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Extreme heat ahead of thunderstorm warnings
Thunderstorm warnings have been issued by the Met Office as the heatwave draws to a close with a thundery mix from late on Sunday into the early part of next w…
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Forecast days
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Today. Maximum daytime temperature: 33 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius. Clear. Sunrise: 05:53; Sunset: 20:42. UV: Moderate; Pollution: Moderate; Pollen: High.
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Saturday 13 August. Maximum daytime temperature: 33 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius. Sunny. Sunrise: 05:54; Sunset: 20:40. UV: High; Pollution: Moderate; Pollen: High.
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Sunday 14 August. Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius. Sunny. Sunrise: 05:56; Sunset: 20:38. UV: High; Pollution: Moderate; Pollen: High.
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Monday 15 August. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius. Cloudy changing to sunny intervals by early evening. Sunrise: 05:58; Sunset: 20:36. UV: Moderate; Pollution: Low; Pollen: High.
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Tuesday 16 August. Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Light showers. Sunrise: 05:59; Sunset: 20:34. UV: Moderate; Pollution: Low; Pollen: High.
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Wednesday 17 August. Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 06:01; Sunset: 20:32. UV: Moderate;
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Thursday 18 August. Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius. Sunny intervals changing to cloudy by late morning. Sunrise: 06:02; Sunset: 20:30. UV: Moderate;
Seven day forecast for Cardiff
Today (12 August 2022)
at
| Time | 22:00 | 23:00 |
|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% |
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Temperature
°C
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| Temperature in degrees Celsius |
28°
|
26°
|
| Feels like temperature in degrees Celsius | 28° | 27° |
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
S
4
|
SW
3
|
| Wind gust in miles per hour | 6 | 5 |
|
Visibility
|
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| Visibility | G | G |
| Humidity | 39% | 47% |
| UV | - | - |
Saturday (13 August 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
Temperature
°C
|
||||||||||||||||||||||||
| Temperature in degrees Celsius |
25°
|
24°
|
24°
|
23°
|
23°
|
22°
|
21°
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21°
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22°
|
23°
|
25°
|
26°
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28°
|
30°
|
31°
|
32°
|
33°
|
33°
|
32°
|
31°
|
30°
|
27°
|
26°
|
25°
|
| Feels like temperature in degrees Celsius | 26° | 24° | 24° | 23° | 22° | 21° | 20° | 20° | 21° | 22° | 23° | 25° | 27° | 29° | 30° | 31° | 32° | 32° | 32° | 30° | 28° | 27° | 26° | 25° |
|
Wind direction and speed
mph
|
||||||||||||||||||||||||
| Wind direction and speed in miles per hour |
WSW
2
|
E
7
|
ENE
5
|
ENE
6
|
ENE
7
|
NE
7
|
NE
8
|
NE
8
|
NE
8
|
ENE
9
|
ENE
10
|
E
9
|
E
9
|
E
9
|
ENE
7
|
ENE
6
|
ENE
5
|
E
5
|
SSE
5
|
S
9
|
SSW
9
|
SSW
6
|
SSW
4
|
S
3
|
| Wind gust in miles per hour | 3 | 12 | 11 | 13 | 16 | 19 | 19 | 19 | 17 | 16 | 17 | 14 | 16 | 15 | 13 | 10 | 9 | 8 | 8 | 15 | 18 | 14 | 11 | 7 |
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Visibility
|
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| Visibility | G | G | G | G | VG | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 53% | 54% | 54% | 50% | 47% | 50% | 52% | 53% | 53% | 52% | 49% | 51% | 40% | 33% | 29% | 27% | 25% | 26% | 27% | 30% | 32% | 38% | 42% | 46% |
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | - | - | - |
Sunday (14 August 2022)
at
| 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 | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
Temperature
°C
|
|||||||||
| Temperature in degrees Celsius |
24°
|
24°
|
22°
|
21°
|
24°
|
29°
|
30°
|
28°
|
23°
|
| Feels like temperature in degrees Celsius | 24° | 24° | 22° | 21° | 24° | 28° | 30° | 27° | 23° |
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Wind direction and speed
mph
|
|||||||||
| Wind direction and speed in miles per hour |
SE
4
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ESE
4
|
ENE
3
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NE
5
|
ENE
6
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E
5
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SSW
4
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WSW
9
|
SW
7
|
| Wind gust in miles per hour | 6 | 7 | 7 | 12 | 10 | 9 | 9 | 14 | 13 |
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Visibility
|
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| Visibility | VG | VG | G | G | G | VG | VG | VG | VG |
| Humidity | 49% | 51% | 56% | 53% | 48% | 34% | 30% | 40% | 61% |
