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Amersham

  • Sleet shower 1 °C 1 °C
  • Cloudy 7 °C 5 °C
  • Overcast 11 °C 10 °C
  • Heavy rain 11 °C 4 °C
  • Sunny intervals 8 °C 2 °C
  • Cloudy 6 °C 3 °C
  • Light rain 9 °C 6 °C
Now 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Sleet shower Fog Fog Fog Fog
≥95% ≥95% ≥95% ≥95% ≥95% 90% 70% 20% 20% 20% 20%
Temperature (°C)
0 ° 0 ° 0 ° 1 ° 1 ° 2 ° 2 ° 4 ° 6 ° 7 ° 8 °
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Feels like temperature (°C) Expand
-4 ° -5 ° -4 ° -3 ° -2 ° -1 ° 0 ° 1 ° 3 ° 4 ° 5 °
Wind direction, speed & gust (mph) Expand
SE 9 23 SE 11 25 SE 10 23 SE 8 21 SE 6 18 SSE 5 16 SSW 6 17 WSW 9 24 WSW 10 24 WSW 11 25 W 12 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP P P VP VP VP VP VP VP VP
Humidity Expand
100% 100% 99% 98% 99% 100% 100% 100% 100% 99% 98%
UV index Expand
1 1 1 1
Sunrise: 07:57 Sunset: 16:31 Moon phase: Waxing crescent Air pollution: 2
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Cloudy Cloudy Overcast Overcast Cloudy Overcast Cloudy Cloudy Cloudy Overcast Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Overcast Overcast Overcast Overcast Overcast
10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10%
Temperature (°C)
8 ° 7 ° 7 ° 6 ° 6 ° 5 ° 5 ° 5 ° 5 ° 5 ° 6 ° 6 ° 7 ° 7 ° 7 ° 7 ° 6 ° 6 ° 6 ° 5 ° 5 ° 5 ° 5 ° 5 °
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Feels like temperature (°C) Expand
5 ° 4 ° 4 ° 4 ° 4 ° 3 ° 3 ° 3 ° 3 ° 3 ° 4 ° 4 ° 4 ° 4 ° 4 ° 4 ° 4 ° 3 ° 3 ° 3 ° 3 ° 2 ° 2 ° 2 °
Wind direction, speed & gust (mph) Expand
W 11 23 W 10 20 WNW 9 20 W 7 16 W 6 13 WSW 6 13 W 6 13 W 6 14 W 7 15 WNW 7 15 WNW 7 14 WNW 8 15 WNW 10 17 WNW 10 18 WNW 10 18 W 9 18 W 9 18 W 8 17 W 8 16 W 7 15 WSW 8 15 SW 7 14 SW 8 16 SW 9 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG VG VG VG VG G G G G G VG VG VG VG VG VG VG VG VG VG VG VG G
Humidity Expand
96% 94% 91% 92% 94% 93% 93% 93% 93% 93% 91% 89% 86% 83% 82% 81% 83% 83% 84% 84% 87% 88% 91% 93%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 07:56 Sunset: 16:33 Moon phase: Waxing crescent Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Overcast Cloudy Overcast Overcast Drizzle Overcast Overcast Overcast
10% 10% 10% 50% 40% 10% 20% 30%
Temperature (°C)
5 ° 5 ° 7 ° 8 ° 10 ° 11 ° 11 ° 10 °
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Feels like temperature (°C) Expand
2 ° 2 ° 3 ° 5 ° 7 ° 8 ° 8 ° 8 °
Wind direction, speed & gust (mph) Expand
SW 9 18 SSW 10 20 SSW 12 23 SSW 14 25 SW 15 27 SW 15 27 SW 15 28 SW 14 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G M M M VG G
Humidity Expand
93% 94% 94% 98% 98% 97% 95% 96%
UV index Expand
1 1 1
Sunrise: 07:54 Sunset: 16:35 Moon phase: First quarter Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Overcast Overcast Overcast Overcast Heavy rain Heavy rain Light rain Partly cloudy night
20% 10% 20% 20% 90% 90% 50% 10%
Temperature (°C)
10 ° 10 ° 10 ° 10 ° 10 ° 8 ° 7 ° 6 °
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Feels like temperature (°C) Expand
7 ° 7 ° 7 ° 7 ° 6 ° 4 ° 3 ° 2 °
Wind direction, speed & gust (mph) Expand
SSW 15 29 SSW 19 35 SSW 22 41 SSW 23 43 SW 21 39 SW 16 30 SW 15 28 SW 15 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G VG G M M G VG
Humidity Expand
97% 97% 94% 93% 92% 88% 88% 87%
UV index Expand
1 1 1
Sunrise: 07:53 Sunset: 16:37 Moon phase: First quarter Air pollution: 2
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Partly cloudy night Clear night Clear night Sunny day Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
<5% <5% <5% <5% 10% 20% 10% <5%
Temperature (°C)
5 ° 5 ° 5 ° 5 ° 7 ° 7 ° 5 ° 4 °
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Feels like temperature (°C) Expand
1 ° 0 ° 0 ° 0 ° 3 ° 3 ° 1 ° 0 °
Wind direction, speed & gust (mph) Expand
SW 16 28 SW 16 29 SW 15 27 SW 15 28 SW 18 34 SW 15 28 SW 12 22 WSW 11 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG
Humidity Expand
87% 87% 86% 85% 72% 72% 83% 88%
UV index Expand
1 1 1
Sunrise: 07:52 Sunset: 16:38 Moon phase: First quarter Air pollution: 3
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Clear night Clear night Clear night Sunny day Cloudy Cloudy Cloudy Cloudy
<5% <5% <5% <5% 10% 10% 10% 10%
Temperature (°C)
3 ° 3 ° 2 ° 3 ° 6 ° 6 ° 4 ° 3 °
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Feels like temperature (°C) Expand
-1 ° -2 ° -2 ° -1 ° 2 ° 3 ° 1 ° 0 °
Wind direction, speed & gust (mph) Expand
W 11 19 WNW 12 21 WNW 11 20 WNW 11 20 WNW 13 24 WNW 11 20 W 9 15 WSW 10 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG
Humidity Expand
92% 92% 92% 90% 75% 72% 83% 89%
UV index Expand
1 1 1
Sunrise: 07:51 Sunset: 16:40 Moon phase: First quarter
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Cloudy Cloudy Cloudy Light rain Light rain Cloudy Cloudy Overcast
20% 20% 20% 50% 50% 40% 10% 10%
Temperature (°C)
3 ° 4 ° 5 ° 6 ° 8 ° 8 ° 8 ° 7 °
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Feels like temperature (°C) Expand
0 ° 0 ° 1 ° 3 ° 5 ° 5 ° 5 ° 4 °
Wind direction, speed & gust (mph) Expand
SW 11 19 SW 11 20 WSW 11 20 WSW 12 23 WSW 14 25 WSW 13 24 WSW 12 22 WSW 12 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG VG VG VG VG VG VG
Humidity Expand
92% 93% 94% 91% 88% 90% 92% 93%
UV index Expand
1 1 1
Sunrise: 07:49 Sunset: 16:42 Moon phase: Waxing gibbous

Issued at:

Forecast Summary

  • Regional
  • UK 5 days
  • UK 6-30 days

London & South East England

Headline:

Frosty and initially dry, but persistent rain spreading eastwards later.

Today:

A mostly cold day, and initially dry with some bright spells in the east. However, cloud will thicken through the morning bringing persistent rain eastwards from mid-morning onwards, reaching Kent by early afternoon. Becoming milder in the west after dark. Maximum temperature 10 °C.

Tonight:

Mild with spells of rain clearing eastwards during the evening, leaving a mainly dry and fairly cloudy conditions with light winds. Further rain possible across Hampshire by dawn. Minimum temperature 5 °C.

Monday:

A milder day than of late, with predominantly dry conditions developing after any persistent rain clears western and southern counties early on. Chance of a few brighter spells. Maximum temperature 8 °C.

Outlook for Tuesday to Thursday:

Breezy with occasional rain on Tuesday, and milder than of late. Becoming windy Tuesday night with rain during Wednesday, turning heavy and squally for a time. Sunshine and showers Thursday.

Updated: 04:28 on Sun 21 Jan 2018 GMT

UK forecast for the next 5 days

Headline:

Turning wet and milder after some snow.

Today:

A wet, cloudy start for western and southwestern UK. Windy in far west. Cold, dry elsewhere. Rain then spreading eastwards bringing snow to northern high ground and temporarily to lower levels, mainly in east. Snow will turn increasingly to rain.

Tonight:

Rain and hill-snow will clear to leave a dry, cloudy night with scattered showers in the northwest. Heavy rain then arriving in far southwest.

Monday:

Rain clearing the southwest soon after dawn. Then, mainly dry for much of the UK, although with showers in the northwest. Windy in the far northwest. Milder for most.

Outlook for Tuesday to Thursday:

Tuesday, generally mild and cloudy, and wet for western parts of the UK. Heavy, showery rain and strong winds clearing during Wednesday with sunshine and blustery showers following for Thursday.

Updated: 01:29 on Sun 21 Jan 2018 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 26 Jan 2018 to Sunday 4 Feb 2018:

After a bright but brief colder and showery interlude at the end of the week with frost likely overnight it will become milder and changeable through the weekend. This means that many of us will see brighter, showery periods interspersed with bands of cloud and rain. Rain is likely to be heaviest in northern and western parts, and it will be driest in the south and east. Also, it will be windy at times particularly in the northwest. However, as we head into the start of February, it is likely to turn mainly dry and perhaps a touch colder, particularly in the south, with overnight frost and fog more likely here. Winds are expected to ease overall with strong winds becoming mostly restricted to the north.

UK Outlook for Monday 5 Feb 2018 to Monday 19 Feb 2018:

Early February is likely to bring relatively settled conditions with a good deal of dry weather, relatively light winds and frost and fog expected to form overnight. However spells of wet and windy weather are still likely across the north. There is considerable uncertainty at this stage, however, as we head towards the middle of February we are most likely to see short spells of wet and windy weather move across the UK, interspersed with colder, brighter and drier interludes. Throughout this period temperatures are expected to average out at close to normal but it will be colder at times during the periods of more settled weather

Updated: 01:29 on Sun 21 Jan 2018 GMT

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