Merton (Greater London) weather

Forecast days

Seven day forecast for Merton

Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Clear night Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Sunny intervals Clear night
Chance of precipitation
<5% <5% 10% <5% <5% <5% <5% <5% <5%
16°
15°
13°
13°
16°
18°
20°
20°
17°
15° 13° 12° 12° 14° 17° 18° 18° 15°
NE 8
NNE 9
NNE 8
NNE 9
NNE 9
NNE 8
NE 8
NE 8
ENE 7
15 18 17 19 21 19 20 18 15
G VG G VG VG VG VG VG VG
Humidity
72% 76% 84% 80% 66% 52% 46% 48% 62%
UV
- - - 1 4 7 4 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny intervals Cloudy Partly cloudy (night)
Chance of precipitation
<5% <5% <5% <5% <5% <5% 10% <5%
14°
12°
13°
17°
20°
22°
22°
19°
13° 12° 13° 16° 19° 21° 20° 18°
ESE 5
ESE 4
WNW 3
N 5
ENE 6
NNE 6
NNE 7
ENE 7
11 8 8 12 16 16 17 15
VG VG VG VG VG VG VG VG
Humidity
72% 79% 77% 62% 48% 43% 45% 56%
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 Clear night Partly cloudy (night) Sunny day Sunny day Sunny intervals Cloudy Cloudy Clear night
Chance of precipitation
10% <5% 10% 10% 10% 10% 20% 10%
16°
15°
16°
18°
21°
23°
22°
19°
16° 15° 15° 17° 20° 21° 20° 17°
ENE 5
NNE 4
N 4
N 6
N 7
NNW 8
WSW 9
W 9
11 9 10 14 18 20 21 20
VG VG VG VG VG VG VG VG
Humidity
67% 72% 71% 61% 51% 48% 55% 65%
UV
- - 1 5 6 3 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Clear night Clear night Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
10% <5% 10% 10% 10% 10% 10% 10%
16°
15°
15°
18°
20°
21°
21°
19°
15° 14° 14° 16° 18° 19° 19° 17°
W 8
W 8
W 8
W 10
W 11
WNW 11
WNW 11
WNW 10
17 16 17 22 25 26 25 22
VG VG G VG VG VG VG VG
Humidity
77% 83% 84% 72% 61% 58% 58% 68%
UV
- - 1 4 6 4 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbols Partly cloudy (night) Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy
Chance of precipitation
<5% 10% 10% 10% 10% 10% <5% 10%
17°
16°
16°
18°
20°
22°
22°
20°
15° 15° 15° 16° 19° 20° 21° 19°
WNW 9
WNW 8
NW 8
NW 9
NW 9
NW 9
NNW 9
N 8
18 17 17 19 21 21 20 18
VG VG VG VG VG VG VG VG
Humidity
77% 81% 83% 71% 59% 54% 53% 61%
UV
- - 1 4 7 3 1 -

UK video forecast

WARNING
Flood alerts icon
Flood alerts in force for England
Flood alerts in force for England

London & South East England weather forecast

Headline:

Fine with some sunshine.

Today:

Any early fog patches soon clearing to leave a fine day with light winds and warm sunshine. Perhaps becoming a little cloudier in the north later in the day with the chance of the odd shower here. Maximum temperature 24 °C.

Tonight:

Becoming generally fine with clear spells through the evening. A few fog patches may again develop, with temperatures dipping in lasting clear spells given the light wind. Minimum temperature 7 °C.

Tuesday:

Fine at first, with fog quickly clearing, though sunshine turning hazy with the threat of some rain in the far southeast during the afternoon, perhaps brighter again here towards dusk. Maximum temperature 23 °C.

Outlook for Wednesday to Friday:

Fine on Wednesday with some sunshine. Probably fine again to start Thursday, however there is an increasing chance of thunderstorms, perhaps more likely through Friday. Temperatures trending upwards.

Updated:

UK long range weather forecast

Following a couple of days of largely fine and settled weather, a gradual transition to more changeable conditions from the Atlantic is likely to take place with periods of cloud, rain and stronger winds most often affecting the west and northwest. There remains a small chance of an area of heavy, thundery rain affecting parts of the south on Friday 21st, possibly accompanied by briefly hot and humid conditions. Into the last week of June, changeable conditions are likely to remains dominant, with the focus for these conditions continuing to be across the north and west, with spells of more settled and drier conditions likely in the south and east. Nationwide, temperatures are expected to be close to or slightly above average.

Updated:

There is little sign for any one type of weather pattern to dominate during this period. As such, typical conditions for the UK are most probable with a mixture of weather types. All areas can expected to see some spells of drier, sunnier weather, but there will also be showers or longer spells of rain at times. Currently the only signals, weak as they are, hint that rain and showers will tend to be more biased towards the north and west, with any more prolonged drier interludes favouring the south. Temperatures are most likely to be close to or slightly above climatological average.

Updated:

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