Weather warnings may have been issued

Lerwick (S. Screen)

  • Left
  • Right
  • 15 °C 11 °C
    Cloudy
  • 14 °C 11 °C
    Heavy rain
  • 15 °C 12 °C
    Sunny intervals
  • 15 °C 12 °C
    Sunny intervals
  • 15 °C 11 °C
    Light shower day
  • 15 °C 11 °C
    Cloudy
  • 15 °C 11 °C
    Cloudy
  • Left
  • Right
Now 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Cloudy Cloudy Overcast Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Overcast Overcast Overcast Cloudy Cloudy Cloudy
Temperature (°C)
12 ° 12 ° 12 ° 13 ° 13 ° 14 ° 13 ° 14 ° 13 ° 13 ° 13 ° 13 ° 12 ° 12 ° 12 ° 12 °
Feels like temperature (°C)
11 ° 11 ° 12 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 12 ° 12 ° 12 ° 12 ° 12 ° 11 ° 11 °
Precipitation probability
10% 10% 10% 10% 10% 10% 10% <5% 10% 10% 10% 10% 10% 10% 10% <5%
Wind direction, speed & gust (mph)
NE 5 6 NNE 6 8 NNE 7 9 S 6 8 S 7 9 SSE 9 11 SSE 9 12 SSE 8 11 S 9 12 S 9 13 S 8 12 S 8 11 S 6 9 SE 5 7 ESE 6 8 ESE 6 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G G G G G G G G G G VG VG G
Humidity
90% 88% 86% 85% 82% 81% 83% 83% 82% 83% 84% 85% 86% 87% 89% 90%
UV index
1 2 3 3 3 3 3 3 2 2 1 1 1 1 0 0
Sunrise: 04:27 Sunset: 21:54 Moon phase: New Air pollution: 2
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Light rain Cloudy Cloudy Cloudy Cloudy Light shower day Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
Temperature (°C)
12 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 ° 13 °
Feels like temperature (°C)
10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 °
Precipitation probability
<5% 10% 10% 10% 10% 20% 20% 20% 40% 20% 20% 10% 10% 30% 40% 80% 90% 90% ≥95% 90% 90% 90% 90% 90%
Wind direction, speed & gust (mph)
ESE 7 10 ESE 9 12 ESE 9 13 ESE 10 13 ESE 10 13 ESE 11 15 ESE 11 16 ESE 13 18 ESE 15 21 ESE 16 23 ESE 18 25 ESE 19 27 ESE 20 28 ESE 20 30 ESE 21 30 ESE 22 32 ESE 23 33 ESE 25 36 ESE 26 38 ESE 27 40 ESE 28 41 SE 28 42 SE 26 40 SSE 22 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G VG G G G G G VG VG G G G M M M M M M M M M
Humidity
91% 90% 91% 94% 94% 94% 94% 93% 91% 92% 89% 89% 88% 89% 90% 91% 93% 93% 94% 94% 95% 95% 95% 96%
UV index
0 0 0 0 0 1 1 1 1 2 3 3 3 3 3 2 2 1 1 1 1 1 0 0
Sunrise: 04:30 Sunset: 21:52 Moon phase: New Air pollution: 3
0000 0100 0400 0700 1000 1300 1600 1900 2200
Light shower night Light shower night Cloudy Sunny day Sunny intervals Sunny intervals Cloudy Sunny intervals Partly cloudy night
Temperature (°C)
13 ° 12 ° 12 ° 12 ° 13 ° 14 ° 14 ° 14 ° 13 °
Feels like temperature (°C)
10 ° 10 ° 10 ° 11 ° 12 ° 12 ° 12 ° 11 ° 10 °
Precipitation probability
40% 40% 10% 10% <5% <5% 10% <5% <5%
Wind direction, speed & gust (mph)
S 17 26 SSW 14 23 SW 9 15 SSE 9 13 SSE 13 20 SSE 14 23 SE 16 26 SE 17 26 SE 16 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G VG VG VG VG VG VG
Humidity
95% 95% 95% 92% 83% 77% 79% 84% 90%
UV index
0 0 0 1 3 5 3 1 0
Sunrise: 04:32 Sunset: 21:49 Moon phase: Waxing crescent Air pollution: 3
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Partly cloudy night Sunny intervals Light shower day Cloudy Light shower day Sunny intervals Partly cloudy night
Temperature (°C)
13 ° 12 ° 13 ° 14 ° 14 ° 14 ° 14 ° 13 °
Feels like temperature (°C)
10 ° 10 ° 10 ° 11 ° 12 ° 12 ° 11 ° 10 °
Precipitation probability
10% 10% 10% 30% 10% 30% <5% <5%
Wind direction, speed & gust (mph)
SE 17 25 SE 15 23 SE 14 23 SE 17 27 SSE 16 27 SSE 16 25 SSE 14 22 SSE 13 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG
Humidity
91% 93% 90% 89% 84% 83% 86% 93%
UV index
0 0 1 3 5 3 1 0
Sunrise: 04:34 Sunset: 21:47 Moon phase: Waxing crescent Air pollution: 3
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Light shower day Light shower day Cloudy Partly cloudy night
Temperature (°C)
12 ° 12 ° 13 ° 14 ° 14 ° 14 ° 13 ° 12 °
Feels like temperature (°C)
10 ° 10 ° 11 ° 12 ° 12 ° 12 ° 11 ° 10 °
Precipitation probability
<5% <5% <5% <5% 30% 40% 10% 10%
Wind direction, speed & gust (mph)
SSE 12 17 SSE 11 16 SSE 11 17 SSE 14 21 SSE 15 22 S 14 22 SSE 14 20 SE 12 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G VG G VG VG VG G G
Humidity
93% 93% 91% 86% 85% 86% 89% 93%
UV index
0 0 1 3 4 3 1 0
Sunrise: 04:37 Sunset: 21:45 Moon phase: Waxing crescent Air pollution: 3
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Light shower day Partly cloudy night
Temperature (°C)
12 ° 12 ° 12 ° 13 ° 14 ° 14 ° 13 ° 12 °
Feels like temperature (°C)
10 ° 9 ° 10 ° 11 ° 12 ° 12 ° 11 ° 10 °
Precipitation probability
10% 10% 10% 10% 10% 10% 30% <5%
Wind direction, speed & gust (mph)
SSE 13 18 SSE 12 18 SSE 11 17 S 15 22 SSW 15 22 SSW 14 21 S 13 20 S 12 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G VG G G G
Humidity
94% 93% 92% 87% 86% 88% 89% 91%
UV index
0 0 1 3 4 2 1 0
Sunrise: 04:39 Sunset: 21:42 Moon phase: First quarter
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Sunny intervals Light rain
Temperature (°C)
12 ° 12 ° 12 ° 13 ° 14 ° 14 ° 13 ° 12 °
Feels like temperature (°C)
10 ° 10 ° 10 ° 11 ° 12 ° 12 ° 11 ° 11 °
Precipitation probability
<5% 10% 10% 10% 10% 20% 30% 40%
Wind direction, speed & gust (mph)
S 11 17 S 11 16 S 11 17 S 14 20 S 14 22 S 14 23 S 13 20 SSW 12 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G VG VG VG G VG
Humidity
93% 93% 93% 90% 87% 84% 86% 88%
UV index
0 0 1 3 4 3 1 0
Sunrise: 04:41 Sunset: 21:40 Moon phase: First quarter
More detail

Issued at:

Forecast Summary

Regional Forecast for Orkney & Shetland

Headline:

Mostly cloudy and dry, some misty low cloud.

Today:

Mostly cloudy with just a few brighter intervals, the best chance of any sunshine over Shetland. Orkney might see the odd shower. Light northwesterly winds, becoming variable in direction. Maximum temperature 15 °C.

Tonight:

A good deal of cloud with just a few clear intervals. Some showery rain may drift up from the south overnight especially over Shetland. Southeast winds freshening later over Orkney, Minimum temperature 11 °C.

Wednesday:

Bright spells and a few showers at first, then more prolonged rain reaching Orkney by afternoon extending to Shetland later. Fresh to strong southeast winds. Clearer, less windy overnight. Maximum temperature 15 °C.

Outlook for Thursday to Saturday:

Thursday and Friday bright and breezy with a mixture of sunshine and showers. Sunshine and more isolated showers on Saturday and less windy.

Updated: 07:53 on Tue 25 Jul 2017 BST

UK forecast for the next 5 days

Headline:

Fine and warm for many today, before rain arrives tonight.

Today:

A cloudy start in the east with the odd spot of drizzle, but brightening up here through the morning. Otherwise a generally fine day elsewhere with warm sunny spells, although isolated showers in northeast Scotland and perhaps the southwest.

Tonight:

Any showers will ease through the evening to give a dry start to the night. However, rain and strengthening winds will arrive in the west through the early hours.

Wednesday:

Strong winds and heavy rain will spread across all parts. Turning drier in the west with sunny spells and scattered showers across Northern Ireland and western Scotland later. Cooler.

Outlook for Thursday to Saturday:

Unsettled, windy and fresher with sunshine and blustery showers throughout this period, these heaviest in the northwest. Perhaps a spell of rain through Friday night into Saturday.

Updated: 01:06 on Tue 25 Jul 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 29 Jul 2017 to Monday 7 Aug 2017:

A generally unsettled spell of weather is expected over the weekend with a mixture of sunshine and showers for most. Heavy showers and strong winds are most likely in the north west with a risk of hail and thunder, as well as a possibility of gales in exposed areas. The unsettled regime looks set to continue until early August with further frontal systems affecting the UK, interspersed with clearer or perhaps showery weather and some unseasonably windy conditions across many areas. Temperatures should be around normal to cool, with perhaps only the far south east seeing some warmer conditions at times, although there is low confidence on this. There are no signals for any significant change from these changeable conditions during the period.

UK Outlook for Tuesday 8 Aug 2017 to Tuesday 22 Aug 2017:

Changeable or unsettled conditions are likely at first with periods of rain interspersed with clearer or showery weather. There are some signals for high pressure to build which would allow for more settled conditions and rising temperatures, mostly likely in western parts. By the middle of August signals become mixed and confidence is low, however the preferred solution is for an Atlantic driven setup with the most unsettled conditions in the north west but drier in the south east.

Updated: 01:06 on Tue 25 Jul 2017 BST