News
More rain and snow on the way
After a brief respite another spell of potentially disruptive weather is on the way for parts of the UK.
Read moreCorn Du (Powys) weather
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Forecast days
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Today. Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius. Fog changing to heavy rain by early evening. Sunrise: 08:01; Sunset: 16:53. UV: Low; Pollution: Low; No pollen data.
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Thursday 28 January. Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Heavy rain changing to cloudy by lunchtime. Sunrise: 08:00; Sunset: 16:54. UV: Low; Pollution: Low; No pollen data.
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Friday 29 January. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Cloudy changing to light rain by late morning. Sunrise: 07:59; Sunset: 16:56. UV: Low; Pollution: Low; No pollen data.
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Saturday 30 January. Maximum daytime temperature: -1 degrees Celsius; Minimum nighttime temperature: -5 degrees Celsius. Light snow changing to cloudy in the afternoon. Sunrise: 07:57; Sunset: 16:58. UV: Low; Pollution: Low; No pollen data.
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Sunday 31 January. Maximum daytime temperature: -2 degrees Celsius; Minimum nighttime temperature: -3 degrees Celsius. Cloudy changing to light snow by late morning. Sunrise: 07:56; Sunset: 17:00. UV: Low; Pollution: Low; No pollen data.
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Monday 1 February. Maximum daytime temperature: 2 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Light snow changing to sleet by lunchtime. Sunrise: 07:54; Sunset: 17:02. UV: Low;
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Tuesday 2 February. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Sleet changing to heavy rain by lunchtime. Sunrise: 07:52; Sunset: 17:03. UV: Low;
Seven day forecast for Corn Du
Today (27 January 2021)
| Time | Now | 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 | 20% | 10% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 30% | 20% | 60% | 90% | ≥95% | 90% | 80% | 60% | 90% |
| Temperature (°C) |
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
| Feels like temperature (°C) | -1° | -1° | 0° | 0° | 1° | 1° | 1° | 1° | 0° | 1° | 1° | 1° | 1° | 2° | 2° | 1° | 1° | 0° | -1° |
| Wind direction and speed (miles per hour) |
SW
13
|
SSW
20
|
SW
23
|
SW
22
|
SW
21
|
WSW
19
|
WSW
17
|
SW
16
|
SW
18
|
SW
17
|
SSW
16
|
SSW
16
|
SSW
16
|
S
17
|
S
17
|
S
20
|
S
22
|
S
29
|
S
30
|
| Wind gust (miles per hour) | 15 | 23 | 26 | 25 | 24 | 22 | 20 | 19 | 21 | 20 | 19 | 19 | 20 | 20 | 20 | 24 | 27 | 33 | 36 |
| Visibility | VP | M | VP | VP | VP | VP | VP | VP | VP | VP | VP | VP | VP | P | P | P | VP | VP | VP |
| Humidity | 97% | 93% | 96% | 97% | 99% | 100% | 100% | 100% | 100% | 99% | 97% | 98% | 97% | 92% | 91% | 94% | 96% | 96% | 99% |
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Thursday (28 January 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 | 60% | 90% | 90% | 90% | 90% | 90% | 90% | 60% | 60% | 50% | 20% | 20% | 10% | 10% | <5% | 10% | 10% | 20% | 60% | 90% | 90% | 40% | 40% | 40% |
| Temperature (°C) |
5°
|
6°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
| Feels like temperature (°C) | -1° | -1° | -1° | -1° | -1° | -1° | -1° | -1° | -2° | -2° | -3° | -3° | -3° | -3° | -2° | -2° | -2° | -1° | -1° | -1° | -1° | -1° | -2° | -2° |
| Wind direction and speed (miles per hour) |
SSW
33
|
SSW
36
|
SW
42
|
SW
46
|
WSW
48
|
WSW
49
|
WSW
50
|
WSW
46
|
WSW
45
|
WSW
43
|
WSW
44
|
WSW
43
|
WSW
41
|
W
41
|
WSW
37
|
WSW
35
|
WSW
33
|
WSW
31
|
SW
29
|
SW
30
|
SW
33
|
SW
31
|
SW
30
|
WSW
31
|
| Wind gust (miles per hour) | 39 | 43 | 50 | 55 | 57 | 60 | 61 | 56 | 55 | 53 | 55 | 53 | 52 | 51 | 46 | 44 | 42 | 39 | 36 | 38 | 41 | 39 | 39 | 41 |
| Visibility | VP | VP | M | VP | VP | VP | VP | VP | M | M | M | VP | M | G | G | G | M | VP | VP | P | P | P | M | G |
| Humidity | 99% | 98% | 96% | 99% | 99% | 100% | 100% | 99% | 99% | 99% | 99% | 99% | 99% | 98% | 94% | 96% | 98% | 99% | 100% | 99% | 99% | 99% | 98% | 98% |
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Friday (29 January 2021)
| 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 | 40% | 70% | 60% | 60% | 50% | 20% | 20% | 20% |
| Temperature (°C) |
4°
|
3°
|
3°
|
2°
|
3°
|
3°
|
1°
|
0°
|
| Feels like temperature (°C) | -3° | -4° | -4° | -4° | -3° | -3° | -4° | -5° |
| Wind direction and speed (miles per hour) |
WSW
33
|
WSW
32
|
WSW
27
|
W
22
|
WNW
21
|
WNW
18
|
W
14
|
ESE
14
|
| Wind gust (miles per hour) | 44 | 44 | 39 | 35 | 34 | 30 | 21 | 21 |
| Visibility | G | G | M | M | M | G | G | M |
| Humidity | 97% | 98% | 98% | 98% | 97% | 95% | 97% | 96% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Saturday (30 January 2021)
| 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 | 60% | 60% | 60% | 60% | 30% | 10% | 10% | 10% |
| Temperature (°C) |
0°
|
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-3°
|
-4°
|
| Feels like temperature (°C) | -6° | -8° | -9° | -10° | -10° | -9° | -11° | -11° |
| Wind direction and speed (miles per hour) |
E
20
|
E
24
|
ENE
26
|
ENE
28
|
ENE
26
|
NE
24
|
NE
23
|
NE
20
|
| Wind gust (miles per hour) | 30 | 36 | 40 | 43 | 43 | 39 | 34 | 28 |
| Visibility | P | M | M | G | G | G | VG | VG |
| Humidity | 96% | 95% | 94% | 93% | 87% | 82% | 87% | 90% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Sunday (31 January 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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|
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|
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| Chance of precipitation | 10% | 10% | 10% | 50% | 50% | 60% | 80% | 90% |
| Temperature (°C) |
-5°
|
-5°
|
-5°
|
-4°
|
-3°
|
-2°
|
-2°
|
-2°
|
| Feels like temperature (°C) | -12° | -12° | -12° | -12° | -11° | -10° | -11° | -10° |
| Wind direction and speed (miles per hour) |
ENE
17
|
SE
16
|
S
19
|
SE
22
|
SE
26
|
SE
27
|
SE
31
|
SSE
30
|
| Wind gust (miles per hour) | 24 | 22 | 26 | 32 | 39 | 41 | 45 | 44 |
| Visibility | VG | VG | VG | G | G | G | M | M |
| Humidity | 92% | 93% | 93% | 92% | 89% | 91% | 94% | 96% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Monday (1 February 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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|
|
|
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| Chance of precipitation | 90% | 90% | 70% | 80% | 60% | 60% | 60% | 60% |
| Temperature (°C) |
-1°
|
-1°
|
-1°
|
0°
|
1°
|
1°
|
1°
|
1°
|
| Feels like temperature (°C) | -10° | -9° | -8° | -7° | -6° | -6° | -6° | -6° |
| Wind direction and speed (miles per hour) |
SSE
30
|
SSE
29
|
S
27
|
S
26
|
SSW
28
|
SSW
28
|
SSW
28
|
SW
28
|
| Wind gust (miles per hour) | 43 | 41 | 37 | 38 | 42 | 42 | 40 | 40 |
| Visibility | M | M | M | M | M | G | G | M |
| Humidity | 97% | 98% | 98% | 98% | 96% | 95% | 96% | 97% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
Tuesday (2 February 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 60% | 50% | 60% | 60% | 80% | 80% | 60% | 60% |
| Temperature (°C) |
0°
|
1°
|
1°
|
1°
|
2°
|
2°
|
1°
|
1°
|
| Feels like temperature (°C) | -6° | -6° | -6° | -6° | -5° | -6° | -6° | -6° |
| Wind direction and speed (miles per hour) |
SSW
28
|
SSW
27
|
S
26
|
S
27
|
SSW
30
|
SW
32
|
SSW
31
|
ESE
30
|
| Wind gust (miles per hour) | 40 | 39 | 39 | 41 | 45 | 48 | 45 | 44 |
| Visibility | G | M | M | M | M | M | M | M |
| Humidity | 97% | 97% | 97% | 97% | 96% | 95% | 96% | 96% |
| UV | - | - | - | 1 | 1 | 1 | - | - |
WARNING
Flood warnings
Flood alerts in force
for Wales.
Wales weather forecast
Headline:
A largely dry start, becoming wet and windy.
Today:
A largely dry but often cloudy start, before a band of rain, heavy at times, begins to move across the country from the south west through the afternoon. Feeling mild, with light winds that begin to strengthen later. Maximum temperature 9 °C.
Tonight:
A wet evening as the band of rain continues to move across the country. Rain eases slightly overnight but still affects most through the early hours. Windy, especially along coasts. Minimum temperature 5 °C.
Thursday:
A largely dry day, with rain lingering across northeastern areas through the morning. Drier during the afternoon, with sunny spells. Further rain likely through the evening. Breezy, but feeling mild. Maximum temperature 10 °C.
Outlook for Friday to Sunday:
Starting wet on Friday with a risk of gales, becoming drier later. Sunny on Saturday, with overnight frosts. Rain with a risk of hill snow arriving Sunday.
Updated:
UK long range weather forecast
After a very cold but bright start to Sunday, rain will move in from the west later. Going into next week, unsettled conditions look likely to dominate, with low pressure systems moving in off the Atlantic. The weather will be changeable. Periods of rain or wintry showers, and strong winds are likely, especially in the west, with brief more settled spells in between. Westerly or southwesterly winds during this period will bring milder temperatures to most areas, but occasional interludes of cold northerly winds are possible. It will be on this boundary between colder and milder airmasses where any snowfall to lower levels could possibly occur. Towards the end of this period, we may see high pressure build over the north of the UK, bringing colder temperatures and wintry outbreaks.
Updated:
Although confidence at this range is low, current signals suggest that high pressure could be positioned over the north of the UK during this period. This would likely bring wintry outbreaks and colder than average temperatures to northern areas, as well as increasing the likelihood of more widespread cold spells. Any periods of milder, unsettled weather are more likely to be confined to central and southern areas, where greater than average rainfall is predicted. There is a continued risk of significant snowfall events on the boundary between colder and milder airmasses, with snow possible to low elevations.
Updated:
