Cadair Idris (Gwynedd) weather
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Forecast days
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Today. Maximum daytime temperature: 2 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius. Clear changing to partly cloudy by nighttime. Sunrise: 07:50; Sunset: 17:10. UV: Low; Pollution: Low; No pollen data.Today. Maximum daytime temperature: 2 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius. Clear changing to partly cloudy by nighttime. Sunrise: 07:50; Sunset: 17:10. UV: Low; Pollution: Low; No pollen data.
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Tuesday 7 February. Maximum daytime temperature: 2 degrees Celsius; Minimum nighttime temperature: -5 degrees Celsius. Mist changing to sunny intervals by lunchtime. Sunrise: 07:48; Sunset: 17:12. UV: Low; Pollution: Low; No pollen data.Tuesday 7 February. Maximum daytime temperature: 2 degrees Celsius; Minimum nighttime temperature: -5 degrees Celsius. Mist changing to sunny intervals by lunchtime. Sunrise: 07:48; Sunset: 17:12. UV: Low; Pollution: Low; No pollen data.
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Wednesday 8 February. Maximum daytime temperature: 0 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Mist changing to cloudy by late morning. Sunrise: 07:47; Sunset: 17:14. UV: Low; Pollution: Low; No pollen data.Wednesday 8 February. Maximum daytime temperature: 0 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Mist changing to cloudy by late morning. Sunrise: 07:47; Sunset: 17:14. UV: Low; Pollution: Low; No pollen data.
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Thursday 9 February. Maximum daytime temperature: 1 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Overcast. Sunrise: 07:45; Sunset: 17:16. UV: Low; Pollution: Low; No pollen data.Thursday 9 February. Maximum daytime temperature: 1 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Overcast. Sunrise: 07:45; Sunset: 17:16. UV: Low; Pollution: Low; No pollen data.
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Friday 10 February. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Cloudy. Sunrise: 07:43; Sunset: 17:18. UV: Low; No pollen data.Friday 10 February. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Cloudy. Sunrise: 07:43; Sunset: 17:18. UV: Low; No pollen data.
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Saturday 11 February. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Overcast. Sunrise: 07:41; Sunset: 17:19. UV: Low;Saturday 11 February. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Overcast. Sunrise: 07:41; Sunset: 17:19. UV: Low;
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Sunday 12 February. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius. Clear changing to cloudy by lunchtime. Sunrise: 07:39; Sunset: 17:21. UV: Low;Sunday 12 February. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius. Clear changing to cloudy by lunchtime. Sunrise: 07:39; Sunset: 17:21. UV: Low;
Seven day forecast for Cadair Idris
| Time | 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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Chance of precipitation
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<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
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0°
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1°
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2°
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1°
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1°
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1°
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1°
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1°
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1°
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1°
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0°
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0°
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0°
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0°
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0°
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0°
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0°
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-1°
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-1°
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-1°
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0°
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0°
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0°
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-6° | -4° | -4° | -4° | -4° | -4° | -4° | -4° | -5° | -5° | -6° | -7° | -7° | -6° | -6° | -6° | -6° | -7° | -7° | -7° | -6° | -6° | -6° |
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SSW
13
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SW
15
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SW
15
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SW
14
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SW
14
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SSW
15
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SSW
14
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SSW
15
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SSW
15
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SSW
18
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SW
19
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SW
20
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SW
20
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SW
19
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SW
17
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SW
15
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SSW
17
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SSW
17
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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
17
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15 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 19 | 22 | 24 | 25 | 25 | 24 | 21 | 19 | 21 | 20 | 20 | 20 | 22 | 21 | 21 |
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E | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G | G | G | G | G | G | G |
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Humidity
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67% | 60% | 62% | 67% | 72% | 70% | 68% | 63% | 67% | 68% | 79% | 85% | 89% | 89% | 88% | 91% | 90% | 91% | 91% | 93% | 91% | 90% | 90% |
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UV
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- | - | - | - | - | - | - | - | 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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Chance of precipitation
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<5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% |
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0°
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0°
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0°
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0°
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0°
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0°
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-1°
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-1°
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0°
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0°
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0°
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1°
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1°
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1°
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1°
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1°
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1°
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1°
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0°
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0°
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0°
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0°
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-1°
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-1°
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-5° | -5° | -5° | -5° | -5° | -5° | -5° | -5° | -4° | -3° | -3° | -2° | -1° | -2° | -2° | -1° | -2° | -2° | -2° | -2° | -3° | -3° | -4° | -4° |
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SW
16
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SW
14
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SW
13
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SW
12
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SW
12
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SW
11
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SW
10
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SW
9
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SW
8
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SW
7
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SW
6
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WSW
5
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W
5
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W
6
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W
6
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W
6
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W
5
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WSW
5
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WSW
4
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S
4
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ESE
5
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SE
6
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SE
6
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SSE
7
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20 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 10 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 7 | 5 | 6 | 7 | 8 | 9 | 9 |
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G | VG | G | G | G | P | P | P | P | P | P | VG | G | G | VG | G | G | G | G | G | VP | VP | VP | VP |
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Humidity
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88% | 88% | 88% | 87% | 88% | 88% | 89% | 88% | 89% | 90% | 92% | 93% | 93% | 94% | 94% | 94% | 95% | 94% | 94% | 91% | 90% | 90% | 90% | 90% |
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UV
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- | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
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| Weather symbol |
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Chance of precipitation
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10% | 20% | 10% | 10% | 10% | 10% | 10% | 20% |
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-1°
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-3°
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-4°
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-3°
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0°
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0°
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-1°
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0°
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-5° | -7° | -9° | -9° | -6° | -6° | -8° | -7° |
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SSE
7
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SSE
8
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S
10
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S
13
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SSW
15
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SW
18
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SW
20
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SW
21
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10 | 12 | 14 | 19 | 25 | 30 | 33 | 35 |
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VP | VP | P | G | VG | VG | VG | G |
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Humidity
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89% | 94% | 97% | 96% | 87% | 90% | 96% | 98% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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20% | 20% | 20% | 10% | 10% | 10% | 10% | 10% |
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0°
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1°
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0°
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-1°
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1°
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1°
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-1°
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-2°
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-6° | -5° | -5° | -6° | -4° | -3° | -6° | -7° |
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WSW
20
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WSW
17
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WNW
13
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W
11
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WNW
12
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WNW
13
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WNW
11
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SSW
12
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33 | 28 | 21 | 18 | 22 | 22 | 17 | 18 |
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G | M | G | G | VG | VG | VG | VG |
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Humidity
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98% | 99% | 98% | 98% | 84% | 79% | 96% | 98% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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20% | 10% | 20% | 10% | 20% | 10% | 10% | 10% |
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-2°
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-1°
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-1°
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1°
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3°
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3°
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2°
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2°
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-7° | -6° | -6° | -5° | -3° | -2° | -3° | -3° |
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SSW
15
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SW
16
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SW
17
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SW
18
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WSW
19
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WSW
18
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WSW
15
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SW
15
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22 | 26 | 28 | 29 | 32 | 31 | 27 | 25 |
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G | G | G | G | G | G | G | M |
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Humidity
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98% | 98% | 99% | 98% | 96% | 96% | 99% | 99% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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20% | 20% | 20% | 10% | 20% | 10% | 10% | 10% |
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2°
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1°
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1°
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1°
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3°
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2°
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1°
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0°
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-3° | -3° | -4° | -3° | -1° | -2° | -3° | -4° |
|
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SW
14
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SW
13
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SW
12
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SW
12
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SW
13
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SW
11
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SSW
11
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SSW
11
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25 | 23 | 21 | 21 | 24 | 21 | 18 | 18 |
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M | G | G | G | VG | VG | VG | G |
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Humidity
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99% | 99% | 99% | 99% | 95% | 95% | 97% | 98% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
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-1°
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-1°
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-1°
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0°
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2°
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2°
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1°
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0°
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-5° | -5° | -6° | -4° | -2° | -2° | -3° | -4° |
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S
11
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S
11
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S
10
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S
11
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S
12
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SSW
12
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S
11
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S
12
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19 | 18 | 18 | 20 | 23 | 21 | 19 | 21 |
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G | G | G | VG | VG | VG | VG | G |
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Humidity
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98% | 98% | 99% | 96% | 91% | 92% | 97% | 98% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
Chance of precipitation represents how likely it is that rain (or other types of precipitation, such as sleet, snow, hail and drizzle) will fall from the sky at a certain time.
This number shows the air temperature for the time period. You can see the temperature in Celsius or Fahrenheit by using the dropdown menu.
Feels like temperature considers other factors, such as wind speed and humidity. This gives you a better idea of how the temperature will actually feel at the time.
Wind gust shows the highest wind speed that you should encounter at that time, as winds peak and lull.
Strong winds are shown in bold for speeds of 29 mph or more.
The arrow shows the direction the wind is blowing. The letters show the direction the wind is blowing from (on a standard 16-point compass).
The number represents the average wind speed expected at that time.
This infotext below is to be decided
The arrow shows the direction the wind is blowing. The graphic behind the arrow shows the angle of beach relative to the wind direction.
The number below shows the average wind speed expected at that time.
Visibility measures the distance at which an object can be clearly seen.
| VP (Very Poor) | Less than 1 km |
| P (Poor) | 1.1 km to 4 km |
| M (Medium) | 4.1 km to 10 km |
| G (Good) | 10.1 km to 20 km |
| VG (Very Good) | 20.1 km to 40 km |
| E (Excellent) | Greater than 40 km |
Humidity is the amount of water vapor in the air. If there is a lot of water vapour, the humidity will be high. The higher the percentage of humidity, the wetter it will feel outside.
UV exposure index and the protection required to help keep you safe:
No risk of UV - It’s safe to stay outside. Low - You can safely stay outside. Consider sunscreen in direct sunlight. Moderate - Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised. High - Seek shade during midday hours, cover up and wear sunscreen. Very high - Spend time in the shade between 11am and 3pm. Shirt, sunscreen and hat are essential. Extreme - Avoid being outside during midday hours. Shirt, sunscreen and hat essential.
Wales weather forecast
Headline:
Cold with clear spells tonight. Dry and fine tomorrow.
This Evening and Tonight:
Mostly clear skies this evening and overnight. This will allow temperatures to fall below freezing for many with a frost developing. Isolated fog patches forming by the morning, especially in the south. Minimum temperature -3 °C.
Monday:
Any mist and fog patches lifting and breaking to leave another dry and bright day with plenty of sunshine for many though with cloud moving into the northwest later. Maximum temperature 8 °C.
Outlook for Tuesday to Thursday:
Remaining mostly dry and settled with some sunshine at times. Cloudier periods are also likely, perhaps giving some outbreaks of rain. Light winds with some overnight frost and fog.
Updated:
UK long range weather forecast
On Friday, cloud and rain are expected in northern areas, accompanied by windy conditions, with a risk of coastal gales and fog overnight. Southern areas will be mainly dry and brighter with lighter wind, although some drizzle is possible at times in western areas. Into the weekend high pressure in the southeast and low pressure in the northwest will lead to a continuation of this north to south split in conditions across the UK. For the rest of the period, there will likely be a continuation of predominantly dry and settled weather across most parts of the UK, especially the south. Some rain and strong winds are likely in the northwest at times. Temperatures overall likely to be close to average.
Updated:
During the period, generally settled weather conditions are expected across the UK. Frontal systems bringing rain and strong winds are expected in the northwest, perhaps spreading further into the southeast at times, although much of the south and southeast may stay largely dry. Temperatures overall will be above normal, with a small chance of colder conditions.
Updated:
