Amersham (Buckinghamshire) weather

Forecast days

Seven day forecast for Amersham

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Clear night Partly cloudy (night) Fog Overcast Cloudy Cloudy Overcast Overcast
Chance of precipitation
<5% <5% 10% 10% 10% 10% 10% 10%
-2° -2° -3°
N 10
N 6
NW 4
W 5
WSW 7
SW 9
SW 9
WSW 8
20 13 8 10 16 18 16 15
VG G VP M VG VG G G
Humidity
91% 95% 97% 93% 73% 72% 83% 90%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Partly cloudy (night) Partly cloudy (night) Clear night Sunny day Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
10% <5% <5% <5% 10% 10% 10% 10%
-1°
WNW 8
WNW 7
WNW 6
WNW 6
W 5
SW 8
SSW 7
SSW 10
14 13 11 11 13 16 12 18
VG G G VG VG VG VG VG
Humidity
93% 94% 95% 91% 73% 65% 79% 86%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Overcast Overcast Overcast Overcast Light rain Partly cloudy (night) Partly cloudy (night)
Chance of precipitation
10% 10% 10% 20% 20% 50% 20% 20%
S 12
SSW 14
SSW 15
SSW 16
SSW 17
SW 16
SW 13
SW 11
22 26 28 30 33 29 23 20
VG G G G G G VG VG
Humidity
91% 90% 89% 92% 85% 85% 86% 89%
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 Cloudy Sunny intervals Cloudy Light shower (day) Light shower (night) Cloudy
Chance of precipitation
10% 10% 10% 10% 20% 40% 40% 40%
-1° -1° -1°
SW 11
SW 11
SW 10
SW 12
SW 13
SW 11
SW 10
SW 9
20 19 18 22 26 22 17 16
VG G G VG VG VG VG G
Humidity
91% 93% 93% 87% 73% 76% 84% 88%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Overcast Overcast Cloudy Cloudy Cloudy Cloudy Partly cloudy (night)
Chance of precipitation
10% 20% 20% 10% 10% 10% 10% 10%
-2° -3° -3° -1° -1°
SW 9
WSW 9
SW 8
WSW 9
W 11
SSW 10
SW 10
NW 10
16 15 15 18 21 20 18 19
G G G VG VG VG VG G
Humidity
92% 93% 94% 86% 77% 79% 83% 87%
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:

Cold with frost and fog overnight. Wet and windy Sunday.

This Evening and Tonight:

Isolated showers should soon fade, with a heavier, more extensive swathe soon clearing the far southeast. Light winds and clearing skies will then allow a slight frost and areas of fog. Becoming cloudier and breezier by dawn from the southwest. Minimum temperature -2 °C.

Sunday:

Perhaps fine in the north first thing, but soon giving way to extensive cloud generally, with persistent rain and strong winds then seeing out the day, consequently feeling rather cold. Maximum temperature 10 °C.

Outlook for Monday to Wednesday:

Wet and windy weather only gradually improving on Monday. Brighter and less windy Tuesday and Wednesday daytimes, with intervening rain mainly overnight. Temperatures near average, some overnight frost and fog.

Updated:

UK long range weather forecast

A broad band of cloud and rain likely spreading across much of the UK through Thursday morning, windy at times particularly in the northwest. Likely turning increasingly showery across north-western areas, as some drier spells develop in the east. From Friday and through the weekend, generally unsettled conditions with areas of showers sometimes banding together for longer spells of rain, this heavy at times. Clearer spells overnight with some frost or fog patches developing. Into the new week conditions move to occasional frontal systems affecting further western areas with occasionally more settled spells developing in eastern areas as settled conditions spread out from northern Europe. Remaining around average temperatures for the time of year though some short-lived colder interludes remain likely.

Updated:

Increasing likelihood that a more blocked weather pattern will persist with more settled conditions most likely affecting the east with winds favouring a more south or south-westerly direction up to mid-March, bringing most rainfall across western areas and more typically drier to the east. Late in the period location of this more settled block liable to migrate over the UK possibly leading to more northerly or easterly winds, but any dip in temperatures mitigated by increasing day lengths into late March. 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.

Updated:

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