Merton (Greater London) weather

Forecast days

Seven day forecast for Merton

Time 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Weather symbols Heavy shower (day) Light rain Heavy shower (day) Heavy shower (day) Light shower (night) Partly cloudy (night) Clear night Clear night Clear night Clear night
Chance of precipitation
60% 50% 70% 60% 30% <5% <5% <5% <5% <5%
WSW 8
SSW 9
WSW 11
SW 8
SW 7
SW 6
SSW 6
SW 5
SW 5
SW 5
14 16 19 16 15 15 14 12 12 13
VG VG M VG VG VG VG VG VG VG
Humidity
74% 74% 84% 85% 85% 87% 87% 87% 87% 87%
UV
1 1 1 1 - - - - - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Clear night Cloudy Cloudy Cloudy Overcast Light rain Overcast Light rain
Chance of precipitation
<5% <5% 10% 10% 30% 60% 30% 60%
SSW 4
SSE 3
ESE 5
ESE 7
ESE 11
E 12
ENE 13
NE 15
10 9 13 16 21 24 26 28
G G G G G G G G
Humidity
89% 90% 90% 88% 79% 78% 83% 86%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Overcast Light rain Light rain Light rain Cloudy Cloudy Partly cloudy (night) Clear night
Chance of precipitation
30% 60% 60% 50% 20% 10% 10% <5%
NE 17
NNE 19
NNE 20
NNE 20
NNE 22
NNE 20
NNE 17
NNE 14
32 36 39 39 41 39 33 27
G G G G G G VG VG
Humidity
85% 84% 83% 80% 70% 68% 69% 74%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Clear night Clear night Clear night Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
<5% <5% <5% <5% <5% 10% 10% 10%
N 12
N 9
NNW 6
NW 6
NW 6
W 6
WSW 6
WSW 7
22 17 12 12 14 14 12 12
VG VG VG VG VG VG VG VG
Humidity
79% 84% 89% 84% 68% 61% 71% 77%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Overcast Cloudy Overcast Sunny day Cloudy Cloudy Cloudy Overcast
Chance of precipitation
10% 10% 10% 10% 10% 10% 10% 10%
10°
WSW 7
WSW 6
W 6
W 6
WNW 7
WNW 7
SSW 6
S 7
12 11 10 12 16 15 11 11
G G G VG VG VG VG VG
Humidity
83% 89% 91% 88% 75% 68% 78% 86%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Overcast Overcast Cloudy Overcast Overcast Light rain Light rain Cloudy
Chance of precipitation
10% 10% 10% 20% 20% 40% 40% 40%
10°
10°
S 7
S 8
S 8
S 11
SSW 14
SSW 13
SSW 13
SSW 12
13 14 15 20 26 25 23 22
VG G G VG VG G G G
Humidity
89% 90% 91% 85% 78% 79% 82% 84%
UV
- - - 1 1 1 - -

UK video forecast

WARNING
Flood warnings icon
Flood warnings in force for England
Flood warnings in force for England

London & South East England weather forecast

Headline:

Sunny spells and showers, locally heavy, today. Cool and breezy.

Today:

A bright and breezy day, with a mixture of sunny spells and scattered showers, these locally heavy, with risk of hail and thunder. The showers most frequent along southern coastal districts. Feeling colder than of late, with temperatures near average. Maximum temperature 9 °C.

Tonight:

Any showers becoming confined to coastal districts overnight. Elsewhere, largely dry with clear skies and a widespread frost with some fog patches forming in places, as winds fall light. Minimum temperature -2 °C.

Saturday:

A chilly start, with some early fog and low cloud. Otherwise, largely fine and dry, with sunny spells throughout. Some coastal showers are likely. Temperatures near average. Light winds. Maximum temperature 9 °C.

Outlook for Sunday to Tuesday:

Cloudy with outbreaks of rain and strengthening winds Sunday, with risk of gales. Rain and strong winds gradually clearing Monday. Dry with sunny spells Tuesday, lighter winds. Temperatures near average.

Updated:

UK long range weather forecast

A dry start to this period is most likely in the south of the UK, with some night-time frost and perhaps patchy fog, but rain will already by making its way into northern parts of the UK on Tuesday, spreading south. This sets the scene for a generally unsettled pattern that is likely to continue through to early March. Spells of rain are expected across all areas at times, wettest overall in the west and northwest, where it will also sometimes be windy. Temperatures are most likely to be around or a little above average, though some short-lived colder interludes that would allow sleet or snow to fall to lower levels are possible at times, these more likely in the north.

Updated:

An initial continuation of unsettled conditions is most likely in this period, with low pressure systems continuing to cross west to east over or close to the UK, with mostly short-lived spells of drier and brighter weather between times. Temperatures are likely to be near or slightly above normal overall, with occasional night frosts, but values will fluctuate as weather systems come and go. From mid-March, the chance of a longer period of more settled and drier weather increases.

Updated:

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