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Climate change continues to be evident across UK
The UK’s climate has continued to warm, with 2020 the first year to have temperature, rain and sunshine rankings all in the top 10.
Read moreCorn Du (Powys) weather
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Forecast days
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Today. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Light showers. Sunrise: 05:42; Sunset: 20:57. UV: Moderate; Pollution: Low; Pollen: Low.
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Friday 6 August. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Heavy rain changing to thunder by lunchtime. Sunrise: 05:43; Sunset: 20:55. UV: Moderate; Pollution: Low; Pollen: Low.
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Saturday 7 August. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius. Light showers changing to cloudy by nighttime. Sunrise: 05:45; Sunset: 20:53. UV: Moderate; Pollution: Low; Pollen: Low.
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Sunday 8 August. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 05:46; Sunset: 20:52. UV: Moderate; Pollution: Low; Pollen: Low.
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Monday 9 August. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 05:48; Sunset: 20:50. UV: High; Pollution: Low; Pollen: Low.
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Tuesday 10 August. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Light rain. Sunrise: 05:49; Sunset: 20:48. UV: Moderate;
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Wednesday 11 August. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius. Drizzle changing to cloudy by lunchtime. Sunrise: 05:51; Sunset: 20:46. UV: Moderate;
Seven day forecast for Corn Du
Today (5 August 2021)
| Time | Now | 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 |
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| Chance of precipitation | 30% | 50% | 60% | 90% | 80% | ≥95% | ≥95% | ≥95% | 90% | 60% | 90% | 80% | 80% | 20% | 80% | 60% | 50% | 50% |
| Temperature in degrees Celsius |
9°
|
9°
|
9°
|
10°
|
9°
|
10°
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10°
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10°
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11°
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11°
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11°
|
11°
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11°
|
10°
|
10°
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11°
|
11°
|
10°
|
| Feels like temperature in degrees Celsius | 5° | 5° | 4° | 4° | 4° | 4° | 5° | 5° | 6° | 7° | 7° | 7° | 7° | 6° | 6° | 6° | 7° | 6° |
| Wind direction and speed in miles per hour |
SSE
22
|
SSE
30
|
S
40
|
S
45
|
S
40
|
S
39
|
SSE
38
|
SSE
43
|
S
35
|
S
29
|
SSW
26
|
SSW
25
|
SW
26
|
SW
26
|
SW
27
|
SW
28
|
SW
25
|
SSW
27
|
| Wind gust in miles per hour | 26 | 35 | 46 | 53 | 47 | 46 | 45 | 51 | 41 | 35 | 31 | 31 | 32 | 31 | 32 | 34 | 31 | 33 |
| Visibility | M | M | VP | VP | VP | VP | VP | P | VP | VP | P | VP | VP | VP | P | M | G | M |
| Humidity | 99% | 100% | 100% | 100% | 99% | 99% | 99% | 99% | 100% | 100% | 99% | 99% | 99% | 99% | 99% | 99% | 98% | 98% |
| UV | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | - | - | - |
Friday (6 August 2021)
| 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 |
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| Chance of precipitation | 70% | 50% | 70% | 70% | 50% | 80% | 50% | 30% | 80% | 30% | 80% | 80% | 80% | 70% | 40% | 40% | 30% | 30% | 60% | 30% | 40% | 60% | 40% | 60% |
| Temperature in degrees Celsius |
11°
|
10°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
| Feels like temperature in degrees Celsius | 6° | 6° | 6° | 6° | 6° | 6° | 6° | 5° | 5° | 5° | 5° | 5° | 6° | 6° | 5° | 5° | 5° | 5° | 4° | 4° | 4° | 4° | 4° | 3° |
| Wind direction and speed in miles per hour |
SW
28
|
SW
27
|
SW
26
|
SW
29
|
SW
30
|
WSW
30
|
WSW
32
|
WSW
32
|
WSW
34
|
WSW
32
|
WSW
31
|
WSW
32
|
WSW
32
|
WSW
35
|
WSW
36
|
WSW
37
|
WSW
37
|
WSW
37
|
SW
37
|
WSW
36
|
SW
36
|
SW
34
|
SW
35
|
SW
33
|
| Wind gust in miles per hour | 34 | 33 | 32 | 36 | 36 | 37 | 39 | 40 | 42 | 40 | 40 | 41 | 42 | 46 | 47 | 49 | 48 | 48 | 48 | 47 | 46 | 44 | 44 | 44 |
| Visibility | G | G | M | M | M | M | G | P | P | VP | VP | VP | P | M | P | G | G | G | G | G | G | G | G | G |
| Humidity | 99% | 99% | 99% | 99% | 99% | 99% | 99% | 99% | 99% | 99% | 99% | 98% | 97% | 97% | 96% | 94% | 95% | 94% | 95% | 96% | 96% | 97% | 96% | 96% |
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 5 | 4 | 4 | 3 | 2 | 2 | 1 | 1 | - | - | - |
Saturday (7 August 2021)
| Time | 00:00 | 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 | 20% | 50% | 50% | 50% | 40% | 50% | 50% | 60% | 10% |
| Temperature in degrees Celsius |
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
10°
|
10°
|
9°
|
| Feels like temperature in degrees Celsius | 3° | 3° | 3° | 4° | 5° | 7° | 7° | 6° | 5° |
| Wind direction and speed in miles per hour |
SW
33
|
SW
33
|
SW
30
|
SW
24
|
SW
18
|
SW
17
|
WSW
18
|
WSW
20
|
WSW
20
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| Wind gust in miles per hour | 44 | 44 | 40 | 35 | 30 | 29 | 31 | 32 | 30 |
| Visibility | G | G | M | M | M | M | M | G | G |
| Humidity | 97% | 97% | 97% | 97% | 96% | 92% | 93% | 93% | 96% |
| UV | - | - | - | 1 | 2 | 3 | 3 | 1 | - |
Sunday (8 August 2021)
| 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% | 40% | 40% | 50% | 20% |
| Temperature in degrees Celsius |
8°
|
7°
|
7°
|
9°
|
10°
|
10°
|
9°
|
8°
|
| Feels like temperature in degrees Celsius | 4° | 3° | 3° | 5° | 7° | 7° | 6° | 4° |
| Wind direction and speed in miles per hour |
W
21
|
W
21
|
WSW
20
|
WSW
19
|
WSW
19
|
WSW
20
|
WSW
19
|
SW
17
|
| Wind gust in miles per hour | 31 | 32 | 31 | 33 | 34 | 35 | 30 | 25 |
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 97% | 97% | 97% | 88% | 83% | 85% | 89% | 96% |
| UV | - | - | 1 | 4 | 5 | 3 | 1 | - |
Monday (9 August 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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|
|
|
|
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| Chance of precipitation | 20% | 20% | 20% | 10% | 40% | 40% | 10% | 10% |
| Temperature in degrees Celsius |
8°
|
8°
|
8°
|
9°
|
11°
|
12°
|
11°
|
9°
|
| Feels like temperature in degrees Celsius | 4° | 4° | 4° | 6° | 8° | 9° | 8° | 6° |
| Wind direction and speed in miles per hour |
SW
17
|
WSW
16
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
17
|
WSW
16
|
WSW
14
|
| Wind gust in miles per hour | 24 | 23 | 22 | 25 | 28 | 30 | 27 | 20 |
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 98% | 98% | 98% | 90% | 82% | 81% | 84% | 95% |
| UV | - | - | 1 | 3 | 6 | 3 | 1 | - |
Tuesday (10 August 2021)
| 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% | 50% | 50% | 50% | 50% | 30% | 40% |
| Temperature in degrees Celsius |
8°
|
8°
|
9°
|
10°
|
12°
|
12°
|
11°
|
10°
|
| Feels like temperature in degrees Celsius | 5° | 5° | 6° | 8° | 9° | 9° | 8° | 7° |
| Wind direction and speed in miles per hour |
SW
14
|
SW
14
|
SW
15
|
SW
15
|
SW
16
|
SW
17
|
SW
17
|
SSW
19
|
| Wind gust in miles per hour | 19 | 19 | 20 | 23 | 27 | 28 | 27 | 26 |
| Visibility | G | M | M | G | G | G | G | G |
| Humidity | 98% | 98% | 98% | 92% | 86% | 84% | 88% | 95% |
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
Wednesday (11 August 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 50% | 50% | 30% | 50% | 20% | 20% | 10% | 10% |
| Temperature in degrees Celsius |
9°
|
9°
|
9°
|
10°
|
12°
|
12°
|
11°
|
9°
|
| Feels like temperature in degrees Celsius | 6° | 5° | 5° | 7° | 9° | 9° | 8° | 6° |
| Wind direction and speed in miles per hour |
SSW
19
|
SSW
19
|
SSW
18
|
SSW
17
|
SSW
17
|
SW
18
|
SW
18
|
SSW
19
|
| Wind gust in miles per hour | 26 | 26 | 25 | 27 | 30 | 31 | 28 | 27 |
| Visibility | G | M | M | G | G | G | VG | G |
| Humidity | 97% | 97% | 97% | 90% | 80% | 78% | 84% | 92% |
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
weather map
Corn Du
Detailed weather map
Forecast for HH:mm, EEE
Updated HH:mm (ZZZZ) on EEE dd MMM yyyy
Wales weather forecast
Headline:
Heavy rain and possible thunderstorms on Thursday.
Today:
A mostly dry albeit cloudy start. However, a band of rain spreading eastwards across the country through the morning and early afternoon, giving way to brighter showery weather later. Blustery winds, locally strong, particularly in coastal locations. Feeling cooler. Maximum temperature 20 °C.
Tonight:
A largely cloudy evening and night for many, scattered heavy showers continuing overnight. Blustery winds ease inland through the afternoon but continue at coastal locations. A mild evening and night. Minimum temperature 12 °C.
Friday:
Some bright spells but showers continue into the morning, increasing in intensity throughout the day, and potentially turning thundery. Blustery conditions, particularly along the coasts. Feeling humid. Maximum temperature 20 °C.
Outlook for Saturday to Monday:
Sunny spells and showers into the weekend, potentially heavy and thundery on Saturday. Showers easing in intensity and frequency towards Monday. Breezy conditions continue and feeling rather cool throughout.
Updated:
UK long range weather forecast
Sunny spells and showers for many areas at the start of this period, with most frequent showers probably in the north and west. By the middle of next week there is an increasing likelihood of thicker cloud bringing rain to northwestern areas, together with stronger winds. These more unsettled conditions are likely to spread slowly southeastwards through the latter part of next week. Beyond this it is likely to remain changeable; confidence is low in terms of detail, but most places will likely see showers or longer spells of rain, interspersed with some drier, more settled periods. Some strong winds are possible at times, especially in the northwest. Temperatures are most likely to be around average, perhaps warm in the east and southeast.
Updated:
Although confidence is very low through this period, a continuation of changeable conditions is most likely. Some more settled weather may develop, particularly towards the north and northeast of the UK. Temperatures are likely to be above average, with the potential for hotter weather later in the month with rainfall most likely below average.
Updated:
