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St Mary's Airport

St Mary's Airport last 24 hours
  • 15°C 13°C
    Heavy rain
  • 16°C 14°C
    Light rain
  • 16°C 15°C
    Cloudy
  • 16°C 15°C
    Cloudy
  • 17°C 15°C
    Cloudy
  • 17°C 15°C
    Cloudy
  • 17°C 15°C
    Sunny day
Thursday   (29 June 2017)
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Light rain Heavy shower day Heavy shower day Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain
Temperature (°C)
13 13 13 13 14 14 14 14 14 14 15 15
Feels like temperature (°C) arrow down
9 10 9 9 9 10 10 10 10 10 10 10
Precipitation probability arrow down
60% 60% 60% 60% 60% 50% 50% 60% 50% 50% 50% 60%
Wind direction, speed & gust (mph) arrow down
N 24 35 N 24 31 NNW 28 35 NNW 27 34 NNW 26 32 NNW 25 31 N 23 29 N 22 28 N 22 29 NNW 24 31 NNW 25 32 NNW 26 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G G VG VG VG G VG G VG
Humidity arrow down
88% 90% 88% 85% 83% 83% 83% 87% 85% 82% 82% 82%
UV index arrow down
3 3 3 2 2 1 1 1 1 1 0 0
Friday   (30 June 2017)
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Light rain Light rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy
Temperature (°C)
14 14 14 14 13 13 13 13 13 13 13 13 13 13 14 14 15 15 16 16 16 16 16 16
Feels like temperature (°C) arrow down
10 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 9 9 10 10 11 11 11 11
Precipitation probability arrow down
60% 60% 80% 90% 80% 60% 60% 60% 60% 60% 50% 50% 60% 60% 60% 50% 20% 20% 10% 10% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
NNW 27 35 NNW 28 36 NNW 30 39 NNW 30 38 NNW 33 42 NNW 33 43 NNW 34 45 NNW 35 46 NNW 35 46 NNW 36 47 NNW 36 47 NNW 36 47 NNW 35 46 NNW 35 46 NNW 34 45 NNW 34 45 NNW 34 44 NNW 32 42 NNW 30 39 NNW 28 37 NNW 27 36 NNW 26 34 NNW 25 32 NNW 25 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G M G G VG VG G G VG VG VG VG VG VG VG VG E E
Humidity arrow down
83% 83% 83% 87% 88% 88% 87% 88% 88% 87% 86% 86% 85% 85% 82% 79% 77% 74% 74% 72% 74% 73% 76% 73%
UV index arrow down
0 0 0 0 0 0 1 1 1 1 1 2 2 2 2 2 2 2 1 1 1 1 0 0
Saturday   (01 July 2017)
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Cloudy Cloudy Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Overcast Overcast
Temperature (°C)
16 16 15 14 15 16 16 16 16
Feels like temperature (°C) arrow down
11 11 11 11 12 13 13 13 13
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
NNW 24 33 NNW 24 31 NNW 22 29 NNW 19 25 NW 15 20 W 15 19 W 17 23 W 18 23 W 19 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E VG VG VG VG G G
Humidity arrow down
72% 73% 75% 76% 75% 77% 87% 91% 95%
UV index arrow down
0 0 0 1 4 7 4 1 0
Sunday   (02 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Overcast Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy
Temperature (°C)
16 16 15 15 15 15 15 15
Feels like temperature (°C) arrow down
13 12 12 13 13 14 13 13
Precipitation probability arrow down
30% 20% 10% 10% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
WNW 19 25 NW 18 24 NW 17 22 NNW 13 18 NW 10 14 WNW 10 14 W 11 14 W 12 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G VG VG VG VG VG VG
Humidity arrow down
92% 90% 84% 79% 77% 76% 79% 82%
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0 0 1 3 6 5 1 0
Monday   (03 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
15 15 16 16 16 17 16 15
Feels like temperature (°C) arrow down
13 13 14 14 15 15 14 14
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 14 19 WSW 13 18 WSW 14 18 W 13 17 W 10 14 W 12 15 WSW 10 14 WSW 9 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G VG VG VG VG
Humidity arrow down
83% 86% 91% 90% 87% 85% 85% 87%
UV index arrow down
0 0 1 3 6 4 1 0
Tuesday   (04 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
15 15 16 16 17 17 16 16
Feels like temperature (°C) arrow down
14 14 14 15 15 15 16 15
Precipitation probability arrow down
10% 10% 10% 10% 20% 10% 20% 10%
Wind direction, speed & gust (mph) arrow down
WSW 9 12 SW 9 13 SSW 9 13 SSW 10 13 SSW 10 14 SSW 9 13 SSW 8 11 NNE 8 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG G VG VG VG VG
Humidity arrow down
87% 90% 88% 87% 87% 86% 86% 89%
UV index arrow down
0 0 1 3 5 4 1 0
Wednesday   (05 July 2017)
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Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Partly cloudy night
Temperature (°C)
15 15 15 16 17 17 17 16
Feels like temperature (°C) arrow down
14 14 14 14 15 15 15 14
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% <5% 10%
Wind direction, speed & gust (mph) arrow down
NNW 9 12 N 10 14 N 11 15 N 11 15 N 10 14 N 11 15 NNW 12 16 NNW 11 15
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
Humidity arrow down
89% 88% 87% 85% 83% 82% 82% 85%
UV index arrow down
0 0 1 4 6 4 2 0
More Detail chevron down

Issued at: 1100 on Thu 29 Jun 2017

Forecast summary

Regional forecast for South West England

Outbreaks of rain in the west today. Drier further east.

Today:

Rather cloudy skies today with outbreaks of rain in the west. Becoming windy in the far west too. Mostly dry further east, although one or two heavy, perhaps thundery showers possible later on. Maximum Temperature 17 °C.

Tonight:

Rain gradually creeping eastwards overnight, leaving a rather damp night for many. Drier across eastern counties, but even here the odd spot of rain cannot be ruled out. Minimum Temperature 13 °C.

Friday:

Another wet start in the west, although the rain will become mostly confined to Cornwall during the afternoon. Drier and brighter elsewhere though isolated showers possible in the far east. Maximum Temperature 18 °C.

Outlook for Saturday to Monday:

Mostly dry over the weekend, with some sunny spells, though rain and drizzle may occur on Saturday night. Bright on Monday, perhaps cloudier with a little rain later.

Updated at: 0220 on Thu 29 Jun 2017

UK forecast for the next 5 days

Outbreaks of rain for many today.

Today:

Rain across northern, western and some central parts today, gradually inching northwestwards through the day, allowing more in the way of drier interludes for some later. Further south and east, cloudy skies with some heavy showers possible. Windy for many.

Tonight:

Staying windy in the north and west overnight, with outbreaks of rain continuing throughout the night. Remaining rather cloudy elsewhere with further patchy rain for some central parts.

Friday:

Patchy rain slowly returning southeastwards across northern and western parts through Friday. Some brighter spells elsewhere, although some occasionally heavy, possibly thundery, showers developing too.

Outlook for Saturday to Monday:

Rain clearing southeastern areas Saturday morning. Many places then having reasonable dry spells with some sunshine. More changeable further north, where windy at times. Warmer than recently in the northeast.

Updated at: 0206 on Thu 29 Jun 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Monday 3 Jul 2017 to Wednesday 12 Jul 2017:

Next week should get off to a dry start for much of the UK, though some rain may spread in from the southwest and there is a low risk of thundery outbreaks towards the southeast by mid-week. Thereafter there is some uncertainty but at the moment it looks set to turn more changeable, especially across northwestern parts where some wet and windy weather is likely. Towards the south and east it should be drier and brighter though there is still the risk of thundery rain at times here. Temperatures will remain generally around average for the time of year, but there is an increasing chance of a very warm spell, most likely towards the southeast.

Updated at: 1301 on Wed 28 Jun 2017

UK Outlook for Thursday 13 Jul 2017 to Thursday 27 Jul 2017:

Further changeable weather is likely at first, especially in the north with some rain. In the south the drier and warmer spells are likely to become more prevalent, and these could well spread across the rest of the UK through much of July.

Updated at: 1300 on Wed 28 Jun 2017