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    Bank holiday outlook - Gusty with continued risk of thunder

18:05
30 August 2026

Bank holiday outlook
Gusty with continued risk of thunder

Weather map for Saturday 29.08 showing widespread rain across the UK and Ireland, with an arrow indicating rain moving north and temperatures of 17–19°C.
Wind forecast for 16:00 on 29.08 showing gusts of 35–40 mph across southern England and Wales, including Swansea, Bristol, Southampton, Plymouth and Weymouth.
1/2
More heavy rain pushes through on Saturday.

The long weekend brings more unsettled weather across parts of the UK, with a chance of some final thundery showers still possible.

Saturday sees heavy rain at times pushing east across Ireland into Wales and England through the day. Clearing from western Ireland by the afternoon with sunnier conditions following for southern England, though a chance of thundery showers remain.

Daily highs rest around 20°C in the south of Ireland and south-east of England, hovering around the upper-teens elsewhere with some stronger winds developing by the afternoon across southern Wales and England. Gusts around 40 mph possible across coastal areas.

Sunday brings another mix of showers and sunny spells. At times, the showers may turn heavy and thundery once again across England and southern Scotland.

Two low-pressure systems bring swirling winds with stronger gusts in western to south-western regions through Sunday. By bank holiday Monday, the latest band of rain continues pushing east through the morning, bringing drier, sunnier conditions as it passes.

Whether you have a trip planned for the last summer long weekend, or have a relaxed few days indoors, keep an eye on the WeatherRadar for the latest look at conditions.

London

Su
17
22
Mo
15
22
Tu
13
21
We
15
21
Th
19
25
Fr
20
25
Sa
16
24
Su
18
26
Mo
17
25
Tu
15
23
We
13
21
Th
15
22
Fr
16
23
Sa
17
22
Max (°C)
Min (°C)
moreless

Manchester

Su
15
20
Mo
14
17
Tu
12
19
We
14
21
Th
16
21
Fr
14
18
Sa
13
20
Su
14
21
Mo
14
18
Tu
11
17
We
10
16
Th
11
16
Fr
14
20
Sa
14
17
Max (°C)
Min (°C)
moreless

Dublin

Su
13
19
Mo
13
17
Tu
13
20
We
15
22
Th
16
23
Fr
14
19
Sa
13
18
Su
13
20
Mo
12
19
Tu
9
16
We
9
16
Th
11
17
Fr
14
19
Sa
12
17
Max (°C)
Min (°C)
moreless

Edinburgh

Su
13
17
Mo
13
19
Tu
13
19
We
12
15
Th
14
19
Fr
13
18
Sa
12
17
Su
15
19
Mo
11
18
Tu
11
16
We
9
16
Th
9
16
Fr
12
17
Sa
12
17
Max (°C)
Min (°C)
moreless

Cardiff

Su
15
23
Mo
14
19
Tu
13
20
We
15
20
Th
18
22
Fr
19
21
Sa
16
21
Su
16
22
Mo
15
20
Tu
13
19
We
11
18
Th
14
18
Fr
17
21
Sa
16
19
Max (°C)
Min (°C)
moreless
Weather & Radar editorial team
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