Close window
Weather warnings may have been issued

Cumnor

  • Cloudy 19 °C 14 °C
  • Cloudy 16 °C 12 °C
  • Cloudy 18 °C 12 °C
  • Cloudy 18 °C 13 °C
  • Cloudy 17 °C 11 °C
  • Light shower day 16 °C 9 °C
  • Cloudy 15 °C 10 °C
Now 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Sunny intervals Sunny intervals Cloudy Cloudy Sunny intervals Cloudy Light rain Light rain Light rain Cloudy Light rain Light rain Light rain
<5% <5% <5% <5% <5% 10% 50% 50% 50% 20% 50% 40% 40%
Temperature (°C)
15 ° 16 ° 18 ° 19 ° 19 ° 19 ° 18 ° 16 ° 16 ° 15 ° 15 ° 14 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
13 ° 14 ° 15 ° 16 ° 16 ° 17 ° 16 ° 15 ° 15 ° 15 ° 14 ° 14 ° 14 °
Wind direction, speed & gust (mph) Expand
SE 10 16 SE 12 18 SE 13 21 SSE 14 22 SSE 13 21 SSE 10 18 SSE 9 17 SSE 8 17 SE 6 14 SSE 6 14 SE 6 14 ESE 5 13 ESE 6 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M G G G G G G G G M M M
Humidity Expand
83% 76% 65% 60% 59% 61% 66% 77% 82% 83% 89% 90% 90%
UV index Expand
2 3 3 2 2 1 1 1
Sunrise: 06:54 Sunset: 19:00 Moon phase: New Air pollution: 3
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
Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Overcast Cloudy Light rain Light rain Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
40% 40% 50% 50% 60% 60% 50% 50% 20% 10% 40% 40% 40% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% <5%
Temperature (°C)
14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 15 ° 15 ° 15 ° 15 ° 15 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 15 ° 15 ° 15 ° 16 ° 16 ° 16 ° 15 ° 15 ° 15 ° 15 ° 15 ° 14 °
Wind direction, speed & gust (mph) Expand
E 5 11 E 5 10 E 4 10 E 4 9 E 4 9 ENE 4 8 ENE 4 8 ENE 4 8 ENE 4 8 ENE 4 8 NE 3 7 NE 4 7 NE 4 7 NNE 4 8 NE 5 8 NE 5 8 NE 5 9 NE 5 9 NNE 5 9 NNE 4 8 NNE 4 8 NNE 4 8 NE 4 8 NE 4 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G M M M M M M M M M M M M G G G G G G G G G
Humidity Expand
90% 90% 91% 92% 93% 93% 94% 95% 95% 94% 95% 95% 95% 94% 92% 89% 89% 90% 91% 92% 92% 93% 94% 94%
UV index Expand
1 1 1 1 1 2 1 1 1 1 1
Sunrise: 06:56 Sunset: 18:58 Moon phase: Waxing crescent Air pollution: 7
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
10% 10% 10% 10% 10% 10% 10% <5% <5%
Temperature (°C)
14 ° 14 ° 13 ° 12 ° 14 ° 17 ° 18 ° 16 ° 15 °
Show detail Show detail
Feels like temperature (°C) Expand
14 ° 14 ° 13 ° 12 ° 14 ° 17 ° 17 ° 16 ° 14 °
Wind direction, speed & gust (mph) Expand
NE 3 7 NE 3 7 NE 3 6 NE 3 6 E 4 9 E 4 9 ESE 5 10 ESE 4 8 SE 6 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G M M M G VG VG VG VG
Humidity Expand
95% 96% 97% 99% 91% 75% 67% 81% 86%
UV index Expand
2 3 1
Sunrise: 06:57 Sunset: 18:55 Moon phase: Waxing crescent Air pollution: 4
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain
<5% 10% 10% <5% 10% 10% 20% 60%
Temperature (°C)
13 ° 12 ° 12 ° 14 ° 17 ° 18 ° 16 ° 14 °
Show detail Show detail
Feels like temperature (°C) Expand
13 ° 11 ° 11 ° 13 ° 15 ° 15 ° 14 ° 13 °
Wind direction, speed & gust (mph) Expand
SE 6 10 SE 6 10 ESE 7 13 SE 9 18 SSE 13 25 SSE 13 25 SSE 10 19 SE 10 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G M G G VG VG M
Humidity Expand
91% 97% 98% 86% 72% 67% 77% 90%
UV index Expand
1 3 1
Sunrise: 06:59 Sunset: 18:53 Moon phase: Waxing crescent Air pollution: 6
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Light rain Light shower night Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Partly cloudy night
50% 40% 10% 10% <5% <5% 10% <5%
Temperature (°C)
14 ° 13 ° 13 ° 14 ° 17 ° 17 ° 14 ° 13 °
Show detail Show detail
Feels like temperature (°C) Expand
13 ° 13 ° 12 ° 13 ° 15 ° 16 ° 13 ° 12 °
Wind direction, speed & gust (mph) Expand
SSE 8 15 SSW 6 11 SW 6 10 WSW 8 15 WSW 8 18 SW 8 16 SW 5 9 SSW 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G G VG VG VG VG VG
Humidity Expand
94% 95% 95% 89% 70% 64% 77% 85%
UV index Expand
2 3 1
Sunrise: 07:00 Sunset: 18:51 Moon phase: First quarter
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Partly cloudy night Cloudy Overcast Light shower day Light shower day Light shower day Light shower night Cloudy
<5% 10% 20% 40% 40% 40% 30% 10%
Temperature (°C)
12 ° 11 ° 12 ° 14 ° 15 ° 15 ° 13 ° 11 °
Show detail Show detail
Feels like temperature (°C) Expand
10 ° 10 ° 10 ° 12 ° 13 ° 12 ° 11 ° 9 °
Wind direction, speed & gust (mph) Expand
S 7 13 S 9 15 SSE 10 18 S 12 22 SSW 12 22 WSW 13 24 SW 10 18 SW 10 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G G G G VG VG VG
Humidity Expand
91% 93% 93% 89% 82% 80% 81% 85%
UV index Expand
1 2 1
Sunrise: 07:02 Sunset: 18:48 Moon phase: First quarter
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
10% 10% 10% 10% 20% 20% 20% 20%
Temperature (°C)
10 ° 9 ° 9 ° 12 ° 14 ° 14 ° 13 ° 12 °
Show detail Show detail
Feels like temperature (°C) Expand
8 ° 7 ° 7 ° 10 ° 12 ° 12 ° 11 ° 10 °
Wind direction, speed & gust (mph) Expand
SW 9 17 SW 8 15 SW 8 13 SW 9 18 SW 11 23 SW 10 20 SSW 9 15 SSW 9 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG G
Humidity Expand
90% 91% 92% 81% 67% 70% 78% 82%
UV index Expand
1 2 1
Sunrise: 07:04 Sunset: 18:46 Moon phase: First quarter

Issued at:

Forecast Summary

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

London & South East England

Headline:

Dry with some warm sunny spells.

Today:

The day should be dry across the region with some warm sunny spells, especially in the east. However sunshine will become hazier through the afternoon as thicker cloud brings some rain to the far west by evening. Maximum temperature 22 °C.

Tonight:

Outbreaks of rain will spread east overnight with some heavier bursts developing. However much of Kent may stay dry although rather cloudy. Minimum temperature 13 °C.

Monday:

Outbreaks of rain and drizzle will die out during the morning, with all parts generally dry and warm by afternoon with some brighter spells. Maximum temperature 20 °C.

Outlook for Tuesday to Thursday:

Sunny intervals and the odd shower Tuesday and Wednesday after some early mist or fog patches. Wind and rain on Thursday clearing from the west to bright or sunny spells.

Updated: 03:00 on Sun 24 Sep 2017 BST

UK forecast for the next 5 days

Headline:

Patchy rain moving into the west. Sunny in the east.

Today:

A band of cloud and patchy rain, occasionally heavy, will move across western parts during the day. By contrast, it will be a dry day across the east where it will feel pleasantly warm in any sunshine.

Tonight:

A cloudy night across central parts with patchy rain. Drier elsewhere with clearer skies under which some fog may form. A chilly and foggy night for Northern Ireland.

Monday:

A murky start for many and foggy across parts of Northern Ireland. Rain continuing to effect central parts. Becoming drier with some sunny spells developing later. Warm in the east.

Outlook for Tuesday to Thursday:

Early fog clearing on Tuesday with a few showers later, but dry for most. Turning wet and windy from the west by mid-week. Brighter and fresher on Thursday.

Updated: 06:08 on Sun 24 Sep 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 28 Sep 2017 to Saturday 7 Oct 2017:

Thursday will be a changeable day as a band of rain, locally heavy, pushes east across the country, with the wet weather accompanied by strengthening winds. Brighter, fresher but showery conditions will follow from the west. Showers will be heaviest and most frequent in the northwest whilst it remains drier towards the southeast. Further wind and rain is likely to reach western areas by the end of the week and towards the weekend. From next weekend, it is likely to turn increasing unsettled for all with spells of rain, locally heavy, spreading east. It will be windy with the risk of gales in places, particularly across coastal areas. Temperatures will be around average for the time of year.

UK Outlook for Sunday 8 Oct 2017 to Sunday 22 Oct 2017:

More unsettled weather will continue across the country by the second week in October, most especially in the north and west. This will bring an increased likelihood of gales or severe gales as well as heavier rain across many parts. By mid October, confidence in the forecast reduces, however it may remain generally unsettled with occasional drier and brighter spells, particularly in the east and southeast. On the whole, temperatures will be close to or slightly warmer than normal, but in any settled spells there could be chilly nights, with an increased risk of mist, fog and frost, especially in the north.

Updated: 06:08 on Sun 24 Sep 2017 BST

Follow us on

Facebook, Twitter, YouTube, Instagram, or Snapchat Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat