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Climate change making heatwaves more intense
The chances of a record-breaking heatwave in north-west India and Pakistan has been made over 100 times more likely because of climate change says a Met Office…
Read moreHarlech Castle (Gwynedd) weather
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Forecast days
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Today. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Light rain changing to cloudy by late morning. Sunrise: 05:12; Sunset: 21:15. UV: Moderate; Pollution: Low; Pollen: Low.
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Saturday 21 May. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: 05:10; Sunset: 21:16. UV: Moderate; Pollution: Low; Pollen: Moderate.
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Sunday 22 May. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Overcast changing to light showers by late morning. Sunrise: 05:09; Sunset: 21:18. UV: Moderate; Pollution: Low; Pollen: Moderate.
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Monday 23 May. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: 05:08; Sunset: 21:19. UV: Moderate; Pollution: Low; Pollen: Moderate.
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Tuesday 24 May. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Light showers changing to partly cloudy by nighttime. Sunrise: 05:07; Sunset: 21:21. UV: Moderate; No pollen data.
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Wednesday 25 May. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Light showers changing to partly cloudy by nighttime. Sunrise: 05:05; Sunset: 21:22. UV: Moderate;
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Thursday 26 May. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Sunny intervals changing to cloudy by late morning. Sunrise: 05:04; Sunset: 21:23. UV: Moderate;
Seven day forecast for Harlech Castle
Today (20 May 2022)
at
| Time | 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 |
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| Weather symbol |
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| Chance of precipitation | 10% | <5% | 10% | 10% | 20% | 60% | 30% | 10% | 10% | 30% | 30% | 60% | 30% | 30% | 40% | 30% | 30% | 30% | <5% | <5% | <5% |
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Temperature
°C
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| Temperature in degrees Celsius |
12°
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12°
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12°
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12°
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12°
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12°
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12°
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13°
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14°
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14°
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15°
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13°
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13°
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13°
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13°
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13°
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13°
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13°
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12°
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12°
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12°
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| Feels like temperature in degrees Celsius | 9° | 9° | 9° | 9° | 9° | 10° | 10° | 10° | 11° | 11° | 11° | 10° | 10° | 9° | 10° | 10° | 10° | 10° | 10° | 10° | 10° |
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
S
11
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S
11
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S
13
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S
12
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S
13
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S
13
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SSW
14
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SSW
17
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SSW
18
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SSW
18
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SSW
18
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SW
20
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SW
19
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SW
20
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SW
17
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SW
17
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SW
16
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SW
14
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SW
15
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WSW
15
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WSW
14
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| Wind gust in miles per hour | 21 | 20 | 22 | 22 | 23 | 21 | 23 | 27 | 28 | 29 | 29 | 32 | 30 | 31 | 27 | 27 | 25 | 22 | 24 | 25 | 23 |
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Visibility
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| Visibility | VG | VG | VG | VG | G | G | VG | VG | VG | VG | VG | G | VG | VG | VG | E | VG | VG | VG | VG | VG |
| Humidity | 84% | 87% | 85% | 85% | 86% | 88% | 86% | 83% | 79% | 77% | 77% | 84% | 83% | 85% | 86% | 83% | 84% | 85% | 86% | 85% | 84% |
| UV | - | - | - | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | - | - |
Saturday (21 May 2022)
at
| 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 |
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| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 20% | 10% | 30% | 30% | 30% | 30% | 30% | 30% | 10% | 10% | 10% | 10% | 10% | 10% |
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Temperature
°C
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| Temperature in degrees Celsius |
12°
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12°
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11°
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11°
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11°
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11°
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11°
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12°
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12°
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13°
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13°
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13°
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14°
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14°
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14°
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14°
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14°
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14°
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13°
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13°
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13°
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13°
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13°
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13°
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| Feels like temperature in degrees Celsius | 10° | 10° | 9° | 9° | 9° | 10° | 10° | 10° | 10° | 11° | 11° | 11° | 11° | 11° | 11° | 11° | 11° | 11° | 11° | 11° | 10° | 10° | 10° | 10° |
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
WSW
13
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WSW
11
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WSW
10
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W
10
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WSW
9
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WSW
8
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WSW
6
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SW
8
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SW
10
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SW
11
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SSW
12
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SSW
14
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SW
15
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SW
15
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SW
16
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SW
16
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SW
17
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SW
17
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SW
16
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SSW
15
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SSW
15
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SSW
14
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SSW
14
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SSW
15
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| Wind gust in miles per hour | 21 | 19 | 18 | 17 | 15 | 14 | 12 | 13 | 16 | 18 | 20 | 23 | 24 | 25 | 26 | 27 | 28 | 28 | 26 | 25 | 25 | 24 | 23 | 25 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 83% | 82% | 83% | 82% | 84% | 83% | 83% | 83% | 82% | 80% | 79% | 81% | 79% | 78% | 78% | 80% | 81% | 83% | 83% | 83% | 85% | 87% | 89% | 89% |
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 5 | 4 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | - | - |
Sunday (22 May 2022)
at
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
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| Weather symbol |
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| Chance of precipitation | 20% | 20% | 50% | 20% | 40% | 50% | 30% | 10% | 10% |
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Temperature
°C
|
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| Temperature in degrees Celsius |
13°
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13°
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13°
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13°
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13°
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13°
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14°
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13°
|
12°
|
| Feels like temperature in degrees Celsius | 10° | 10° | 10° | 10° | 10° | 11° | 11° | 11° | 10° |
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSW
15
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SSW
15
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SSW
15
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SSW
15
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SSW
16
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SSW
17
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SW
17
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SW
14
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SSW
12
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| Wind gust in miles per hour | 25 | 25 | 27 | 27 | 29 | 30 | 31 | 26 | 21 |
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Visibility
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| Visibility | G | G | G | M | M | G | G | G | G |
| Humidity | 90% | 91% | 94% | 94% | 91% | 88% | 83% | 86% | 91% |
| UV | - | - | - | 1 | 2 | 4 | 3 | 1 | - |
Monday (23 May 2022)
at
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 20% | 10% | 20% | 30% | 40% | 40% | 20% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
12°
|
12°
|
11°
|
12°
|
12°
|
13°
|
12°
|
10°
|
| Feels like temperature in degrees Celsius | 10° | 10° | 10° | 10° | 10° | 11° | 10° | 9° |
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SW
11
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WSW
8
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WNW
8
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WNW
10
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W
10
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W
11
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W
11
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W
8
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| Wind gust in miles per hour | 19 | 14 | 15 | 18 | 20 | 21 | 19 | 14 |
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Visibility
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| Visibility | G | G | G | G | G | VG | G | G |
| Humidity | 91% | 91% | 88% | 80% | 75% | 75% | 78% | 87% |
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
Tuesday (24 May 2022)
at
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 10% | 30% | 40% | 30% | 30% | 30% | 10% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
10°
|
10°
|
10°
|
11°
|
12°
|
13°
|
12°
|
11°
|
| Feels like temperature in degrees Celsius | 8° | 8° | 8° | 9° | 10° | 10° | 10° | 9° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
WNW
9
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WNW
9
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WNW
10
|
W
11
|
WSW
12
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WSW
13
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WSW
13
|
SW
11
|
| Wind gust in miles per hour | 15 | 15 | 17 | 20 | 22 | 24 | 22 | 19 |
|
Visibility
|
||||||||
| Visibility | G | G | G | G | VG | VG | VG | G |
| Humidity | 87% | 87% | 84% | 80% | 75% | 73% | 75% | 85% |
| UV | - | - | 1 | 3 | 5 | 4 | 1 | - |
Wednesday (25 May 2022)
at
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 30% | 10% | 40% | 40% | 40% | 40% | 40% | 30% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
11°
|
10°
|
11°
|
12°
|
13°
|
13°
|
13°
|
12°
|
| Feels like temperature in degrees Celsius | 8° | 8° | 8° | 9° | 10° | 10° | 10° | 9° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
SW
12
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SW
12
|
WSW
15
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WSW
17
|
WSW
18
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WSW
17
|
W
17
|
W
16
|
| Wind gust in miles per hour | 20 | 22 | 27 | 31 | 33 | 32 | 30 | 28 |
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Visibility
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| Visibility | G | G | G | G | VG | VG | VG | VG |
| Humidity | 86% | 86% | 84% | 81% | 76% | 74% | 73% | 75% |
| UV | - | - | 1 | 3 | 4 | 3 | 2 | - |
Thursday (26 May 2022)
at
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
|
Temperature
°C
|
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| Temperature in degrees Celsius |
11°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
12°
|
| Feels like temperature in degrees Celsius | 8° | 8° | 8° | 9° | 10° | 10° | 10° | 10° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
W
15
|
W
15
|
WSW
14
|
WSW
15
|
WSW
16
|
SW
16
|
SW
15
|
SW
14
|
| Wind gust in miles per hour | 26 | 26 | 26 | 28 | 30 | 29 | 28 | 25 |
|
Visibility
|
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| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 77% | 79% | 80% | 75% | 70% | 73% | 76% | 80% |
| UV | - | - | 1 | 3 | 4 | 3 | 2 | - |
weather map
Harlech Castle
Detailed weather map
Forecast for HH:mm, EEE
Updated HH:mm (ZZZZ) on EEE dd MMM yyyy
Loading map…
Wales weather forecast
Headline:
A dry evening before showers arrive for Friday.
This Evening and Tonight:
Dry with clear spells during the evening and the first part of the night. Turning cloudier through the early hours with the risk of light rain in the south. Feeling chilly in some rural spots under early clear intervals. Minimum temperature 5 °C.
Friday:
Early rain clearing to leave a day of bright intervals and scattered showers, heavy at times. Breezier than Thursday, particularly along coasts, with temperatures falling closer to the seasonal average. Maximum temperature 17 °C.
Outlook for Saturday to Monday:
Less windy on Saturday with bright spells and the odd light shower. Largely cloudy on Sunday with patchy rain. Some sunny intervals on Monday in between scattered, potentially heavy, showers.
Updated:
UK long range weather forecast
This period begins with fairly widespread sunny spells and showers across the UK, before a north-south split to the weather forming from mid-week. Showers or longer spells of rain are expected to remain in the north and drier conditions are likely in the south, though showers remain possible at times. Through the first half of the period, temperatures are likely to be rather cool at the start, then trending towards mainly normal, and likely above average in the south. Winds probably light in general, perhaps stronger in the southwest at first then becoming breezier across the north later. Most areas will likely become mainly dry into June. Temperatures are expected to be above average across the south and closer to normal further north.
Updated:
Mainly dry conditions are likely for most in early June. Temperatures are expected to be close to or above average across the UK, with the warmer side in the south and perhaps closer to average further north. Into mid-June, the north of the UK may turn less settled, with temperatures trending close to average. Meanwhile, conditions in the south are likely to remain largely fine with above-average temperatures.
Updated:
