Five day weather forecast for Glyder Fawr, Gwynedd
Sunday 15th
15:00 - Fog
9°C

SW
18mph
(22mph)
Humidity:
100
Visibility:
Very poor
18:00 - Fog
9°C

W
16mph
(18mph)
Humidity:
100
Visibility:
Very poor
21:00 - Fog
9°C

W
18mph
(20mph)
Humidity:
100
Visibility:
Very poor
Monday 16th
00:00 - Partly cloudy
9°C

SW
16mph
(18mph)
Humidity:
90
Visibility:
Good
03:00 - Fog
9°C

WSW
18mph
(22mph)
Humidity:
100
Visibility:
Very poor
06:00 - Mist
8°C

WSW
22mph
(27mph)
Humidity:
96
Visibility:
Poor
09:00 - Partly cloudy
9°C

SW
18mph
(25mph)
Humidity:
98
Visibility:
Moderate
12:00 - Sunny
10°C

SW
20mph
(27mph)
Humidity:
95
Visibility:
Good
15:00 - Sunny
9°C

SW
22mph
(31mph)
Humidity:
90
Visibility:
Very good
18:00 - Cloudy
8°C

SW
27mph
(34mph)
Humidity:
93
Visibility:
Very good
21:00 - Fog
7°C

SW
29mph
(36mph)
Humidity:
98
Visibility:
Very poor
Tuesday 17th
00:00 - Fog
7°C

SW
29mph
(38mph)
Humidity:
99
Visibility:
Very poor
03:00 - Fog
7°C

SW
29mph
(36mph)
Humidity:
99
Visibility:
Very poor
06:00 - Fog
7°C

SW
27mph
(34mph)
Humidity:
99
Visibility:
Very poor
09:00 - Heavy rain
8°C

SW
22mph
(31mph)
Humidity:
98
Visibility:
Very poor
12:00 - Heavy rain
9°C

SW
20mph
(29mph)
Humidity:
97
Visibility:
Very poor
15:00 - Heavy rain
9°C

SW
18mph
(27mph)
Humidity:
96
Visibility:
Very poor
18:00 - Drizzle
9°C

SW
16mph
(22mph)
Humidity:
97
Visibility:
Poor
21:00 - Mist
8°C

SW
13mph
(18mph)
Humidity:
98
Visibility:
Poor
Wednesday 18th
00:00 - Fog
8°C

SSW
9mph
(13mph)
Humidity:
98
Visibility:
Very poor
03:00 - Fog
7°C

WSW
9mph
(11mph)
Humidity:
98
Visibility:
Very poor
06:00 - Partly cloudy
7°C

W
9mph
(13mph)
Humidity:
97
Visibility:
Good
09:00 - Partly cloudy
9°C

W
9mph
(16mph)
Humidity:
87
Visibility:
Very good
12:00 - Sunny
11°C

W
11mph
(20mph)
Humidity:
76
Visibility:
Very good
15:00 - Sunny
11°C

W
11mph
(20mph)
Humidity:
75
Visibility:
Very good
18:00 - Sunny
11°C

W
11mph
(20mph)
Humidity:
77
Visibility:
Very good
21:00 - Clear
8°C

SSE
11mph
(13mph)
Humidity:
94
Visibility:
Very good
Thursday 19th
00:00 - Clear
6°C

SE
11mph
(13mph)
Humidity:
96
Visibility:
Good
03:00 - Clear
6°C

SE
9mph
(13mph)
Humidity:
97
Visibility:
Good
06:00 - Sunny
9°C

ESE
9mph
(13mph)
Humidity:
93
Visibility:
Very good
09:00 - Sunny
12°C

SE
9mph
(16mph)
Humidity:
78
Visibility:
Very good
12:00 - Sunny
15°C

SSE
7mph
(16mph)
Humidity:
68
Visibility:
Very good
15:00 - Partly cloudy
16°C

S
9mph
(18mph)
Humidity:
65
Visibility:
Very good
18:00 - Sunny
16°C

SSE
9mph
(16mph)
Humidity:
68
Visibility:
Very good
21:00 - Clear
12°C

ESE
13mph
(16mph)
Humidity:
90
Visibility:
Very good

Cloud thins and clears to leave a settled night.
This Evening and Tonight:
Cloud continues to spill across the north through this evening bringing light, patchy rain across the hills. Becoming drier overnight with clear spells developing by dawn, though some mist and fog patches across the hills. Mild with winds easing. Minimum Temperature 8C.
Monday:
Mainly dry and fine with plenty of sunny spells, though a few light showers are possible across the mountains during the afternoon. Light winds, and feeling warm in the sunshine. Maximum Temperature 21C.
Outlook for Tuesday to Thursday:
Mostly settled this week as high pressure builds from the southwest. Some cloudy periods, with patchy rain across the hills on Tuesday, but plenty of sunny spells too. Feeling warmer.
UK Outlook for Friday 20 Jun 2025 to Sunday 29 Jun 2025:
Most parts of the UK are expected to be fine and dry at the start of this period, with a low risk of thundery showers in the west. Then a northwest to southeast split is likely to develop. The wettest and windiest conditions are expected in the northwest, with rain at times which may be heavy in places. It will likely be very warm or perhaps hot at first in the north, quickly becoming near normal or slightly above. More settled in the southeast with conditions drier overall, although some rain will probably spread from the west or northwest at times. There is also the risk that isolated heavy showers and thunderstorms could develop at times. Temperatures are expected to be above normal, perhaps with some hot spells.
Sunrise and Sunset times for Glyder Fawr:
Sunrise: 04:50 Sunset: 21:45