News
Storm Evert named
The Met Office has named Storm Evert as coastal gales and rain are set to move into southwestern UK this evening.
Read moreCardiff (Cardiff) weather
Find a forecast
Forecast days
-
Today. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Cloudy changing to heavy rain by nighttime. Sunrise: 05:31; Sunset: 21:06. UV: High; Pollution: Low; Pollen: Low.
-
Friday 30 July. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Heavy showers changing to sunny intervals in the afternoon. Sunrise: 05:33; Sunset: 21:05. UV: High; Pollution: Low; Pollen: Low.
-
Saturday 31 July. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny intervals. Sunrise: 05:34; Sunset: 21:03. UV: High; Pollution: Low; Pollen: Low.
-
Sunday 1 August. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny intervals changing to light showers by lunchtime. Sunrise: 05:36; Sunset: 21:01. UV: High; Pollution: Low; Pollen: Low.
-
Monday 2 August. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius. Sunny changing to partly cloudy by nighttime. Sunrise: 05:37; Sunset: 21:00. UV: High; Pollution: Low; Pollen: Low.
-
Tuesday 3 August. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny changing to light showers by lunchtime. Sunrise: 05:39; Sunset: 20:58. UV: High;
-
Wednesday 4 August. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: 05:40; Sunset: 20:56. UV: Moderate;
Seven day forecast for Cardiff
Today (29 July 2021)
| Time | Now | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | 10% | 20% | 20% | 20% | 50% | 80% |
| Temperature in degrees Celsius |
20°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
| Feels like temperature in degrees Celsius | 17° | 17° | 17° | 17° | 17° | 16° | 15° | 14° |
| Wind direction and speed in miles per hour |
W
11
|
W
9
|
W
7
|
W
6
|
SW
4
|
SSE
8
|
SSE
10
|
SE
12
|
| Wind gust in miles per hour | 17 | 14 | 11 | 10 | 6 | 15 | 19 | 22 |
| Visibility | VG | VG | VG | VG | G | G | G | G |
| Humidity | 52% | 57% | 62% | 68% | 76% | 75% | 79% | 87% |
| UV | 3 | 2 | 2 | 1 | 1 | 1 | - | - |
Friday (30 July 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 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 80% | 80% | 70% | 40% | 30% | 40% | 40% | 70% | 60% | 40% | 30% | 30% | 30% | 30% | 30% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
16°
|
16°
|
| Feels like temperature in degrees Celsius | 13° | 13° | 13° | 13° | 13° | 12° | 12° | 12° | 13° | 13° | 13° | 14° | 15° | 16° | 15° | 15° | 15° | 15° | 15° | 15° | 16° | 15° | 15° | 15° |
| Wind direction and speed in miles per hour |
SSE
15
|
SE
16
|
SSE
16
|
S
12
|
SSE
15
|
SSE
16
|
SSE
18
|
SSE
18
|
SW
15
|
WNW
17
|
WNW
17
|
WNW
16
|
WNW
14
|
WNW
16
|
WNW
17
|
WNW
18
|
WNW
17
|
WNW
17
|
WNW
16
|
WNW
15
|
WNW
12
|
W
11
|
W
9
|
W
9
|
| Wind gust in miles per hour | 27 | 30 | 30 | 24 | 28 | 31 | 34 | 34 | 28 | 31 | 30 | 28 | 25 | 27 | 29 | 31 | 30 | 29 | 27 | 25 | 21 | 19 | 18 | 17 |
| Visibility | G | M | G | VG | VG | VG | VG | M | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G | G |
| Humidity | 89% | 90% | 90% | 84% | 82% | 82% | 84% | 88% | 89% | 85% | 81% | 73% | 69% | 68% | 69% | 68% | 66% | 64% | 66% | 68% | 73% | 77% | 81% | 83% |
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 4 | 3 | 2 | 1 | 1 | - | - | - |
Saturday (31 July 2021)
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | <5% |
| Temperature in degrees Celsius |
16°
|
16°
|
15°
|
15°
|
18°
|
20°
|
20°
|
18°
|
17°
|
| Feels like temperature in degrees Celsius | 15° | 15° | 14° | 14° | 17° | 18° | 17° | 16° | 16° |
| Wind direction and speed in miles per hour |
W
8
|
W
8
|
W
7
|
W
7
|
W
9
|
W
10
|
W
13
|
W
12
|
W
8
|
| Wind gust in miles per hour | 16 | 16 | 14 | 12 | 15 | 19 | 22 | 20 | 13 |
| Visibility | G | G | G | G | VG | VG | VG | VG | VG |
| Humidity | 86% | 86% | 89% | 88% | 75% | 66% | 67% | 74% | 84% |
| UV | - | - | - | 1 | 4 | 7 | 4 | 1 | - |
Sunday (1 August 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | 10% | 10% | 40% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
16°
|
15°
|
15°
|
18°
|
19°
|
20°
|
19°
|
17°
|
| Feels like temperature in degrees Celsius | 15° | 15° | 15° | 17° | 18° | 18° | 17° | 16° |
| Wind direction and speed in miles per hour |
WNW
7
|
WNW
5
|
WNW
5
|
NW
7
|
WNW
8
|
WNW
11
|
WNW
10
|
NW
7
|
| Wind gust in miles per hour | 11 | 8 | 8 | 13 | 16 | 20 | 17 | 12 |
| Visibility | G | G | G | G | G | VG | VG | VG |
| Humidity | 88% | 90% | 90% | 79% | 72% | 63% | 64% | 76% |
| UV | - | - | 1 | 4 | 6 | 4 | 1 | - |
Monday (2 August 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
15°
|
14°
|
14°
|
16°
|
19°
|
19°
|
19°
|
16°
|
| Feels like temperature in degrees Celsius | 15° | 14° | 13° | 15° | 17° | 18° | 18° | 16° |
| Wind direction and speed in miles per hour |
NNW
6
|
N
5
|
NE
7
|
NE
8
|
NNE
8
|
NNE
7
|
NE
7
|
NE
6
|
| Wind gust in miles per hour | 10 | 10 | 12 | 16 | 17 | 15 | 13 | 11 |
| Visibility | VG | G | G | G | G | VG | VG | VG |
| Humidity | 83% | 88% | 88% | 79% | 67% | 61% | 64% | 80% |
| UV | - | - | 1 | 4 | 6 | 4 | 1 | - |
Tuesday (3 August 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | 10% | 30% | 30% | 10% | 10% |
| Temperature in degrees Celsius |
15°
|
14°
|
14°
|
17°
|
19°
|
20°
|
19°
|
17°
|
| Feels like temperature in degrees Celsius | 14° | 13° | 13° | 16° | 18° | 19° | 18° | 16° |
| Wind direction and speed in miles per hour |
NE
6
|
ENE
6
|
NE
5
|
E
6
|
ESE
6
|
SSE
7
|
SSE
7
|
SSE
6
|
| Wind gust in miles per hour | 10 | 10 | 11 | 13 | 15 | 15 | 14 | 11 |
| Visibility | VG | G | G | VG | VG | VG | VG | VG |
| Humidity | 86% | 89% | 89% | 76% | 63% | 60% | 66% | 82% |
| UV | - | - | 1 | 4 | 7 | 4 | 1 | - |
Wednesday (4 August 2021)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 40% | 40% | 30% | 10% |
| Temperature in degrees Celsius |
16°
|
15°
|
15°
|
17°
|
19°
|
19°
|
18°
|
17°
|
| Feels like temperature in degrees Celsius | 15° | 14° | 14° | 16° | 17° | 18° | 17° | 16° |
| Wind direction and speed in miles per hour |
SE
6
|
SSE
7
|
SSE
7
|
S
9
|
SSE
10
|
SSW
10
|
SSW
10
|
SSW
9
|
| Wind gust in miles per hour | 11 | 12 | 12 | 16 | 19 | 19 | 17 | 15 |
| Visibility | VG | G | G | VG | G | G | VG | G |
| Humidity | 88% | 90% | 90% | 79% | 71% | 70% | 74% | 84% |
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
weather map
Cardiff
Detailed weather map
Forecast for HH:mm, EEE
Updated HH:mm (ZZZZ) on EEE dd MMM yyyy
Wales weather forecast
Headline:
Storm Evert bringing a spell of wet and blustery weather.
This Evening and Tonight:
A band of heavy rain will arrive over southwestern areas through the evening, then cross the country overnight, bringing unseasonably strong winds and coastal gales. Further blustery showers follow this, affecting southern areas around dawn. Minimum temperature 11 °C.
Friday:
A cloudy start, with strong winds and coastal gales gradually easing through the morning. Sunny spells and scattered heavy showers will follow across the country. Feeling cool in the wind. Maximum temperature 20 °C.
Outlook for Saturday to Monday:
Sunny spells and scattered showers on Saturday. Becoming drier with spells of sunshine in the north on Sunday, but with isolated showers further south. Risk of further showers on Monday.
Updated:
UK long range weather forecast
Changeable conditions continuing to dominate the first half of August, with a mixture of sunny and dry periods and showery spells for all, possibly merging to give longer spells of rain. Widespread thundery showers will give away to bands of rain from the Atlantic which may bring unsettled conditions to all parts. However the south and southeast potentially seeing drier weather and the west and northwest the wettest. There remains a chance for any showers or rain to produce thunderstorms, particularly in the far south. Temperatures are most likely cooler than average for this time of year, trending to slightly cooler than average or average through the period, with the south and southwest having the best chance of seeing average temperatures.
Updated:
As is typical for this time of year, confidence is low for this period. However, there is a tentative sign of more settled conditions developing with higher pressure becoming slightly more likely. This means drier conditions may become more prevalent, although there is still the risk of showers or thunderstorms at times. Temperatures likely to trend to above average, with an increasing chance of hotter spells developing as the month progresses.
Updated:
