Fan Brycheiniog (Powys) weather
Find a forecast
Forecast days
-
14° Maximum daytime temperature: 14° Celsius; 9° Minimum nighttime temperature: 9° Celsius;
Sunrise:
Sunset:
Cloudy changing to sunny intervals by lunchtime.14° Maximum daytime temperature: 14° Celsius; 9° Minimum nighttime temperature: 9° Celsius; -
15° Maximum daytime temperature: 15° Celsius; 11° Minimum nighttime temperature: 11° Celsius;
Sunrise:
Sunset:
Light rain changing to fog by lunchtime.15° Maximum daytime temperature: 15° Celsius; 11° Minimum nighttime temperature: 11° Celsius; -
16° Maximum daytime temperature: 16° Celsius; 11° Minimum nighttime temperature: 11° Celsius;
Sunrise:
Sunset:
Light rain changing to fog by late morning.16° Maximum daytime temperature: 16° Celsius; 11° Minimum nighttime temperature: 11° Celsius; -
15° Maximum daytime temperature: 15° Celsius; 11° Minimum nighttime temperature: 11° Celsius;
Sunrise:
Sunset:
Light showers changing to sunny intervals by late morning.15° Maximum daytime temperature: 15° Celsius; 11° Minimum nighttime temperature: 11° Celsius; -
15° Maximum daytime temperature: 15° Celsius; 10° Minimum nighttime temperature: 10° Celsius;
Sunrise:
Sunset:
Light rain changing to sunny intervals by lunchtime.15° Maximum daytime temperature: 15° Celsius; 10° Minimum nighttime temperature: 10° Celsius; -
16° Maximum daytime temperature: 16° Celsius; 10° Minimum nighttime temperature: 10° Celsius;
Sunrise:
Sunset:
Mist changing to overcast by late morning.M UVNo pollution data.No pollen data.16° Maximum daytime temperature: 16° Celsius; 10° Minimum nighttime temperature: 10° Celsius; -
17° Maximum daytime temperature: 17° Celsius; 10° Minimum nighttime temperature: 10° Celsius;
Sunrise:
Sunset:
Fog changing to overcast by late morning.M UVNo pollution data.No pollen data.17° Maximum daytime temperature: 17° Celsius; 10° Minimum nighttime temperature: 10° Celsius;
7 day forecast for Fan Brycheiniog
Time |
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%
|
10%
|
Temperature (°C) |
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
10°
|
10°
|
10°
|
Feels like temperature (°C) |
5°
|
6°
|
7°
|
8°
|
8°
|
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
6°
|
6°
|
6°
|
6°
|
Wind direction and speed (mph) |
WNW
24
|
WNW
24
|
WNW
24
|
W
23
|
W
22
|
W
22
|
W
22
|
W
23
|
W
23
|
WSW
23
|
WSW
24
|
WSW
24
|
WSW
23
|
WSW
23
|
WSW
22
|
Wind gust (mph) |
34
|
34
|
34
|
34
|
34
|
35
|
34
|
34
|
33
|
31
|
30
|
28
|
26
|
25
|
25
|
Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VP
|
VP
|
Humidity |
84%
|
76%
|
70%
|
65%
|
63%
|
63%
|
65%
|
65%
|
67%
|
74%
|
76%
|
84%
|
86%
|
93%
|
96%
|
UV | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 3 | 3 | 1 | 1 | 1 | 1 | - | - |
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%
|
40%
|
60%
|
80%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
70%
|
50%
|
40%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
30%
|
40%
|
60%
|
60%
|
Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
Feels like temperature (°C) |
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
8°
|
Wind direction and speed (mph) |
WSW
23
|
WSW
23
|
WSW
23
|
WSW
23
|
SW
24
|
WSW
24
|
WSW
23
|
WSW
22
|
WSW
22
|
WSW
23
|
WSW
23
|
WSW
24
|
WSW
24
|
WSW
24
|
WSW
24
|
WSW
24
|
WSW
23
|
WSW
23
|
WSW
22
|
WSW
22
|
SW
22
|
SW
22
|
SW
21
|
SW
20
|
Wind gust (mph) |
26
|
26
|
27
|
27
|
28
|
28
|
28
|
29
|
30
|
31
|
32
|
32
|
33
|
34
|
34
|
34
|
33
|
32
|
30
|
28
|
26
|
25
|
24
|
23
|
Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
Humidity |
99%
|
99%
|
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
99%
|
98%
|
92%
|
90%
|
92%
|
92%
|
95%
|
99%
|
100%
|
100%
|
100%
|
100%
|
UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 5 | 5 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | - | - |
Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
---|---|---|---|---|---|---|---|---|---|
Weather symbols | |||||||||
Chance of precipitation |
70%
|
80%
|
70%
|
70%
|
40%
|
20%
|
30%
|
30%
|
40%
|
Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
14°
|
13°
|
Feels like temperature (°C) |
8°
|
8°
|
9°
|
10°
|
11°
|
12°
|
13°
|
12°
|
10°
|
Wind direction and speed (mph) |
SW
20
|
SW
19
|
SW
16
|
SW
13
|
SW
14
|
SW
15
|
SW
15
|
SW
15
|
SW
14
|
Wind gust (mph) |
22
|
21
|
20
|
20
|
23
|
24
|
22
|
20
|
21
|
Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VG
|
VG
|
VP
|
Humidity |
100%
|
100%
|
100%
|
100%
|
99%
|
94%
|
86%
|
89%
|
99%
|
UV | - | - | 1 | 1 | 3 | 4 | 3 | 1 | - |
Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols | ||||||||
Chance of precipitation |
60%
|
70%
|
60%
|
40%
|
40%
|
30%
|
30%
|
40%
|
Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
12°
|
11°
|
Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
7°
|
Wind direction and speed (mph) |
SW
16
|
SW
18
|
SW
17
|
WSW
19
|
SW
22
|
SW
23
|
SW
24
|
SW
28
|
Wind gust (mph) |
23
|
25
|
28
|
31
|
34
|
33
|
31
|
36
|
Visibility (description) |
VP
|
VP
|
VP
|
VP
|
E
|
E
|
E
|
VP
|
Humidity |
99%
|
99%
|
100%
|
96%
|
84%
|
83%
|
91%
|
96%
|
UV | - | 1 | 1 | 3 | 4 | 3 | 1 | - |
Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols | ||||||||
Chance of precipitation |
60%
|
70%
|
50%
|
50%
|
30%
|
20%
|
20%
|
30%
|
Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
14°
|
14°
|
13°
|
11°
|
Feels like temperature (°C) |
7°
|
7°
|
8°
|
8°
|
9°
|
10°
|
9°
|
8°
|
Wind direction and speed (mph) |
SW
31
|
SW
31
|
SW
26
|
SW
25
|
WSW
26
|
WSW
25
|
SW
25
|
SW
20
|
Wind gust (mph) |
37
|
37
|
38
|
40
|
41
|
39
|
33
|
27
|
Visibility (description) |
VP
|
VP
|
VP
|
VP
|
P
|
VG
|
VG
|
P
|
Humidity |
99%
|
100%
|
99%
|
99%
|
90%
|
86%
|
89%
|
94%
|
UV | - | 1 | 1 | 3 | 5 | 3 | 1 | - |
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%
|
30%
|
30%
|
30%
|
20%
|
30%
|
Temperature (°C) |
11°
|
11°
|
11°
|
13°
|
14°
|
15°
|
14°
|
11°
|
Feels like temperature (°C) |
8°
|
8°
|
8°
|
10°
|
11°
|
11°
|
10°
|
9°
|
Wind direction and speed (mph) |
WSW
19
|
WSW
16
|
SW
13
|
WSW
16
|
SW
19
|
SW
21
|
WSW
18
|
SW
12
|
Wind gust (mph) |
26
|
24
|
29
|
32
|
32
|
30
|
25
|
19
|
Visibility (description) |
VP
|
P
|
P
|
P
|
G
|
G
|
G
|
P
|
Humidity |
96%
|
96%
|
94%
|
88%
|
77%
|
79%
|
85%
|
94%
|
UV | - | 1 | 1 | 3 | 5 | 3 | 1 | - |
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%
|
30%
|
30%
|
30%
|
30%
|
30%
|
Temperature (°C) |
11°
|
11°
|
12°
|
14°
|
15°
|
16°
|
15°
|
13°
|
Feels like temperature (°C) |
9°
|
9°
|
10°
|
11°
|
12°
|
13°
|
12°
|
10°
|
Wind direction and speed (mph) |
SW
11
|
SW
9
|
SW
9
|
SW
14
|
SW
16
|
SW
18
|
SW
16
|
SW
12
|
Wind gust (mph) |
19
|
17
|
21
|
25
|
27
|
25
|
20
|
16
|
Visibility (description) |
VP
|
VP
|
VP
|
VP
|
M
|
G
|
P
|
VP
|
Humidity |
97%
|
97%
|
96%
|
93%
|
86%
|
82%
|
88%
|
95%
|
UV | - | 1 | 1 | 2 | 5 | 3 | 1 | - |
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Wales weather forecast
Headline:
Sunny spells and isolated showers, feeling fresher.
Today:
A bright start for most with plenty of sunny spells. A few scattered showers are possible at first, but these easing during the afternoon. Near normal temperatures, though rather breezy, especially at the coasts and over hills. Maximum temperature 19 °C.
Tonight:
Cloud thickening from the west through the evening with outbreaks of rain spreading eastwards overnight, turning heavy at times, mainly over hills and mountains in the north. Remaining breezy. Minimum temperature 11 °C.
Tuesday:
A cloudier start on Tuesday with patchy outbreaks of rain and drizzle, turning persistent over west-facing hills. Some brighter spells developing through the afternoon, and winds gradually easing. Maximum temperature 20 °C.
Outlook for Wednesday to Friday:
Sunny spells and scattered showers on Wednesday. Rather cloudy on Thursday with rain spreading eastwards later into Friday. Increasingly windy by Friday, and temperatures around or a little above average.
Updated:
UK long range weather forecast
Weather conditions are expected to be remain changeable through this period, as a series of Atlantic low pressure systems pass to the northwest of the UK. These will tend to bring some occasional rain or showers, most frequent in northwestern areas where it may also be rather breezy or windy at times. Whilst some rain or showers will be possible across the south and east, here longer drier spells are more likely, under the influence of higher pressure. There is also the chance of some occasional very warm weather, as south or southwesterly winds allow brief bursts of hotter air to encroach from the continent, but probably fairly short-lived and perhaps also accompanied by a few thunderstorms at times.
Updated:
A continuation of changeable conditions is most likely for the first part of July. The wettest and windiest conditions most likely towards the northwest with a risk of some heavy rain at times, especially over hills. Southern and eastern areas are most favoured for longer drier and more settled spells, although even here some occasional rain or showers will be possible, perhaps thundery. There are signs of more widely settled weather during the second half of July, however this signal is very tentative. Temperatures are expected to be above average for most areas, especially towards the southeast where there will be an ongoing chance of some very warm or hot conditions at times.
Updated:
Nearest forecasts
- Llyn Y Fan Fawr 0.3 miles
- Dan Yr Ogof Ski Centre 3.2 miles
- Llanddeusant Youth Hostel 3.6 miles
- Crai Reservoir 3.6 miles
- Fan Gyhirych 3.8 miles
- Craig Y Nos Country Park 4.0 miles
- Glasfynydd (Usk Reservoir) 4.3 miles
- Glasfynydd Family Mountain Bike Route 4.4 miles
- Abercraf 5.6 miles
- Garreg Lwyd 5.8 miles
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