St Mary's Airport (Isles of Scilly) weather

Forecast days

Seven day forecast for St Mary's Airport

Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Overcast Overcast Heavy rain Light rain Heavy rain Sunny day Sunny day Clear night Clear night
Chance of precipitation
10% 10% 80% 60% 80% <5% <5% <5% <5%
17°
17°
17°
16°
15°
15°
16°
15°
15°
11° 11° 11° 11° 10° 10° 10° 10° 11°
SSW 30
SSW 31
SSW 34
WSW 30
W 29
W 29
W 29
WNW 27
WNW 21
41 42 46 40 38 38 39 35 28
VG VG G G VG E VG VG VG
Humidity
91% 90% 91% 86% 73% 66% 65% 66% 67%
UV
- - - - 1 3 2 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Partly cloudy (night) Partly cloudy (night) Partly cloudy (night) Sunny intervals Sunny intervals Sunny day Partly cloudy (night) Partly cloudy (night)
Chance of precipitation
<5% <5% <5% <5% <5% <5% <5% <5%
15°
15°
15°
16°
16°
16°
15°
15°
12° 12° 12° 13° 13° 13° 13° 12°
W 18
W 17
WSW 17
WSW 16
WSW 15
WSW 16
WSW 16
WSW 17
23 23 21 20 19 20 20 21
VG VG VG VG VG VG VG VG
Humidity
71% 74% 78% 78% 79% 79% 82% 83%
UV
- - - 2 3 2 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Partly cloudy (night) Sunny day Sunny day Sunny intervals Clear night Partly cloudy (night)
Chance of precipitation
<5% <5% <5% <5% <5% <5% 10% 10%
15°
15°
15°
15°
16°
16°
15°
15°
12° 12° 12° 12° 12° 12° 12° 12°
WSW 17
WSW 19
WSW 20
WSW 20
WSW 22
WSW 23
W 20
W 19
22 24 26 26 28 29 27 25
VG VG VG VG VG G VG VG
Humidity
84% 84% 83% 84% 83% 84% 85% 81%
UV
- - - 2 3 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Partly cloudy (night) Partly cloudy (night) Cloudy Cloudy Cloudy Cloudy Overcast Cloudy
Chance of precipitation
<5% <5% 10% 10% 10% 10% 20% 20%
15°
14°
15°
15°
15°
15°
14°
14°
11° 11° 11° 12° 12° 13° 12° 12°
W 19
WNW 19
WNW 19
WNW 16
W 14
W 13
WSW 13
SW 13
25 25 24 21 18 17 17 17
VG VG VG VG VG VG VG VG
Humidity
78% 80% 78% 76% 75% 73% 75% 75%
UV
- - - 1 3 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy
Chance of precipitation
20% 20% 20% 20% 20% 20% 20% 10%
14°
14°
15°
15°
15°
16°
16°
15°
11° 11° 11° 11° 12° 12° 12° 12°
SSW 16
SSW 18
SSW 20
SSW 20
SSW 21
SW 21
SW 21
WSW 20
21 25 27 27 28 28 28 27
VG VG VG VG VG G G G
Humidity
79% 81% 83% 83% 83% 85% 86% 86%
UV
- - - 1 2 1 - -
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St Mary's Airport
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South West England weather forecast

Headline:

Mostly dry, although cloud increasing.

Today:

A bright start for many once any early fog clears. From mid-morning, cloud will spread north from the south coast, limiting sunshine and giving a risk of the odd light shower later. Maximum temperature 19 °C.

Tonight:

Mostly dry overnight with occasional clear intervals, although there will be a lot of cloud and winds will gradually increase. Temperatures dropping into single figures in isolated rural spots. Minimum temperature 10 °C.

Tuesday:

There will be some bright intervals on Tuesday, mainly in the east. A lot of cloud overall though, with outbreaks of rain affecting northern and western areas during the afternoon. Maximum temperature 18 °C.

Outlook for Wednesday to Friday:

Wet and very windy at first on Wednesday, but turning brighter with blustery showers for the afternoon. Sunny spells and blustery showers continuing on Thursday and Friday. Generally mild.

Updated:

UK long range weather forecast

This period will see generally clear or sunny spells and showers for many throughout. Some areas in the southeast may remain dry, while the heaviest and most frequent showers persist in the west and northwest. Confidence remains low, with the possibility of high pressure building across the UK at some point through this period. However, frontal systems are likely to continue to bring periods of rain. We can expect generally breezy conditions throughout, with some brisker winds in the north and coastal gales possible, most likely to be earlier in this period. Temperatures will be close to normal throughout, but slightly below in northern areas, and trending slightly above in the south for a time. There is the possibility for some chilly nights, with potential mist or fog.

Updated:

Confidence remains low for this period. Sunny spells and showers are likely to persist across the UK, however there is the possibility for a deep low pressure system. This would likely bring periods of rain; however, some drier spells and potential mist and fog may be expected too, most likely at the beginning of the period. Temperatures likely to remain above normal throughout.

Updated:

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