Use my current location crosshair
yellow Warnings have been issued for St Mary's Airport, South West England

St Mary's Airport

St Mary's Airport last 24 hours
  • 18°C 14°C
    Sunny day
  • 14°C 13°C
    Cloudy
  • 14°C 13°C
    Light rain
  • 14°C 13°C
    Cloudy
  • 14°C 12°C
    Cloudy
  • 15°C 13°C
    Cloudy
  • 15°C 12°C
    Cloudy
Friday   (26 May 2017)
1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny intervals Cloudy Cloudy
Temperature (°C)
15 15 15 15 15 15 15 15 14 14
Feels like temperature (°C) arrow down
13 12 12 12 13 13 14 14 14 14
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
ESE 14 19 ESE 14 19 ESE 15 20 ESE 15 21 ESE 14 21 ESE 12 18 SSE 8 13 ESE 6 10 NNW 5 8 NNE 5 8
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
Humidity arrow down
89% 89% 89% 89% 89% 90% 92% 92% 93% 92%
UV index arrow down
6 5 4 3 2 1 1 1 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
Light shower night Heavy shower night Heavy shower night Light rain Light rain Light rain Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
14 14 14 14 14 14 14 13 13 13 14 14 14 14 14 14 14 14 14 14 13 13 13 13
Feels like temperature (°C) arrow down
14 13 12 12 11 11 11 10 10 10 11 11 11 11 11 11 11 12 12 12 12 12 12 12
Precipitation probability arrow down
40% 70% 70% 40% 40% 50% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% <5% <5% <5% <5% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
ENE 5 8 WNW 9 12 WSW 11 15 WSW 13 18 WSW 16 22 W 17 23 W 17 23 W 18 24 W 18 24 W 18 24 W 18 23 W 16 21 W 16 21 W 15 19 W 15 19 W 14 18 W 13 17 WNW 12 15 WNW 11 14 WNW 10 12 WNW 8 10 WNW 7 9 NW 7 9 NW 7 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M G G VG M VG M G VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
93% 93% 96% 96% 97% 97% 97% 97% 96% 94% 94% 93% 92% 91% 90% 89% 88% 87% 85% 84% 84% 83% 84% 83%
UV index arrow down
0 0 0 0 0 0 1 1 2 2 3 4 4 5 5 4 4 3 2 1 1 1 0 0
Sunday   (28 May 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Heavy rain Light rain Light shower night
Temperature (°C)
13 13 13 13 13 14 14 14 14
Feels like temperature (°C) arrow down
12 12 11 11 12 12 12 11 11
Precipitation probability arrow down
<5% <5% 10% 10% 10% 10% 70% 50% 40%
Wind direction, speed & gust (mph) arrow down
NW 7 9 NW 6 8 N 10 13 NE 8 11 NE 11 14 NE 9 11 NNE 11 14 NNE 15 20 NNE 15 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG G P G VG
Humidity arrow down
83% 85% 85% 85% 87% 87% 90% 91% 91%
UV index arrow down
0 0 0 1 2 4 2 1 0
Monday   (29 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Overcast Cloudy Cloudy Cloudy Cloudy Sunny intervals Partly cloudy night
Temperature (°C)
13 13 13 14 14 14 14 13
Feels like temperature (°C) arrow down
12 12 11 12 12 12 12 11
Precipitation probability arrow down
20% 10% 10% 10% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 11 14 NNW 10 13 NW 12 15 WNW 11 14 WNW 12 16 WNW 12 16 W 11 15 WSW 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
92% 93% 91% 89% 85% 84% 85% 90%
UV index arrow down
0 0 1 3 6 4 1 0
Tuesday   (30 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Overcast Sunny intervals Sunny day Cloudy Cloudy Cloudy
Temperature (°C)
13 13 14 14 14 14 14 13
Feels like temperature (°C) arrow down
10 10 11 11 12 12 11 11
Precipitation probability arrow down
<5% 10% 30% 10% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 14 19 WSW 17 22 WSW 16 21 WNW 14 19 WNW 13 18 W 12 16 W 11 15 W 11 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG VG VG
Humidity arrow down
87% 91% 92% 82% 77% 76% 77% 77%
UV index arrow down
0 0 1 3 6 4 1 0
Wednesday   (31 May 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast
Temperature (°C)
13 12 13 14 14 15 14 14
Feels like temperature (°C) arrow down
11 10 11 11 12 12 12 11
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 10 14 WSW 10 14 SW 10 14 SSW 12 17 S 14 19 SSW 14 19 S 14 19 S 16 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG VG VG VG VG G
Humidity arrow down
78% 80% 79% 80% 85% 86% 86% 88%
UV index arrow down
0 0 1 3 5 3 1 0
Thursday   (01 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
14 14 14 14 15 14 14 13
Feels like temperature (°C) arrow down
11 11 11 11 12 12 12 11
Precipitation probability arrow down
10% 10% 10% 20% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 17 22 SSW 17 22 SSW 17 22 WSW 16 21 SW 15 20 WSW 15 20 WSW 15 20 WSW 15 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M G VG VG VG VG
Humidity arrow down
89% 89% 90% 87% 84% 82% 81% 80%
UV index arrow down
0 0 1 3 5 3 2 0
More Detail chevron down

Issued at: 1300 on Fri 26 May 2017

Forecast summary

Regional forecast for South West England

Hot and sunny again today. Thunderstorms tonight.

Today:

Friday will be dry, sunny and hot again nearly everywhere. A brisk but warm south-easterly breeze will develop, strong enough on the south coast to curtail temperatures in south Devon and south Cornwall. Maximum Temperature 27 °C.

Tonight:

West Cornwall will cloud over in the evening and heavy and thundery showers will soon arrive. The heavy showers will spread further east, probably affecting the whole region by morning. Minimum Temperature 14 °C.

Saturday:

The showers will clear from the east of the region during the morning leaving fresher but sunny and still warm weather for the afternoon. Maximum Temperature 23 °C.

Outlook for Sunday to Tuesday:

Sunday will be fresher, though mostly dry. Heavy overnight showers in the east will continue into Monday. Tuesday will probably stay dry and warm with sunny spells.

Updated at: 0438 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 Wednesday 31 May 2017 to Friday 9 Jun 2017:

Mainly dry with some sunny spells in the south and east on Wednesday. Becoming more unsettled in the north and west into Thursday 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. Turning more generally changeable from the end of the week and through the remainder of the period. The northwest tending to see spells of rain or showers with some drier, brighter interludes. Generally drier and brighter further southeast, but some rain at times here too. Windy at times, especially in the northwest. Temperatures generally near normal in the northwest and warm at times in the south and east.

Updated at: 1209 on Fri 26 May 2017

UK Outlook for Saturday 10 Jun 2017 to Saturday 24 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, mainly in the south, bringing some drier and brighter weather. 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: 1209 on Fri 26 May 2017