Heatwave conditions expected across much of the UK
Conditions are warming up, with heatwave criteria expected to be reached in parts of the UK by the end of the week.
Read moreTime |
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
---|---|---|---|---|---|---|
Weather symbols | ||||||
Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
Temperature (°C) |
14°
|
14°
|
14°
|
13°
|
12°
|
11°
|
Feels like temperature (°C) |
12°
|
12°
|
13°
|
12°
|
10°
|
9°
|
Wind direction and speed (mph) |
W
12
|
W
10
|
W
8
|
SW
7
|
S
8
|
S
9
|
Wind gust (mph) |
13
|
11
|
9
|
9
|
10
|
10
|
Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
Humidity |
74%
|
74%
|
76%
|
84%
|
82%
|
80%
|
UV | 2 | 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
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Weather symbols | ||||||||||||||||||||||||
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) |
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
14°
|
14°
|
14°
|
Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
11°
|
12°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
15°
|
15°
|
15°
|
15°
|
13°
|
12°
|
11°
|
Wind direction and speed (mph) |
SSW
9
|
S
9
|
S
9
|
S
9
|
S
9
|
SSW
7
|
S
6
|
SSW
5
|
WSW
5
|
W
7
|
W
8
|
WNW
8
|
WNW
9
|
WNW
10
|
WNW
11
|
WNW
11
|
WNW
11
|
NW
11
|
NW
10
|
NW
8
|
NW
7
|
SE
9
|
SSE
12
|
SSE
13
|
Wind gust (mph) |
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
12
|
14
|
15
|
16
|
17
|
16
|
15
|
14
|
12
|
10
|
10
|
13
|
15
|
15
|
Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
Humidity |
82%
|
83%
|
83%
|
82%
|
82%
|
82%
|
82%
|
79%
|
77%
|
77%
|
78%
|
76%
|
74%
|
72%
|
72%
|
73%
|
74%
|
74%
|
75%
|
75%
|
80%
|
83%
|
77%
|
73%
|
UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | - | - |
Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
---|---|---|---|---|---|---|---|---|---|
Weather symbols | |||||||||
Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
Temperature (°C) |
13°
|
13°
|
14°
|
14°
|
17°
|
19°
|
20°
|
18°
|
15°
|
Feels like temperature (°C) |
11°
|
11°
|
11°
|
12°
|
15°
|
16°
|
17°
|
17°
|
14°
|
Wind direction and speed (mph) |
SSE
14
|
SSE
14
|
SSE
15
|
S
10
|
SSW
11
|
SW
13
|
WSW
12
|
WNW
8
|
SE
10
|
Wind gust (mph) |
15
|
16
|
16
|
12
|
15
|
16
|
14
|
11
|
14
|
Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
Humidity |
71%
|
71%
|
66%
|
62%
|
57%
|
53%
|
48%
|
63%
|
67%
|
UV | - | - | - | 1 | 5 | 8 | 5 | 1 | - |
Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols | ||||||||
Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
Temperature (°C) |
15°
|
16°
|
17°
|
20°
|
22°
|
22°
|
21°
|
19°
|
Feels like temperature (°C) |
13°
|
12°
|
14°
|
17°
|
20°
|
20°
|
18°
|
14°
|
Wind direction and speed (mph) |
SE
13
|
ESE
16
|
ESE
13
|
SSE
11
|
S
11
|
WNW
12
|
N
11
|
E
20
|
Wind gust (mph) |
18
|
18
|
14
|
15
|
17
|
16
|
22
|
30
|
Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
Humidity |
62%
|
58%
|
57%
|
54%
|
50%
|
52%
|
58%
|
55%
|
UV | - | - | 1 | 5 | 8 | 5 | 1 | - |
Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols | ||||||||
Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
Temperature (°C) |
17°
|
16°
|
16°
|
19°
|
21°
|
22°
|
20°
|
17°
|
Feels like temperature (°C) |
11°
|
11°
|
12°
|
14°
|
15°
|
18°
|
16°
|
13°
|
Wind direction and speed (mph) |
ESE
27
|
SE
26
|
SE
20
|
SE
20
|
SE
20
|
SSE
17
|
SSE
16
|
SE
19
|
Wind gust (mph) |
30
|
29
|
22
|
23
|
22
|
21
|
21
|
24
|
Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
Humidity |
56%
|
55%
|
56%
|
53%
|
45%
|
44%
|
57%
|
62%
|
UV | - | - | 1 | 5 | 8 | 4 | 1 | - |
Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols | ||||||||
Chance of precipitation |
10%
|
20%
|
30%
|
30%
|
50%
|
50%
|
40%
|
30%
|
Temperature (°C) |
14°
|
13°
|
13°
|
16°
|
17°
|
17°
|
15°
|
11°
|
Feels like temperature (°C) |
10°
|
9°
|
10°
|
12°
|
13°
|
13°
|
10°
|
7°
|
Wind direction and speed (mph) |
SSE
22
|
SSE
19
|
SSE
16
|
SSE
20
|
S
21
|
SW
22
|
SW
29
|
SSW
22
|
Wind gust (mph) |
24
|
21
|
21
|
23
|
25
|
32
|
32
|
24
|
Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
Humidity |
75%
|
84%
|
80%
|
72%
|
65%
|
68%
|
76%
|
86%
|
UV | - | - | 1 | 5 | 7 | 4 | 1 | - |
Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols | ||||||||
Chance of precipitation |
30%
|
30%
|
50%
|
40%
|
30%
|
30%
|
20%
|
20%
|
Temperature (°C) |
10°
|
9°
|
9°
|
12°
|
13°
|
14°
|
13°
|
9°
|
Feels like temperature (°C) |
6°
|
5°
|
7°
|
8°
|
9°
|
9°
|
8°
|
6°
|
Wind direction and speed (mph) |
SSW
20
|
SW
14
|
SW
13
|
WSW
18
|
WSW
23
|
WSW
31
|
WSW
27
|
SW
18
|
Wind gust (mph) |
22
|
16
|
21
|
26
|
34
|
34
|
30
|
20
|
Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
Humidity |
89%
|
92%
|
90%
|
81%
|
73%
|
67%
|
71%
|
88%
|
UV | - | - | 1 | 4 | 7 | 4 | 1 | - |
Mynydd Perfedd weather map
View the weather with our interactive map
Increasingly warm this week.
Cloud clears to the south this evening leaving some late spells of sunshine. Dry overnight with light winds and clear skies allowing patchy mist and fog to spread westwards by dawn. Warmer and more humid than last night. Minimum temperature 12 °C.
Early mist and patchy fog quickly burning back to the coasts, leaving a warm day with plenty of sunny spells. Light winds, though cloudier and cooler along the north coast. Maximum temperature 27 °C.
High pressure continues to dominate with strong sunshine by day and clear skies overnight. Becoming very warm or hot through the period with some uncomfortable nights for sleeping this weekend.
Updated:
The heatwave from the weekend will be gradually eroded from the west early next week as a cold front arrives from the Atlantic. This will bring the chance of some heavy rain or showers, perhaps thundery, especially in northern and western areas. Towards and beyond midweek, a rather changeable pattern is anticipated with some rain or showers possible at times, which could be heavy and thundery, and particularly focussed in western and northwestern areas. Longer drier spells are most likely towards the south and east, although even here some showers may be possible at times. Temperatures are likely to remain above average, especially in the south and east where further spells of very warm or hot weather remain possible.
Updated:
A continuation of the broad themes from earlier in the month at first, with high pressure probably dominating the south and lower pressure more favoured to affect the north and northwest. Temperatures are likely to end up above average overall with a continued, and perhaps higher than normal, chance of occasional hot spells or heatwaves, especially further to the southeast. However, around the turn of the month, there is a signal for perhaps more widely unsettled weather to develop, though the details of this remain rather uncertain.
Updated: