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St Mary's Airport

St Mary's Airport last 24 hours
  • 12°C 11°C
    Heavy rain
  • 12°C 11°C
    Light rain
  • 11°C 10°C
    Light shower day
  • 11°C 10°C
    Sunny intervals
  • 11°C 10°C
    Cloudy
  • 11°C 10°C
    Cloudy
  • 11°C 9°C
    Cloudy
Wednesday   (29 March 2017)
2200 2300
Overcast Overcast
Temperature (°C)
12 11
Feels like temperature (°C) arrow down
7 8
Precipitation probability arrow down
10% 10%
Wind direction, speed & gust (mph) arrow down
SSW 27 34 SSW 24 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G
Humidity arrow down
98% 96%
UV index arrow down
0 0
Thursday   (30 March 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
Overcast Overcast Overcast Overcast Overcast Light rain Light rain Light rain Cloudy Light rain Cloudy Cloudy Cloudy Cloudy Light rain Overcast Cloudy Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
Temperature (°C)
11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11
Feels like temperature (°C) arrow down
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7
Precipitation probability arrow down
10% 10% 10% 10% 10% 50% 50% 50% 20% 50% 20% 10% 10% 10% 50% 20% 20% 80% 90% 90% 90% 90% 90% 90%
Wind direction, speed & gust (mph) arrow down
SSW 23 33 S 23 33 S 23 34 S 25 36 S 25 36 S 25 37 S 25 36 S 24 36 S 24 35 S 24 36 S 24 35 S 24 35 S 24 36 S 24 35 S 22 32 S 22 32 S 21 31 S 21 31 S 21 31 S 23 34 S 25 35 S 25 36 S 26 37 S 27 38
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 G G VG VG G G G G M M M M G M M M
Humidity arrow down
96% 96% 95% 95% 95% 93% 93% 93% 92% 92% 89% 89% 90% 88% 88% 89% 91% 92% 94% 95% 94% 94% 94% 93%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 2 2 2 1 1 1 1 1 0 0 0 0
Friday   (31 March 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Heavy rain Heavy rain Cloudy Partly cloudy night Cloudy Cloudy Heavy shower day Sunny intervals Clear night
Temperature (°C)
11 11 11 11 11 11 11 10 10
Feels like temperature (°C) arrow down
7 7 7 7 7 7 7 7 7
Precipitation probability arrow down
90% 90% 40% <5% <5% 40% 90% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSW 25 35 SSW 23 33 SW 20 28 SSW 20 27 S 22 31 S 27 39 SSW 21 29 SW 19 25 SW 16 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G VG VG VG VG G VG VG
Humidity arrow down
94% 93% 92% 88% 88% 88% 90% 87% 88%
UV index arrow down
0 0 0 0 1 3 2 1 0
Saturday   (01 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Heavy shower night Sunny intervals Cloudy Sunny day Sunny day Clear night
Temperature (°C)
10 10 10 10 10 10 10 10
Feels like temperature (°C) arrow down
7 7 7 7 7 7 7 7
Precipitation probability arrow down
10% 20% 60% 10% 10% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SW 16 21 WSW 14 19 WNW 15 21 NW 18 23 NW 19 25 NW 19 26 NW 17 22 NW 15 20
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
87% 86% 88% 87% 87% 86% 88% 89%
UV index arrow down
0 0 0 1 3 2 1 0
Sunday   (02 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Clear night Sunny day Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
10 10 10 10 11 11 10 10
Feels like temperature (°C) arrow down
7 7 7 8 9 9 8 8
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% 10% <5%
Wind direction, speed & gust (mph) arrow down
NW 14 20 NW 13 17 NW 10 14 WNW 8 11 WSW 8 11 SW 9 12 SW 11 15 SSW 12 16
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
88% 88% 87% 84% 82% 81% 82% 83%
UV index arrow down
0 0 0 1 3 2 1 0
Monday   (03 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
10 10 10 11 11 11 11 11
Feels like temperature (°C) arrow down
8 7 7 7 8 8 7 7
Precipitation probability arrow down
<5% 10% 10% 10% 10% 10% 10% 20%
Wind direction, speed & gust (mph) arrow down
SSW 14 19 SSW 16 21 SSW 17 23 SSW 17 23 SSW 18 24 SSW 19 25 SSW 18 25 SW 17 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG G G G
Humidity arrow down
84% 85% 86% 86% 87% 89% 90% 91%
UV index arrow down
0 0 0 1 2 1 1 0
Tuesday   (04 April 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night
Temperature (°C)
10 10 10 10 10 10 10 10
Feels like temperature (°C) arrow down
7 7 7 8 8 8 7 7
Precipitation probability arrow down
20% 20% 10% 10% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
SW 17 23 WSW 16 22 W 15 20 WNW 14 18 NW 13 18 N 13 18 N 14 19 N 14 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 VG
Humidity arrow down
90% 89% 87% 85% 82% 81% 80% 78%
UV index arrow down
0 0 0 1 3 1 1 0
More Detail chevron down

Issued at: 2100 on Wed 29 Mar 2017

Forecast summary

Regional forecast for South West England

Mild tonight with more rain, heavy in the west.

This Evening and Tonight:

It will rain this evening in Devon and Cornwall including some heavy bursts. The rain will spread north-eastwards but most of it will miss Dorset and Wiltshire. It will stay breezy and very mild for all. Minimum Temperature 11 °C.

Thursday:

Most of tomorrow will be warm and dry with some cloud but also sunny spells. There could be some heavy showers near the north coasts of Devon, Cornwall and Somerset. Maximum Temperature 18 °C.

Outlook for Friday to Sunday:

Friday will be fairly warm and bright but breezy, after early rain clears to the east. Sunshine and heavy showers will follow on Saturday. Sunday will be dry and bright.

Updated at: 1601 on Wed 29 Mar 2017

UK forecast for the next 5 days

Rain in the west. Dry and mild in the east.

This Evening and Tonight:

Rain and strong winds will persist in the west, including heavy bursts in Northern Ireland at first, and for longer in south Wales, south-west England and Scotland. Eastern and central parts of England will be cloudy, mild and mostly dry.

Thursday:

The north-western half of the UK will be rather wet and breezy again tomorrow. The south-east will be warm and dry with some cloud but also bright or sunny periods.

Outlook for Friday to Sunday:

Rain in the north-west will slowly ease leaving the UK bright and breezy with a few showers. Sunshine and heavy showers will follow on Saturday, with Sunday dry and bright.

Updated at: 1601 on Wed 29 Mar 2017

Outlook for the UK over the next 6-30 days

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

Monday is likely to be cloudy with bands of rain and strong winds in the north-west. These may well spread into central areas later in the day. However, the south-eastern half of the UK will probably stay dry all day with sunny spells. Temperatures will stay above normal everywhere and it is likely to be warm in the east. By midweek, high pressure will become more dominant and the dry, bright weather will spread to the whole country for a few days. Winds will be light nearly everywhere. The best of the sunshine and the warmest temperatures will be in the south, with more cloud in the north. More changeable weather will probably become established by the start of the following week, especially in the north-west.

Updated at: 1319 on Wed 29 Mar 2017

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

The middle of April may see more unsettled conditions for a while with short periods of cloud, rain and strong winds particularly affecting the north and west of the UK. Dry and calm conditions are more likely to dominate, especially in the south and later in the month. Temperatures are expected to be warmer than average, but with rather chilly nights at times, leading to frost in a few places. Any colder spells are likely to be short-lived too, although there are some hints that these may become more prevalent later in the month.

Updated at: 1319 on Wed 29 Mar 2017