Harlech Castle (Gwynedd) weather
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Forecast days
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Today. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Overcast changing to heavy rain by late morning. Sunrise: 07:47; Sunset: 18:15. UV: Low; Pollution: Low; No pollen data.
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Tuesday 19 October. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Heavy rain. Sunrise: 07:49; Sunset: 18:13. UV: Low; Pollution: Low; No pollen data.
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Wednesday 20 October. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Heavy showers changing to cloudy by early evening. Sunrise: 07:51; Sunset: 18:11. UV: Low; Pollution: Low; No pollen data.
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Thursday 21 October. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Light showers changing to cloudy by early evening. Sunrise: 07:53; Sunset: 18:09. UV: Low; Pollution: Low; No pollen data.
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Friday 22 October. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: 07:54; Sunset: 18:07. UV: Low; No pollen data.
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Saturday 23 October. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Overcast changing to heavy rain in the afternoon. Sunrise: 07:56; Sunset: 18:04. UV: Low;
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Sunday 24 October. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Light showers. Sunrise: 07:58; Sunset: 18:02. UV: Low;
Seven day forecast for Harlech Castle
| Time | Now | 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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| Chance of precipitation | 10% | <5% | 10% | 10% | 10% | 10% | 60% | 90% | 60% | 60% | 50% | 50% | 50% | 20% | 10% | 10% | 10% | 10% | 10% | 10% | 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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14°
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15°
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15°
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15°
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15°
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15°
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16°
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16°
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16°
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16°
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16°
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16°
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16°
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15°
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15°
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15°
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15°
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15°
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| Feels like temperature in degrees Celsius | 11° | 11° | 12° | 11° | 12° | 12° | 13° | 12° | 12° | 12° | 13° | 13° | 13° | 13° | 14° | 14° | 14° | 14° | 14° | 14° | 14° | 14° |
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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
9
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SSE
6
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S
11
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SSE
12
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SSE
15
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SSE
15
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S
18
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S
18
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S
19
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S
18
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S
18
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S
18
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S
17
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SSW
15
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SSW
13
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SSW
12
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SSW
10
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SSW
9
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S
9
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SSW
9
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SSW
10
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| Wind gust in miles per hour | 23 | 21 | 18 | 24 | 26 | 28 | 29 | 32 | 32 | 33 | 32 | 32 | 31 | 28 | 25 | 23 | 21 | 19 | 18 | 17 | 19 | 19 |
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Visibility
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| Visibility | G | G | G | G | VG | VG | VG | M | G | G | G | G | G | VG | G | G | G | G | G | G | VG | VG |
| Humidity | 88% | 88% | 80% | 81% | 76% | 80% | 82% | 88% | 91% | 91% | 90% | 90% | 92% | 94% | 96% | 96% | 96% | 96% | 97% | 94% | 91% | 91% |
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 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 |
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| Weather symbol |
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| Chance of precipitation | 10% | 10% | 10% | 10% | 20% | 20% | 50% | 80% | 90% | 90% | 90% | 90% | 90% | 90% | 90% | 90% | 80% | 90% | 60% | 40% | 40% | 30% | 50% | 50% |
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Temperature
°C
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| Temperature in degrees Celsius |
15°
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15°
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15°
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15°
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15°
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15°
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15°
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16°
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16°
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16°
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16°
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17°
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16°
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16°
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16°
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16°
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16°
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16°
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16°
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16°
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16°
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15°
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15°
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15°
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| Feels like temperature in degrees Celsius | 14° | 14° | 13° | 13° | 13° | 14° | 14° | 14° | 14° | 14° | 14° | 13° | 13° | 13° | 13° | 13° | 13° | 13° | 13° | 13° | 13° | 13° | 13° | 13° |
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSW
8
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S
8
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S
9
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S
9
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S
9
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S
8
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S
10
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S
12
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S
14
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S
15
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S
16
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S
19
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SSW
19
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SSW
21
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SSW
20
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SSW
19
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SSW
18
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SSW
18
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SSW
18
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SSW
17
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SSW
17
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SSW
15
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SSW
14
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SSW
14
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| Wind gust in miles per hour | 18 | 17 | 17 | 18 | 18 | 18 | 20 | 24 | 27 | 29 | 30 | 35 | 35 | 37 | 36 | 34 | 33 | 32 | 32 | 31 | 29 | 27 | 25 | 26 |
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Visibility
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| Visibility | G | G | G | G | G | G | G | G | M | M | M | M | M | M | M | M | M | M | M | P | VP | P | M | M |
| Humidity | 92% | 94% | 92% | 93% | 93% | 93% | 93% | 94% | 95% | 94% | 94% | 94% | 95% | 95% | 95% | 96% | 96% | 96% | 97% | 98% | 98% | 97% | 96% | 95% |
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
| 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 | 40% | 60% | 70% | 70% | 60% | 60% | 40% | 10% | 30% |
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Temperature
°C
|
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| Temperature in degrees Celsius |
15°
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15°
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14°
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13°
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12°
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12°
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11°
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10°
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10°
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| Feels like temperature in degrees Celsius | 13° | 13° | 12° | 11° | 9° | 9° | 9° | 8° | 8° |
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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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SW
14
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SW
12
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W
13
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W
14
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W
15
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WSW
13
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W
9
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WNW
11
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| Wind gust in miles per hour | 26 | 26 | 21 | 23 | 25 | 28 | 23 | 17 | 20 |
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Visibility
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| Visibility | G | G | G | M | M | M | VG | VG | VG |
| Humidity | 95% | 94% | 95% | 92% | 87% | 77% | 75% | 80% | 79% |
| UV | - | - | - | - | 1 | 1 | 1 | - | - |
| 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% | 40% | 50% | 40% | 40% | 40% | 10% | 10% |
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Temperature
°C
|
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| Temperature in degrees Celsius |
10°
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10°
|
9°
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9°
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10°
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10°
|
9°
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9°
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| Feels like temperature in degrees Celsius | 7° | 7° | 5° | 6° | 7° | 7° | 6° | 6° |
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
W
15
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W
17
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WNW
18
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NW
17
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NNW
19
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NNW
19
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NNW
16
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NNW
15
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| Wind gust in miles per hour | 26 | 31 | 33 | 30 | 35 | 35 | 29 | 27 |
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Visibility
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| Visibility | VG | G | G | G | VG | VG | VG | VG |
| Humidity | 76% | 81% | 79% | 80% | 64% | 62% | 66% | 67% |
| UV | - | - | - | 1 | 2 | 1 | - | - |
| 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% | 30% | 10% | 10% | 10% |
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Temperature
°C
|
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| Temperature in degrees Celsius |
9°
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9°
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9°
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10°
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11°
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11°
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10°
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10°
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| Feels like temperature in degrees Celsius | 6° | 6° | 6° | 7° | 8° | 9° | 8° | 9° |
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
NW
15
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NW
15
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NW
14
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NW
14
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WNW
14
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WNW
13
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W
8
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WSW
7
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| Wind gust in miles per hour | 27 | 27 | 26 | 26 | 27 | 22 | 16 | 14 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 74% | 74% | 73% | 73% | 68% | 66% | 72% | 77% |
| UV | - | - | - | 1 | 2 | 1 | - | - |
| 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% | 20% | 20% | 30% | 80% | 80% | 80% |
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Temperature
°C
|
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| Temperature in degrees Celsius |
10°
|
10°
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10°
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11°
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12°
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12°
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12°
|
12°
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| Feels like temperature in degrees Celsius | 8° | 8° | 8° | 8° | 9° | 9° | 9° | 9° |
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SW
8
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SSW
10
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SSW
14
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S
17
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S
20
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S
20
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S
20
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S
19
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| Wind gust in miles per hour | 15 | 19 | 25 | 30 | 36 | 37 | 37 | 36 |
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Visibility
|
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| Visibility | VG | VG | G | G | G | G | G | G |
| Humidity | 79% | 80% | 82% | 81% | 80% | 83% | 86% | 88% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
| 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 | 80% | 80% | 40% | 40% | 40% | 40% | 30% | 30% |
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Temperature
°C
|
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| Temperature in degrees Celsius |
12°
|
12°
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12°
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12°
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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° | 10° | 10° | 10° | 10° | 9° |
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SSW
18
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SSW
16
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SSW
14
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SW
14
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WSW
14
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SW
13
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WSW
12
|
SW
12
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| Wind gust in miles per hour | 34 | 30 | 25 | 25 | 26 | 24 | 22 | 22 |
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Visibility
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| Visibility | G | G | G | G | G | VG | VG | G |
| Humidity | 89% | 90% | 90% | 87% | 83% | 82% | 83% | 84% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Wales weather forecast
Headline:
Rain and drizzle on Monday but staying very mild.
This Evening and Tonight:
Generally rather cloudy this evening, but a sunny end to the day in the south and some bright spells elsewhere. Patchy drizzle at first in the northwest, but otherwise largely dry overnight. Some rain reaching the west later. Mild. Minimum temperature 8 °C.
Monday:
Cloud and outbreaks of rain and drizzle in the west quickly spreading east. Remaining largely cloudy with some pockets of drizzle through the afternoon. Feeling warm in any late brightness. Maximum temperature 18 °C.
Outlook for Tuesday to Thursday:
Spells of rain or heavy showers, these interspersed by some drier and brighter interludes. Unseasonably warm by day and mild overnight, but turning colder by Thursday. Very windy at times.
Updated:
UK long range weather forecast
Sunny spells and showers for most areas at the start of this period with some places remaining dry. Feeling breezy at times especially along northern, eastern and southern coasts. Temperatures falling to below average for most across the UK, increasing the likelihood of snow and wintery conditions over higher ground restricted to northern areas. It will likely turn unsettled again over the weekend as cloud, rain and stronger winds arrive from the west. Unsettled conditions then likely to persist towards the end of October across the UK. Temperatures most likely trending up after a colder start to this period. Any further spells of colder weather likely short lived and restricted to the north of the UK.
Updated:
Through the end of October and early November the weather is likely to be dominated by systems arriving from the Atlantic. Remaining unsettled and windy with the wettest and windiest conditions in the north and west. Driest conditions across the south especially the southeast with lighter winds but the risk of overnight fog at times. From early to mid-November increasing chance of settled weather but confidence of this is very low. Temperatures are likely to be warmer than average for most. Perhaps some colder spells and an increasing chance of frost and fog towards the end of this period but confidence of this is very low.
Updated:
