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Chanctonbury Hill

Chanctonbury Hill last 24 hours
  • 22°C 16°C
    Sunny day
  • 19°C 11°C
    Light shower day
  • 21°C 14°C
    Light shower day
  • 18°C 11°C
    Cloudy
  • 16°C 9°C
    Cloudy
  • 16°C 10°C
    Cloudy
  • 18°C 9°C
    Cloudy
Friday   (26 May 2017)
0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night
Temperature (°C)
15 16 17 18 19 20 20 20 21 21 22 22 22 21 20 19 18 18
Feels like temperature (°C) arrow down
10 11 12 13 14 15 14 14 15 15 16 16 16 17 15 14 13 13
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
E 27 41 E 26 37 ESE 23 32 ESE 21 30 ESE 20 28 ESE 20 29 ESE 23 33 ESE 24 35 ESE 23 34 ESE 24 35 ESE 24 35 ESE 25 35 ESE 23 32 E 20 28 E 20 29 E 22 31 E 23 33 E 25 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG G G G
Humidity arrow down
76% 74% 69% 66% 63% 59% 55% 51% 51% 51% 51% 52% 55% 61% 66% 69% 72% 71%
UV index arrow down
1 1 3 4 5 6 7 8 6 5 4 3 2 1 1 0 0 0
Saturday   (27 May 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Clear night Clear night Clear night Clear night Clear night Light shower day Light shower day Heavy shower day Heavy shower day Heavy shower day Light shower day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night
Temperature (°C)
19 19 18 18 17 17 16 16 15 16 16 17 17 18 18 18 18 17 16 16 15 14 13 13
Feels like temperature (°C) arrow down
12 12 12 11 11 11 12 12 13 14 13 14 14 15 16 16 16 15 14 13 12 12 11 11
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% 20% 30% 50% 50% 60% 40% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
E 27 41 ESE 29 43 ESE 30 43 ESE 29 42 ESE 28 41 ESE 27 39 SE 25 37 SE 22 32 ESE 14 20 SE 13 19 SE 17 25 SE 14 20 S 16 23 S 17 25 SSW 15 23 SSW 15 22 SW 14 22 SW 15 22 SW 15 23 SW 15 22 SW 14 21 SW 15 23 SW 15 22 WSW 13 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG G G G G G G VG VG VG VG VG VG VG VG VG VG G
Humidity arrow down
70% 69% 71% 74% 76% 78% 80% 82% 85% 88% 89% 88% 85% 82% 80% 78% 78% 79% 82% 83% 87% 88% 92% 94%
UV index arrow down
0 0 0 0 0 0 1 1 2 3 5 6 6 7 6 5 4 3 2 1 1 0 0 0
Sunday   (28 May 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light shower day Light shower day Light shower night
Temperature (°C)
13 12 12 12 16 20 20 19 17
Feels like temperature (°C) arrow down
11 10 11 11 16 19 19 18 15
Precipitation probability arrow down
10% 10% 10% 10% 10% 30% 40% 40% 40%
Wind direction, speed & gust (mph) arrow down
WSW 12 18 W 11 17 NW 6 8 N 6 9 NNE 5 11 ESE 6 14 ESE 9 18 ENE 9 15 ENE 13 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M VG G G VG G
Humidity arrow down
94% 97% 98% 96% 81% 70% 72% 76% 86%
UV index arrow down
0 0 0 1 4 5 3 1 0
Monday   (29 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Light shower night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
15 14 14 16 17 17 15 13
Feels like temperature (°C) arrow down
13 13 13 14 15 15 13 11
Precipitation probability arrow down
40% 40% 20% 20% 20% 20% 10% 10%
Wind direction, speed & gust (mph) arrow down
ENE 13 19 ENE 10 16 E 9 16 ESE 12 20 SSW 12 21 SSW 12 22 SSW 13 21 SSE 13 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
89% 93% 95% 92% 85% 84% 86% 91%
UV index arrow down
0 0 1 3 5 3 1 0
Tuesday   (30 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Sunny intervals Cloudy Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
13 12 12 14 16 16 15 12
Feels like temperature (°C) arrow down
11 9 9 12 13 13 13 10
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
WNW 12 17 WNW 12 17 WNW 13 20 W 12 21 W 13 24 WNW 13 24 W 12 20 SW 12 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG VG
Humidity arrow down
92% 93% 91% 81% 73% 71% 73% 81%
UV index arrow down
0 0 1 4 5 3 1 0
Wednesday   (31 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Sunny intervals Cloudy Cloudy Sunny intervals Cloudy
Temperature (°C)
11 10 11 14 15 16 15 12
Feels like temperature (°C) arrow down
9 8 9 12 14 14 14 11
Precipitation probability arrow down
<5% <5% 10% <5% 10% 10% <5% 10%
Wind direction, speed & gust (mph) arrow down
N 11 16 N 10 14 N 9 14 S 9 17 S 10 20 S 10 20 S 9 16 S 10 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG VG VG VG VG
Humidity arrow down
88% 91% 89% 75% 68% 65% 67% 80%
UV index arrow down
0 0 1 4 6 3 1 0
Thursday   (01 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Partly cloudy night
Temperature (°C)
11 11 12 15 17 17 15 13
Feels like temperature (°C) arrow down
9 9 10 13 14 14 13 11
Precipitation probability arrow down
<5% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSE 11 16 SSE 12 17 S 13 19 S 11 20 SSW 12 24 SW 12 23 SSW 12 21 W 9 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG VG VG VG VG VG
Humidity arrow down
87% 88% 86% 75% 66% 65% 68% 80%
UV index arrow down
0 0 1 4 6 3 1 0
More Detail chevron down

Issued at: 0500 on Fri 26 May 2017

Forecast summary

Regional forecast for London & South East England

Very warm sunshine. Cooler near the coast.

Today:

Dry and very warm again inland with long periods of sunshine. More breeze than Thursday and feeling cooler along the coast where the breeze is onshore. Maximum Temperature 27 °C.

Tonight:

Dry, warm and muggy with long clear periods. Cloud increasing in the west later perhaps with the odd heavy shower arriving around dawn. Minimum Temperature 17 °C.

Saturday:

Warm and humid. Turning cloudy during the morning with thundery showers at times. During the afternoon the showers will move away northwards allowing long sunny spells to develop. Maximum Temperature 28 °C.

Outlook for Sunday to Tuesday:

Sunday will be cooler and fresher than of late, turning cloudy later with heavy overnight showers. Cloudy on Monday with further thundery showers likely. Turning drier and brighter on Tuesday.

Updated at: 0305 on Fri 26 May 2017

UK forecast for the next 5 days

Another hot sunny day today. Thunderstorms tonight and tomorrow.

Today:

Friday will be dry, sunny and hot again almost everywhere. A warm breeze will develop, particularly in the south and west. Western parts of Northern Ireland will cloud over in the afternoon bringing the chance of showers there later.

Tonight:

After a warm sunny evening, most places will have another mild and rather muggy night. Heavy and thundery showers will move across south-west England, south Wales and Northern Ireland.

Saturday:

Saturday will be hot again in the east but those heavy, thundery showers will move further north-eastwards, leaving fresher but still sunny and warm weather in the south and west.

Outlook for Sunday to Tuesday:

Sunday will be fresher, though mostly dry and sunny. Heavy overnight showers in the south will continue into Monday. Tuesday will probably be mainly dry, except in the far northwest.

Updated at: 0433 on Fri 26 May 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 30 May 2017 to Thursday 8 Jun 2017:

Initially fairly settled with dry conditions and some sunny spells on Tuesday. Then becoming more changeable with bands of cloud and rain pushing in from the west, weakening as they move eastwards. The south and southeast still at risk of further humid conditions and thundery outbreaks. Temperatures remaining rather warm. Remaining unsettled from the end of the week and through the remainder of the period with a northwest-southeast split. The northwest tending to see spells of rain or showers with some drier, brighter interludes. Generally drier and brighter further southeast, but with some humid, thundery spells still possible in the southeast. Becoming windy at times, especially over next weekend. Temperatures generally near normal, or rather cool, in the northwest and warm at times in the south and east.

Updated at: 1250 on Thu 25 May 2017

UK Outlook for Friday 9 Jun 2017 to Friday 23 Jun 2017:

Confidence is currently low through this period, though we are more likely to see changeable conditions continue through the early part of June. More settled weather may begin to dominate for a time towards the middle of the month, bringing drier and brighter weather for many. Temperatures are likely to be close to normal at first, but may become generally warm, perhaps locally very warm for a time during mid June. By the latter part of the month, there is a possibility of more unsettled conditions developing once more, with spells of rain at times, and temperatures returning closer to average.

Updated at: 1248 on Thu 25 May 2017