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    Bank holiday outlook - Gusty with continued risk of thunder

22:40
28 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

Sa
17
20
Su
17
22
Mo
16
22
Tu
14
22
We
14
22
Th
17
24
Fr
17
24
Sa
16
24
Su
18
26
Mo
18
26
Tu
17
25
We
16
24
Th
14
23
Fr
16
24
Max (°C)
Min (°C)
moreless

Manchester

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

Dublin

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

Edinburgh

Sa
14
20
Su
13
18
Mo
13
20
Tu
11
18
We
8
17
Th
15
20
Fr
12
18
Sa
13
19
Su
11
18
Mo
15
20
Tu
11
18
We
12
18
Th
11
18
Fr
9
16
Max (°C)
Min (°C)
moreless

Cardiff

Sa
16
21
Su
15
21
Mo
14
19
Tu
11
20
We
13
20
Th
17
21
Fr
16
20
Sa
15
21
Su
17
23
Mo
17
21
Tu
16
21
We
16
20
Th
13
19
Fr
12
18
Max (°C)
Min (°C)
moreless
Weather & Radar editorial team
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