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 morePontsticill Reservoir (Powys) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
Heavy rain.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Pontsticill Reservoir
Today (30 January 2026)
| Time |
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%
|
70%
|
90%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
| Temperature |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
4°
|
5°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
| Wind direction and speed |
SSE
9
|
SE
9
|
SE
10
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
10
|
E
9
|
E
9
|
E
8
|
E
8
|
E
7
|
| Wind gust (mph) |
21
|
23
|
25
|
27
|
28
|
28
|
26
|
25
|
23
|
22
|
21
|
20
|
| Visibility |
VG
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
93%
|
92%
|
92%
|
93%
|
94%
|
95%
|
97%
|
97%
|
97%
|
97%
|
98%
|
99%
|
| UV | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (31 January 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 |
90%
|
90%
|
≥95%
|
≥95%
|
90%
|
≥95%
|
≥95%
|
90%
|
90%
|
90%
|
80%
|
80%
|
70%
|
80%
|
80%
|
80%
|
70%
|
60%
|
40%
|
30%
|
40%
|
50%
|
50%
|
50%
|
| Temperature (°C) |
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
4°
|
4°
|
3°
|
| Wind direction and speed (mph) |
E
7
|
ENE
8
|
SW
8
|
WNW
8
|
WSW
7
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
7
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
9
|
WSW
9
|
WSW
8
|
W
8
|
W
8
|
WSW
7
|
WSW
7
|
WSW
6
|
WSW
6
|
WSW
6
|
WSW
6
|
| Wind gust (mph) |
20
|
19
|
18
|
17
|
16
|
16
|
16
|
18
|
18
|
18
|
19
|
20
|
20
|
20
|
20
|
18
|
18
|
16
|
15
|
14
|
13
|
12
|
12
|
12
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
98%
|
98%
|
98%
|
97%
|
97%
|
96%
|
94%
|
93%
|
93%
|
93%
|
94%
|
95%
|
95%
|
96%
|
97%
|
98%
|
98%
|
98%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (1 February 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 |
50%
|
50%
|
50%
|
40%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
5°
|
4°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
| Wind direction and speed (mph) |
WSW
5
|
WSW
5
|
WSW
5
|
WSW
5
|
WSW
5
|
SW
5
|
SW
4
|
SW
4
|
SW
4
|
SSW
4
|
SW
4
|
SSW
5
|
SW
5
|
SW
5
|
SW
5
|
WSW
5
|
WSW
5
|
WSW
4
|
S
4
|
NNE
4
|
ENE
5
|
ENE
5
|
ENE
5
|
E
5
|
| Wind gust (mph) |
11
|
11
|
10
|
10
|
9
|
9
|
9
|
9
|
8
|
9
|
10
|
12
|
11
|
13
|
13
|
12
|
11
|
10
|
9
|
10
|
10
|
10
|
10
|
11
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
99%
|
99%
|
98%
|
99%
|
98%
|
99%
|
98%
|
99%
|
99%
|
99%
|
98%
|
96%
|
93%
|
90%
|
89%
|
87%
|
88%
|
93%
|
95%
|
95%
|
96%
|
95%
|
96%
|
96%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Monday (2 February 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%
|
30%
|
30%
|
30%
|
30%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
40%
|
50%
|
50%
|
60%
|
70%
|
70%
|
80%
|
80%
|
80%
|
80%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
| Wind direction and speed (mph) |
E
5
|
E
6
|
E
6
|
E
7
|
E
7
|
E
7
|
E
8
|
E
8
|
E
9
|
E
9
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
10
|
E
10
|
E
10
|
E
10
|
E
11
|
E
11
|
E
11
|
E
11
|
E
11
|
| Wind gust (mph) |
13
|
13
|
15
|
16
|
17
|
19
|
20
|
21
|
22
|
23
|
25
|
25
|
27
|
27
|
27
|
27
|
27
|
28
|
28
|
29
|
28
|
28
|
27
|
26
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
96%
|
96%
|
97%
|
97%
|
97%
|
98%
|
99%
|
99%
|
99%
|
99%
|
97%
|
97%
|
97%
|
97%
|
96%
|
96%
|
95%
|
95%
|
96%
|
95%
|
95%
|
96%
|
96%
|
97%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Tuesday (3 February 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 |
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
60%
|
60%
|
60%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
| Wind direction and speed (mph) |
E
11
|
E
10
|
E
10
|
E
10
|
E
10
|
E
9
|
E
9
|
E
9
|
E
8
|
E
8
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
7
|
SE
7
|
SE
7
|
SE
7
|
SE
7
|
SE
7
|
SE
7
|
| Wind gust (mph) |
26
|
25
|
25
|
24
|
23
|
23
|
22
|
22
|
22
|
22
|
21
|
20
|
19
|
18
|
18
|
19
|
18
|
18
|
18
|
18
|
19
|
19
|
19
|
19
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
| Humidity |
98%
|
98%
|
98%
|
98%
|
98%
|
98%
|
98%
|
99%
|
99%
|
99%
|
99%
|
98%
|
95%
|
96%
|
94%
|
93%
|
94%
|
95%
|
96%
|
96%
|
96%
|
97%
|
97%
|
97%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Wednesday (4 February 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
20%
|
30%
|
40%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
5°
|
| Feels like temperature (°C) |
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
2°
|
2°
|
| Wind direction and speed (mph) |
SE
7
|
SE
8
|
ESE
8
|
ESE
9
|
ESE
10
|
ESE
10
|
ESE
10
|
ESE
9
|
| Wind gust (mph) |
21
|
22
|
24
|
27
|
28
|
27
|
28
|
28
|
| Visibility (description) |
M
|
M
|
M
|
M
|
G
|
G
|
G
|
M
|
| Humidity |
97%
|
97%
|
97%
|
96%
|
92%
|
89%
|
92%
|
94%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
Thursday (5 February 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
50%
|
50%
|
50%
|
50%
|
40%
|
50%
|
| Temperature (°C) |
5°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
4°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
1°
|
1°
|
| Wind direction and speed (mph) |
ESE
9
|
E
9
|
E
9
|
E
9
|
E
9
|
E
9
|
E
9
|
E
9
|
| Wind gust (mph) |
27
|
26
|
25
|
27
|
27
|
26
|
26
|
25
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
G
|
M
|
M
|
| Humidity |
95%
|
96%
|
96%
|
96%
|
93%
|
92%
|
95%
|
96%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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WARNING
Flood alerts in force for Wales
Flood alerts in force for Wales
Wales weather forecast
Headline:
Brightening up for a time, more rain later.
Today:
A damp start with hill fog and patchy rain and drizzle. Brightening up from the south with occasional sunny intervals. Further rain pushing northwards later. Feeling much milder, especially in any sunshine, but freshening easterly winds again later. Maximum temperature 9 °C.
Tonight:
Bands of rain spreading north across Wales this evening merging into longer spells of rain overnight. Occasional clear spells in northern and western areas. Windy at times. Remaining largely frost-free. Minimum temperature 3 °C.
Saturday:
Cloudy for many with spells of rain through the morning, though tending to become drier with just a few showers by the afternoon. Brightest in the west. Winds gradually easing. Maximum temperature 8 °C.
Outlook for Sunday to Tuesday:
Drier on Sunday with low cloud and fog lingering for some, although most seeing the sunshine break through. Increasingly unsettled early next week with wet and windy weather at times.
Updated:
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