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    Weekend outlook - Easing heat and showers bring relief

05:38
17 August 2026

Weekend outlook
Easing heat and showers bring relief

Temperatures fall by Sunday, returning to average for this time of year.

After the hottest day of the year arrived Thursday, relief is on the way as temperatures drop into the weekend and rain finally returns in parts.

Isolated showers could turn thundery across the south-east of England and East Anglia Saturday morning. These clear to the east later in the day but will be welcomed with after such a long dry spell.

Elsewhere Saturday, scattered showers continue to move through parts of Scotland though it remains mainly dry and sunny with temperature dropping to around average.

Sunny spells in the south and east of Ireland also start the day, becoming more widespread through the day before cloud covers move in overnight into Sunday.

Sunday itself will be much fresher feeling with a widespread temperature drop, falling by over 10 degrees in some. Winds pick up too adding to the cooler conditions, coming mostly from the west thus avoiding bringing more hot air from Europe northwards.

Into the new week, conditions are generally more changeable and cooler across the UK and Ireland with spells of rain or showers and temperatures remaining around the seasonal average at least until the end of the week.

London

Mo
19
25
Tu
18
24
We
16
24
Th
16
23
Fr
14
22
Sa
14
22
Su
15
23
Mo
15
24
Tu
16
24
We
15
23
Th
15
23
Fr
16
25
Sa
16
24
Su
15
24
Max (°C)
Min (°C)
moreless

Manchester

Mo
16
19
Tu
15
19
We
13
18
Th
14
17
Fr
10
18
Sa
9
18
Su
10
19
Mo
11
20
Tu
13
21
We
12
21
Th
12
21
Fr
13
22
Sa
12
21
Su
12
20
Max (°C)
Min (°C)
moreless

Dublin

Mo
16
21
Tu
16
19
We
13
19
Th
13
17
Fr
10
15
Sa
9
17
Su
9
18
Mo
10
18
Tu
11
19
We
10
19
Th
11
20
Fr
12
22
Sa
12
21
Su
10
19
Max (°C)
Min (°C)
moreless

Edinburgh

Mo
9
18
Tu
14
18
We
11
17
Th
12
16
Fr
10
15
Sa
8
17
Su
10
18
Mo
10
18
Tu
11
19
We
10
19
Th
9
19
Fr
11
19
Sa
11
19
Su
9
18
Max (°C)
Min (°C)
moreless

Cardiff

Mo
18
23
Tu
17
23
We
14
21
Th
13
20
Fr
11
19
Sa
12
20
Su
12
21
Mo
12
21
Tu
14
22
We
13
21
Th
13
21
Fr
14
23
Sa
14
22
Su
13
21
Max (°C)
Min (°C)
moreless
3 days ago
Weather & Radar editorial team
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