Merton (Greater London) weather

Forecast days

Seven day forecast for Merton

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Cloudy Cloudy Overcast Overcast Cloudy Cloudy Partly cloudy (night) Partly cloudy (night)
Chance of precipitation
10% 10% 10% 10% 10% 10% <5% <5%
-1° -1°
SW 5
SW 5
WSW 6
W 5
NW 6
WNW 6
WNW 5
W 5
12 12 10 10 13 12 9 8
G VG VG G VG VG VG VG
Humidity
88% 90% 90% 91% 77% 66% 81% 86%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Partly cloudy (night) Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
<5% 10% 10% 10% 10% <5% 10% 10%
-1° -1° -2°
WSW 5
SW 4
SW 5
WSW 5
WSW 7
WSW 9
SW 7
WSW 7
8 8 8 10 15 17 13 14
VG VG VG VG VG VG VG VG
Humidity
87% 89% 90% 88% 74% 67% 81% 87%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Cloudy Cloudy Overcast Overcast Cloudy Cloudy Partly cloudy (night) Partly cloudy (night)
Chance of precipitation
10% 10% 10% 10% 10% 10% <5% <5%
10°
WSW 7
WSW 6
WSW 6
WSW 6
W 6
WSW 5
WSW 5
SW 4
13 12 10 10 13 11 8 7
VG VG VG VG VG VG VG VG
Humidity
89% 91% 92% 92% 82% 74% 85% 91%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Partly cloudy (night) Fog Fog Fog Overcast Sunny intervals Clear night Clear night
Chance of precipitation
<5% 10% 20% 20% 10% 10% <5% <5%
SW 4
SSW 4
S 3
S 4
SSW 6
S 6
S 5
S 5
6 6 6 8 13 11 9 9
M VP VP VP VG VG VG VG
Humidity
93% 95% 95% 94% 83% 81% 84% 89%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Clear night Clear night Clear night Cloudy Overcast Sunny intervals Clear night Clear night
Chance of precipitation
<5% <5% <5% 10% 10% 10% <5% <5%
S 5
S 6
SSW 6
SSW 8
SSW 10
SSW 10
SSW 9
SW 10
9 9 10 15 20 19 18 18
VG G G VG VG VG VG VG
Humidity
93% 94% 94% 88% 79% 79% 83% 86%
UV
- - - 1 1 1 - -
WARNING
Flood alerts icon
Flood alerts in force for England
Flood alerts in force for England

London & South East England weather forecast

Headline:

Dry and mostly clear. Any freezing fog slow to clear.

This Evening and Tonight:

A dry and cold night for many with long clear spells. A sharp frost developing under clear skies in rural parts, with patchy freezing fog forming in the later part of the night in places. Light winds. Minimum temperature -5 °C.

Tuesday:

Any frost and fog may be slow to clear through the morning leaving long spells of sunshine throughout the day. Winds remaining light. Maximum temperature 8 °C.

Outlook for Wednesday to Friday:

Fine and dry weather continuing on Wednesday. More cloud on Thursday and Friday, perhaps with the odd spot of light rain. Early morning frost and freezing fog patches likely.

Updated:

UK long range weather forecast

The coming weekend is expected to be mostly dry and largely cloudy, albeit with some rain at times in the far north and northwest. For the rest of the period, settled conditions overall are expected for most, bringing dry weather with sunny spells. There is a risk of overnight fog in many parts of the country, particularly in the south. Changeable weather conditions are more likely in the far north, with showers and longer spells of rain, as well as periods of stronger winds in the northwest. Temperatures overall will be mild in the north, particularly in the northwest, but near average elsewhere, with a low chance of colder conditions and frost in the south.

Updated:

During the period, generally settled weather conditions are expected across the UK. Frontal systems bringing rain and strong winds are expected in the northwest, perhaps spreading further into the southeast at times, although much of the south and southeast may stay largely dry. Temperatures overall will be above normal, with a small but increasing chance of colder conditions as we move through the period.

Updated:

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