| UV | - | - | - | 1 | 4 | 7 | 4 | 1 | - |
Monday (15 August 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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|
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| Chance of precipitation | <5% | 10% | 10% | 10% | 20% | 10% | 10% | 10% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
21°
|
20°
|
20°
|
22°
|
23°
|
23°
|
23°
|
21°
|
| Feels like temperature in degrees Celsius | 21° | 20° | 20° | 22° | 22° | 22° | 22° | 20° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
WSW
7
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WSW
6
|
WSW
7
|
W
7
|
WSW
7
|
W
9
|
W
6
|
WSW
7
|
| Wind gust in miles per hour | 12 | 10 | 11 | 12 | 14 | 16 | 12 | 12 |
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Visibility
|
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| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 74% | 78% | 81% | 71% | 68% | 63% | 66% | 76% |
| UV | - | - | 1 | 3 | 4 | 3 | 1 | - |
Tuesday (16 August 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% | 60% | 50% | 40% | 30% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
20°
|
19°
|
18°
|
19°
|
21°
|
22°
|
21°
|
19°
|
| Feels like temperature in degrees Celsius | 20° | 19° | 18° | 19° | 21° | 21° | 20° | 19° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
W
6
|
WNW
6
|
NNW
5
|
N
7
|
W
7
|
WNW
9
|
NW
9
|
NNW
8
|
| Wind gust in miles per hour | 11 | 10 | 10 | 13 | 14 | 16 | 16 | 15 |
|
Visibility
|
||||||||
| Visibility | VG | G | G | G | G | VG | VG | VG |
| Humidity | 81% | 86% | 89% | 81% | 73% | 68% | 69% | 76% |
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
Wednesday (17 August 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% | 40% | 10% | 10% | 10% | 10% | 10% | <5% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
18°
|
17°
|
16°
|
18°
|
19°
|
20°
|
20°
|
18°
|
| Feels like temperature in degrees Celsius | 17° | 16° | 15° | 16° | 18° | 18° | 17° | 16° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
NNW
9
|
NNW
9
|
NNW
10
|
NNW
10
|
NNW
10
|
NW
12
|
NNW
12
|
NW
10
|
| Wind gust in miles per hour | 15 | 15 | 17 | 19 | 19 | 22 | 21 | 17 |
|
Visibility
|
||||||||
| Visibility | VG | G | G | VG | VG | VG | VG | VG |
| Humidity | 81% | 85% | 84% | 77% | 67% | 61% | 63% | 71% |
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
Thursday (18 August 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 | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
17°
|
16°
|
16°
|
18°
|
20°
|
20°
|
20°
|
18°
|
| Feels like temperature in degrees Celsius | 15° | 15° | 15° | 16° | 18° | 18° | 17° | 16° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
NW
9
|
NW
9
|
NW
8
|
WNW
9
|
W
11
|
W
12
|
W
13
|
W
12
|
| Wind gust in miles per hour | 16 | 15 | 14 | 16 | 21 | 23 | 23 | 20 |
|
Visibility
|
||||||||
| Visibility | VG | G | VG | VG | VG | VG | VG | VG |
| Humidity | 77% | 81% | 83% | 76% | 67% | 65% | 69% | 77% |
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
weather map
Cardiff
Detailed weather map
Forecast for HH:mm, EEE
Updated HH:mm (ZZZZ) on EEE dd MMM yyyy
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Wales weather forecast
Headline:
A warm night leads into a hot and sunny Saturday.
This Evening and Tonight:
Late sunshine through Friday evening, then remaining dry overnight with clear skies. A very warm evening as temperatures slowly subside and remaining in double figures overnight, leading to uncomfortable sleeping conditions for many. Minimum temperature 12 °C.
Saturday:
A widely sunny start to Saturday. Perhaps a bit more wispy cloud developing by day than of late but remaining dry and feeling hot once again as temperatures rise rapidly. Maximum temperature 35 °C.
Outlook for Sunday to Tuesday:
A little cloudier again on Sunday, but still hot. Temperatures dropping slightly into next week with scattered showers developing, some heavy and thundery, and feeling more humid.
Updated:
UK long range weather forecast
A generally unsettled start to the period for many with a risk of some prolonged heavy or thundery showers in the south and east. In contrast, the north is expected to see more settled conditions with a fair amount of cloud. The southwest may experience the best of any sunshine, while areas of more persistent yet lighter rain are likely in the northwest. Into the weekend, periods of rain will alternate with drier and clearer weather. Any prolonged rain is expected to occur across the northern parts. Temperatures likely near normal at first, but becoming rather warm again further into the period, especially in the south. Unsettled conditions will continue to dominate for most towards the end of the period.
Updated:
The conditions are likely to become generally more settled towards the end of August. Moving into the start of September, the north and west may see periods of rain which could occasionally spread further south and east. Some brighter and more settled periods are also expected, especially across the southern and eastern parts. Temperatures are likely to trend above average with the chance of occasional very warm spells.
Updated:
