Fan Gyhirych (Powys) weather

Forecast days

Sunny intervals changing to light rain by early evening.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

7 day forecast for Fan Gyhirych

Today (16 September 2025)
Time
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols Sunny intervals Sunny intervals Sunny intervals Cloudy Light rain Light rain Light rain Heavy rain Heavy rain
Chance of precipitation
20%
20%
20%
40%
70%
70%
70%
≥95%
≥95%
Temperature
11°
10°
10°
Feels like temperature (°C)
Wind direction and speed
WSW
20
WSW
20
WSW
20
WSW
18
WSW
16
SW
14
SW
13
SSW
13
SSW
15
Wind gust (mph)
28
26
23
20
17
15
14
17
21
Visibility
VG
VG
VG
VG
VG
VG
VP
VP
VP
Humidity
73%
77%
78%
84%
88%
93%
96%
97%
98%
UV 2 2 1 1 1 - - - -
Wednesday (17 September 2025)
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 Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain
Chance of precipitation
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
≥95%
90%
90%
≥95%
≥95%
≥95%
≥95%
Temperature (°C)
10°
10°
10°
11°
11°
12°
12°
12°
12°
13°
13°
13°
13°
13°
13°
13°
13°
13°
13°
13°
Feels like temperature (°C)
Wind direction and speed (mph)
SSW
19
SSW
25
SSW
28
SSW
31
SSW
35
SSW
38
SSW
39
SSW
37
SW
36
SW
32
SW
31
SW
31
SW
32
SW
32
SW
31
SW
34
SW
33
SW
32
SW
31
SW
30
SW
30
SW
29
SW
30
SW
30
Wind gust (mph)
27
31
34
39
42
43
43
41
40
37
37
37
37
37
37
37
36
35
34
34
33
33
33
33
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%
99%
99%
99%
99%
99%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
UV - - - - - - 1 1 1 1 1 1 1 1 2 1 1 1 1 1 - - - -
Thursday (18 September 2025)
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 Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog
Chance of precipitation
≥95%
≥95%
≥95%
≥95%
90%
90%
80%
80%
60%
40%
40%
40%
40%
50%
50%
40%
50%
40%
30%
30%
30%
30%
20%
20%
Temperature (°C)
13°
13°
13°
13°
13°
13°
13°
13°
13°
13°
13°
13°
13°
13°
14°
13°
13°
13°
13°
13°
13°
13°
13°
12°
Feels like temperature (°C)
Wind direction and speed (mph)
SW
30
SW
30
SW
30
SW
28
SW
30
SW
30
SW
31
SW
31
SW
32
SW
33
SW
33
SW
33
SW
34
SW
35
SW
34
SW
37
SW
36
SW
35
SW
34
SW
34
SSW
33
SSW
33
SSW
32
SSW
32
Wind gust (mph)
33
33
33
33
33
34
35
36
36
37
37
38
38
38
41
41
39
38
38
37
36
36
36
36
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
100%
100%
100%
100%
100%
100%
100%
100%
100%
99%
98%
98%
97%
97%
98%
97%
98%
99%
98%
98%
98%
98%
98%
98%
UV - - - - - - 1 1 1 1 1 1 2 2 2 1 1 1 1 1 - - - -
Friday (19 September 2025)
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 Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Mist Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Mist Mist
Chance of precipitation
30%
30%
30%
40%
40%
30%
30%
40%
40%
40%
40%
50%
50%
50%
60%
60%
60%
50%
60%
50%
60%
50%
50%
40%
Temperature (°C)
12°
12°
12°
12°
11°
11°
11°
11°
11°
11°
12°
12°
12°
13°
13°
13°
12°
12°
12°
11°
11°
11°
11°
11°
Feels like temperature (°C)
Wind direction and speed (mph)
SSW
32
SSW
30
SSW
29
SSW
26
SSW
25
SSW
25
SSW
24
SSW
23
SSW
22
SSW
22
SSW
22
SSW
22
SSW
22
SSW
22
SSW
23
SW
22
SW
21
SW
20
SW
19
SW
17
SW
15
SW
14
SW
14
SW
13
Wind gust (mph)
35
34
32
29
28
27
26
25
24
25
25
26
26
26
26
25
23
22
21
19
17
16
15
15
Visibility (description)
VP
VP
VP
VP
VP
VP
VP
VP
VP
VP
VP
VP
VP
P
P
VP
VP
VP
VP
P
VP
G
P
P
Humidity
98%
98%
99%
99%
99%
99%
99%
99%
99%
99%
99%
97%
94%
93%
93%
95%
97%
96%
96%
96%
97%
97%
97%
97%
UV - - - - - - 1 1 1 1 1 2 2 2 2 1 1 1 1 1 - - - -
Saturday (20 September 2025)
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 Mist Mist Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light shower day Light rain Light shower day Light shower day Light shower day Light shower night Light shower night Light shower night Cloudy Cloudy
Chance of precipitation
40%
40%
40%
30%
30%
30%
30%
30%
30%
40%
40%
40%
50%
50%
60%
60%
60%
60%
60%
60%
50%
50%
50%
40%
Temperature (°C)
10°
10°
10°
10°
10°
10°
10°
10°
10°
10°
10°
Feels like temperature (°C)
Wind direction and speed (mph)
WSW
12
WSW
11
WSW
10
W
10
W
10
W
11
WSW
11
W
11
W
12
W
13
W
14
WNW
15
W
16
NW
17
NW
18
NW
19
NW
19
NW
18
NW
18
NW
17
NW
18
NW
17
NW
17
NNW
16
Wind gust (mph)
13
14
13
13
12
12
12
13
14
15
17
19
21
23
23
23
23
22
21
20
20
19
18
18
Visibility (description)
P
P
P
VG
VG
VG
VG
VG
VG
VG
VG
VG
E
E
E
E
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
97%
97%
97%
96%
96%
96%
96%
96%
95%
93%
92%
90%
86%
84%
84%
84%
85%
86%
87%
89%
91%
92%
92%
93%
UV - - - - - - 1 1 1 1 2 2 3 2 2 2 1 1 1 1 - - - -
Sunday (21 September 2025)
Time
00:00
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Partly cloudy night Cloudy Partly cloudy night Sunny intervals Cloudy Cloudy Sunny intervals Partly cloudy night Partly cloudy night
Chance of precipitation
40%
40%
40%
40%
30%
30%
20%
10%
10%
Temperature (°C)
Feels like temperature (°C)
Wind direction and speed (mph)
NNW
16
NNW
16
N
17
N
16
NNE
19
N
20
N
23
NNE
18
NNE
14
Wind gust (mph)
18
21
23
29
31
30
28
21
18
Visibility (description)
VG
VG
G
G
VG
VG
VG
VG
VG
Humidity
93%
93%
92%
91%
80%
63%
61%
72%
78%
UV - - - 1 2 4 2 1 -
Monday (22 September 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Partly cloudy night Partly cloudy night Sunny intervals Cloudy Cloudy Sunny intervals Partly cloudy night Partly cloudy night
Chance of precipitation
10%
10%
10%
<5%
<5%
<5%
<5%
10%
Temperature (°C)
Feels like temperature (°C)
-1°
-2°
-2°
Wind direction and speed (mph)
NNE
13
NNE
12
NNE
13
NE
18
NE
21
NNE
21
NNE
16
NNE
12
Wind gust (mph)
17
17
22
25
24
23
17
13
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
82%
85%
86%
69%
59%
59%
74%
84%
UV - - 1 2 4 2 1 -

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Flood alerts in force for Wales
Flood alerts in force for Wales

Wales weather forecast

Headline:

Remaining changeable with rain tonight.

Today:

A drier day albeit still the chance of a few isolated showers. Sunny spells are likely through the morning, but any sunshine turning hazy through the afternoon. Still breezy, though winds easing through the morning. Maximum temperature 17 °C.

Tonight:

Cloudy with showery rain affecting southern and western counties through the evening, before a band of heavier and more persistent spreads eastwards overnight. Increasingly windy by dawn. Minimum temperature 11 °C.

Wednesday:

Heavy, persistent rain clearing eastwards through the morning, though remaining mostly cloudy with outbreaks of patchy rain and drizzle throughout the day, perhaps turning heavy at times. Breezy. Maximum temperature 20 °C.

Outlook for Thursday to Saturday:

Remaining changeable with showers or longer spells of rain at times, though brighter interludes are possible. Often breezy. A little milder and more humid by the end of the week.

Updated:

UK long range weather forecast

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