
16°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
12°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
11°
|
10°
|
| Wind direction and speed |
W
12
|
W
13
|
W
13
|
W
13
|
W
12
|
W
11
|
W
11
|
W
10
|
W
10
|
W
9
|
| Wind gust (mph) |
30
|
31
|
31
|
30
|
30
|
29
|
29
|
28
|
27
|
26
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
73%
|
72%
|
72%
|
76%
|
82%
|
80%
|
79%
|
84%
|
86%
|
88%
|
| UV | 6 | 4 | 4 | 2 | 1 | 1 | 1 | 1 | - | - |
Friday (5 June 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 |
80%
|
80%
|
60%
|
30%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
60%
|
50%
|
50%
|
40%
|
30%
|
40%
|
40%
|
60%
|
60%
|
50%
|
80%
|
80%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
8°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
11°
|
10°
|
| Wind direction and speed (mph) |
W
9
|
W
8
|
WSW
8
|
WSW
8
|
WSW
7
|
WSW
6
|
WSW
6
|
WSW
7
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
9
|
SW
9
|
SW
10
|
SW
10
|
SW
9
|
SW
9
|
SW
9
|
SSW
9
|
SSW
7
|
S
6
|
SSE
5
|
SSE
6
|
SSE
7
|
| Wind gust (mph) |
25
|
25
|
24
|
23
|
20
|
18
|
18
|
20
|
21
|
21
|
21
|
22
|
24
|
25
|
25
|
25
|
24
|
22
|
21
|
18
|
16
|
17
|
19
|
20
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
87%
|
88%
|
88%
|
85%
|
85%
|
85%
|
85%
|
77%
|
73%
|
65%
|
56%
|
56%
|
57%
|
58%
|
59%
|
58%
|
56%
|
55%
|
58%
|
63%
|
71%
|
76%
|
77%
|
78%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 4 | 5 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Saturday (6 June 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 |
80%
|
90%
|
90%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
70%
|
60%
|
40%
|
30%
|
20%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
14°
|
14°
|
15°
|
16°
|
15°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
11°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
10°
|
| Wind direction and speed (mph) |
SE
7
|
SE
8
|
SE
9
|
SE
10
|
SE
11
|
SE
12
|
SE
11
|
SE
10
|
SE
10
|
SE
10
|
SSE
10
|
SSE
9
|
SSE
9
|
S
8
|
SW
9
|
WSW
10
|
W
12
|
W
12
|
W
12
|
W
11
|
W
10
|
W
10
|
WSW
9
|
WSW
8
|
| Wind gust (mph) |
23
|
27
|
29
|
30
|
30
|
31
|
30
|
28
|
28
|
26
|
25
|
23
|
22
|
25
|
27
|
29
|
34
|
34
|
31
|
30
|
26
|
25
|
23
|
22
|
| Visibility (description) |
G
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
| Humidity |
85%
|
86%
|
87%
|
87%
|
87%
|
88%
|
89%
|
91%
|
89%
|
86%
|
85%
|
84%
|
83%
|
83%
|
83%
|
80%
|
81%
|
78%
|
77%
|
77%
|
71%
|
75%
|
79%
|
83%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 5 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Sunday (7 June 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 |
30%
|
40%
|
50%
|
40%
|
40%
|
50%
|
50%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
40%
|
40%
|
50%
|
50%
|
50%
|
60%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
16°
|
15°
|
15°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
10°
|
9°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
WSW
8
|
WSW
8
|
WSW
8
|
WSW
7
|
WSW
7
|
WSW
7
|
WSW
7
|
SW
7
|
SW
8
|
SW
9
|
SW
10
|
SW
11
|
SW
11
|
SW
11
|
SW
11
|
SW
11
|
SW
11
|
SW
11
|
SW
10
|
SW
9
|
SW
8
|
SSW
8
|
SSW
7
|
SSW
7
|
| Wind gust (mph) |
21
|
21
|
21
|
21
|
20
|
20
|
21
|
22
|
24
|
25
|
26
|
28
|
28
|
29
|
29
|
28
|
28
|
26
|
25
|
23
|
21
|
22
|
22
|
23
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
85%
|
87%
|
90%
|
90%
|
90%
|
90%
|
91%
|
88%
|
85%
|
81%
|
77%
|
76%
|
74%
|
74%
|
75%
|
72%
|
71%
|
72%
|
74%
|
79%
|
82%
|
84%
|
87%
|
87%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 5 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Monday (8 June 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 |
60%
|
70%
|
70%
|
70%
|
70%
|
80%
|
80%
|
80%
|
80%
|
70%
|
60%
|
50%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
12°
|
11°
|
10°
|
| Feels like temperature (°C) |
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
10°
|
9°
|
8°
|
| Wind direction and speed (mph) |
SSW
7
|
S
7
|
SSW
7
|
S
7
|
S
7
|
S
7
|
S
6
|
S
6
|
SSW
6
|
SW
7
|
SW
8
|
WSW
8
|
WSW
8
|
W
9
|
W
10
|
W
10
|
W
11
|
WNW
10
|
W
10
|
WNW
9
|
W
9
|
W
8
|
WSW
7
|
WSW
7
|
| Wind gust (mph) |
21
|
20
|
19
|
20
|
19
|
18
|
19
|
20
|
20
|
21
|
21
|
22
|
22
|
25
|
26
|
27
|
27
|
25
|
24
|
23
|
19
|
17
|
15
|
16
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
88%
|
90%
|
89%
|
89%
|
89%
|
91%
|
89%
|
89%
|
86%
|
83%
|
80%
|
72%
|
67%
|
59%
|
59%
|
58%
|
59%
|
61%
|
64%
|
70%
|
77%
|
82%
|
85%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Tuesday (9 June 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 |
30%
|
30%
|
20%
|
30%
|
40%
|
30%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
10°
|
9°
|
9°
|
10°
|
12°
|
14°
|
14°
|
14°
|
10°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
8°
|
10°
|
11°
|
12°
|
12°
|
9°
|
| Wind direction and speed (mph) |
WSW
7
|
WSW
7
|
WSW
7
|
WSW
9
|
WSW
11
|
W
11
|
WSW
11
|
WSW
10
|
SW
6
|
| Wind gust (mph) |
16
|
18
|
19
|
24
|
25
|
26
|
25
|
22
|
14
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
87%
|
89%
|
92%
|
88%
|
73%
|
66%
|
63%
|
67%
|
86%
|
| UV | - | - | 1 | 1 | 4 | 5 | 3 | 1 | - |
Wednesday (10 June 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
40%
|
50%
|
50%
|
50%
|
40%
|
30%
|
30%
|
| Temperature (°C) |
9°
|
9°
|
10°
|
13°
|
15°
|
16°
|
15°
|
12°
|
| Feels like temperature (°C) |
8°
|
8°
|
9°
|
11°
|
13°
|
13°
|
13°
|
10°
|
| Wind direction and speed (mph) |
SW
6
|
SSW
5
|
S
7
|
SSW
10
|
SSW
12
|
SW
11
|
SW
11
|
SW
7
|
| Wind gust (mph) |
12
|
15
|
22
|
26
|
26
|
25
|
22
|
15
|
| Visibility (description) |
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
94%
|
95%
|
92%
|
80%
|
74%
|
73%
|
75%
|
89%
|
| UV | - | 1 | 1 | 3 | 4 | 3 | 1 | - |
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Wales weather forecast
Headline:
Rain, then showers. Cool and blustery.
Today:
A wet start for many, then brighter with scattered heavy and locally thundery showers. Cool and blustery with strong winds, especially near Irish Sea coasts and over the hills. Feeling warmer when the sunshine comes out though. Maximum temperature 17 °C.
Tonight:
Showers becoming less frequent this evening and overnight, with some clear spells developing across the country later in the night. Winds slowly easing. Minimum temperature 8 °C.
Friday:
Much drier on Friday, though showers are still likely in places. Variable amounts of cloud with bright or sunny spells for many. Feeling cool for the time of year. Maximum temperature 16 °C.
Outlook for Saturday to Monday:
Windy at first on Saturday with overnight rain clearing to brighter skies later. Sunshine and showers on Sunday. Further rain Sunday night, ahead of a brighter, showery day on Monday.
Updated: