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Read moreClynnog-Fawr (Gwynedd) weather
Find a forecast
Forecast days
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Today. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Sunny changing to overcast by nighttime. Sunrise: 07:03; Sunset: 19:17. UV: Moderate; Pollution: Low; No pollen data.
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Tuesday 22 September. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Cloudy changing to light rain in the afternoon. Sunrise: 07:04; Sunset: 19:15. UV: Low; Pollution: Low; No pollen data.
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Wednesday 23 September. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Cloudy. Sunrise: 07:06; Sunset: 19:12. UV: Moderate; Pollution: Low; No pollen data.
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Thursday 24 September. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Light showers. Sunrise: 07:08; Sunset: 19:10. UV: Low; Pollution: Low; No pollen data.
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Friday 25 September. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Partly cloudy changing to sunny intervals by late morning. Sunrise: 07:09; Sunset: 19:07. UV: Moderate; Pollution: Low; No pollen data.
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Saturday 26 September. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Partly cloudy changing to sunny intervals by late morning. Sunrise: 07:11; Sunset: 19:05. UV: Moderate;
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Sunday 27 September. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Cloudy changing to light rain by late morning. Sunrise: 07:13; Sunset: 19:02. UV: Low;
Seven day forecast for Clynnog-Fawr
Today (21 September 2020)
| Time | Now | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | <5% | <5% | 10% |
| Temperature (°C) |
18°
|
17°
|
15°
|
13°
|
11°
|
11°
|
11°
|
12°
|
| Feels like temperature (°C) | 17° | 16° | 15° | 13° | 11° | 11° | 11° | 11° |
| Wind direction and speed (miles per hour) |
WSW
7
|
W
5
|
NW
4
|
ESE
2
|
SSE
4
|
E
4
|
SW
3
|
NNE
4
|
| Wind gust (miles per hour) | 8 | 6 | 5 | 2 | 4 | 5 | 4 | 6 |
| Visibility | VG | VG | G | G | VP | M | M | M |
| Humidity | 76% | 80% | 85% | 90% | 99% | 96% | 94% | 96% |
| UV | 2 | 1 | 1 | 1 | - | - | - | - |
Tuesday (22 September 2020)
| 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 20% | 20% | 50% | 50% | 40% | 10% | 10% | 20% | 20% | 20% | 40% | 60% |
| Temperature (°C) |
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) | 12° | 12° | 12° | 12° | 12° | 12° | 12° | 12° | 12° | 12° | 13° | 13° | 13° | 13° | 13° | 12° | 12° | 12° | 12° | 12° | 12° | 12° | 12° | 11° |
| Wind direction and speed (miles per hour) |
E
4
|
SW
6
|
SSE
7
|
SSE
8
|
SSE
9
|
SSE
10
|
S
12
|
SSW
12
|
SSW
14
|
SSW
15
|
SSW
16
|
SSW
17
|
SSW
17
|
SSW
17
|
SW
16
|
SW
17
|
SSW
18
|
SSW
18
|
SSW
17
|
SSW
17
|
SW
17
|
SW
17
|
SW
16
|
WSW
15
|
| Wind gust (miles per hour) | 7 | 8 | 12 | 11 | 13 | 16 | 19 | 19 | 22 | 23 | 25 | 25 | 26 | 26 | 26 | 26 | 28 | 28 | 27 | 28 | 28 | 28 | 26 | 24 |
| Visibility | M | M | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G | G |
| Humidity | 92% | 92% | 89% | 89% | 91% | 92% | 94% | 95% | 95% | 93% | 92% | 91% | 89% | 89% | 90% | 91% | 89% | 87% | 88% | 89% | 89% | 89% | 91% | 92% |
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Wednesday (23 September 2020)
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 90% | 90% | 90% | 10% | 20% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
14°
|
13°
|
11°
|
11°
|
12°
|
13°
|
12°
|
11°
|
10°
|
| Feels like temperature (°C) | 11° | 11° | 9° | 9° | 10° | 10° | 10° | 10° | 9° |
| Wind direction and speed (miles per hour) |
W
14
|
NNW
11
|
N
12
|
N
13
|
N
13
|
NNW
10
|
NNW
9
|
WNW
7
|
W
7
|
| Wind gust (miles per hour) | 22 | 18 | 19 | 20 | 19 | 17 | 15 | 10 | 10 |
| Visibility | M | G | G | VG | E | E | E | VG | VG |
| Humidity | 93% | 91% | 91% | 82% | 72% | 66% | 64% | 72% | 76% |
| UV | - | - | - | - | 2 | 3 | 1 | 1 | - |
Thursday (24 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 40% | 40% | 50% | 40% | 60% | 40% | 30% |
| Temperature (°C) |
9°
|
9°
|
9°
|
10°
|
11°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) | 7° | 7° | 6° | 7° | 8° | 8° | 7° | 7° |
| Wind direction and speed (miles per hour) |
SSW
8
|
SSE
11
|
S
14
|
NNW
15
|
WSW
16
|
W
15
|
NW
15
|
NW
16
|
| Wind gust (miles per hour) | 13 | 18 | 23 | 26 | 28 | 27 | 24 | 26 |
| Visibility | VG | VG | M | G | G | G | M | G |
| Humidity | 78% | 81% | 80% | 82% | 76% | 75% | 81% | 83% |
| UV | - | - | - | 1 | 2 | 1 | 1 | - |
Friday (25 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 30% | 30% | 10% | 10% | 30% | 10% | 10% | <5% |
| Temperature (°C) |
10°
|
10°
|
10°
|
11°
|
13°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) | 6° | 6° | 7° | 8° | 9° | 9° | 9° | 8° |
| Wind direction and speed (miles per hour) |
NW
17
|
NW
16
|
NNW
16
|
NNW
17
|
NNW
18
|
NNW
19
|
NNW
18
|
NNW
17
|
| Wind gust (miles per hour) | 27 | 25 | 25 | 29 | 32 | 32 | 29 | 27 |
| Visibility | G | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 81% | 79% | 75% | 67% | 62% | 65% | 65% | 68% |
| UV | - | - | - | 2 | 3 | 2 | - | - |
Saturday (26 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
11°
|
11°
|
| Feels like temperature (°C) | 8° | 7° | 7° | 9° | 10° | 10° | 9° | 9° |
| Wind direction and speed (miles per hour) |
NNW
15
|
NNW
14
|
NNW
13
|
NNW
12
|
NW
11
|
WNW
11
|
WNW
10
|
WNW
10
|
| Wind gust (miles per hour) | 24 | 23 | 21 | 20 | 21 | 20 | 16 | 16 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 71% | 73% | 74% | 68% | 61% | 63% | 73% | 76% |
| UV | - | - | - | 2 | 3 | 2 | - | - |
Sunday (27 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | 10% | 40% | 40% | 40% | 20% | 20% |
| Temperature (°C) |
11°
|
11°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) | 8° | 9° | 9° | 10° | 11° | 11° | 11° | 11° |
| Wind direction and speed (miles per hour) |
S
11
|
WSW
12
|
WSW
13
|
WSW
15
|
SW
17
|
SW
17
|
SW
17
|
WSW
16
|
| Wind gust (miles per hour) | 18 | 20 | 22 | 26 | 30 | 29 | 28 | 25 |
| Visibility | VG | VG | VG | G | G | G | G | G |
| Humidity | 77% | 80% | 83% | 81% | 80% | 82% | 85% | 86% |
| UV | - | - | - | 1 | 2 | 1 | - | - |
Wales weather forecast
Headline:
Clear spells overnight, turning cloudier and cooler Tuesday.
This Evening and Tonight:
Clear spells through the evening, though isolated patches of mist and fog developing in the early hours and some further cloud moving into the west at the end of the night. Light winds and remaining dry throughout. Minimum temperature 9 °C.
Tuesday:
Turning increasingly cloudy and breezier through the morning. Patchy outbreaks of rain and drizzle from late morning, heavy at times during the afternoon. Feeling noticeably cooler than recent days. Maximum temperature 20 °C.
Outlook for Wednesday to Friday:
Early cloud and rain on Wednesday clearing to sunny spells and showers later. Cool with heavy and blustery showers at times through Thursday, before turning drier on Friday.
Updated:
UK long range weather forecast
The coming weekend will see a brief period of drier weather on Saturday, though it will be cold with grass frost possible widely. Looking further ahead however, it is set to return to an unsettled picture. Generally windy weather coupled with spells of rain and showers will likely continue through next week, with those showers becoming heavy and blustery at times. The heaviest rain most likely in the north and northwest, which may also see gales at times. Meanwhile, there may still be brief interludes of drier and sunnier weather, most likely in the south and southeast. Temperatures will generally be rather cool, potentially cooler in more persistent rainfall, and overnight frost may be seen in prone parts of the north as and when calmer spells of weather allow.
Updated:
Further into October, conditions may begin to settle down and temperatures may nudge back towards average or slightly above average for the time of year, though with significant variation between warmer and colder spells. Morning fog and patchy frost may also become more prevalent towards mid-month.
Updated:
