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    Staying warm for spring - Thunder risk as heat eases slightly

20:45
28 May 2026

Staying warm for spring
Thunder risk as heat eases slightly

Slightly cooler on Thursday, away from south-west England and southern Ireland.

Looking for relief from the heat? There is a brief dip but conditions look to remain warm.

Wednesday sees a big drop for some. Widespread low cloud across eastern Scotland, into northern and eastern England sees temperatures drop considerably. Highs are at just 13 to 18 °C.

Further west and south-west though, it remains sunny and very warm, highs around 32 °C remain in south-west England with a sustained chance of scattered showers and thunderstorms in the early morning.

Thursday sees the temperatures rise slightly again, mostly sunny and warm in the UK but increasingly cloudy in Ireland, moving into south-west England and Wales later in the day.

Light rain or showers are again possible in the west and south-west during the afternoon and evening, with highs still around 29 to 30 °C across southern England.

Looking at Friday, into the weekend, it is turning cloudier with patchy rain in Scotland and northern Ireland while still mainly fine elsewhere. Low risk of isolated thundery showers remains but plenty of sunny spells as well.

London

Th
18
27
Fr
15
28
Sa
16
22
Su
14
19
Mo
16
19
Tu
14
22
We
13
21
Th
12
20
Fr
14
22
Sa
13
21
Su
13
21
Mo
14
22
Tu
13
24
We
13
25
Max (°C)
Min (°C)
moreless

Manchester

Th
13
21
Fr
11
23
Sa
14
18
Su
13
18
Mo
14
16
Tu
12
19
We
11
18
Th
10
18
Fr
12
19
Sa
11
18
Su
10
18
Mo
13
20
Tu
12
20
We
11
19
Max (°C)
Min (°C)
moreless

Dublin

Th
14
22
Fr
12
21
Sa
13
19
Su
14
20
Mo
13
16
Tu
12
17
We
10
16
Th
9
18
Fr
10
17
Sa
9
17
Su
8
16
Mo
11
18
Tu
10
18
We
9
19
Max (°C)
Min (°C)
moreless

Edinburgh

Th
14
18
Fr
10
20
Sa
13
18
Su
10
16
Mo
12
17
Tu
12
17
We
11
16
Th
11
17
Fr
11
17
Sa
11
17
Su
9
17
Mo
11
19
Tu
10
18
We
11
18
Max (°C)
Min (°C)
moreless

Cardiff

Th
14
21
Fr
9
22
Sa
14
19
Su
14
18
Mo
14
18
Tu
13
19
We
12
18
Th
12
17
Fr
13
18
Sa
12
17
Su
11
17
Mo
13
19
Tu
12
20
We
12
20
Max (°C)
Min (°C)
moreless
Weather & Radar editorial team
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