FORECAST FOR NEXT THREE DAYS
Confidence level: Weather type - high/medium. Timing – high/medium.
Today temperatures rising to around 17° or18° Celsius. Mild tonight, with lows of around 13° Celsius. Turning cooler over the weekend, with temperatures in the daily range 14° to 17° Celsius down to 9° or 10° Celsius.
SATURDAY 4th: Haar should clear from Shetland during the morning, to leave a day of sunshine and occasional showers, perhaps the odd heavier one across Orkney later in the afternoon. A little less warm than of late. Shetland perhaps still misty at times, especially on southern and eastern coasts exposed to a F3-4 SE'ly breeze.
Sea state – Smooth, with a <1 metre SW'ly swell.
SUNDAY 5th: A few showers around, but also sunny or clear spells. Light S to SE'ly winds backing NE to N'ly.
Sea state – Smooth becoming slight, with a <1 metre SW'ly swell increasing 1 to 2 metres around Shetland.
MONDAY 6th: Becoming drier and brighter later as early showers clear south. Light E'ly winds.
Sea state – Slight to moderate, with1 to 2 metre SW'ly swell.
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TEN DAY OUTLOOK
Confidence level: Weather type – medium. Timing – medium.
Temperatures near-average, with daytime highs of 14° to 16° Celsius, and overnight lows of 9° or 10° Celsius.
TUESDAY 7th: Feeling cool in moderate or fresh N'ly winds. Scattered showers with sunny or clear spells between.
WEDNESDAY 8th - THURSDAY 8th: Bright with a few scattered showers. Becoming mostly dry as moderate or fresh N to NW'ly winds back W'ly and ease,
FRIDAY 10th - MONDAY 13th: Possibly dry and bright with light winds.
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DISCLAIMER
This outlook is based on an appraisal of the charts and ensembles from GFS, ECMWF, UKMO and FAX available via the internet, and over 30 years of local weather experience.
Be aware that the weather over north-west Europe - and especially around the Northern Isles - is part of an ever-changing and dynamic system. Therefore regard the 10-Day Outlook' as a guide only - there are times when any outlook going beyond about 36 to 48 hours is likely to prove unreliable.
Always check the latest forecast from the UK Met Office before undertaking any weather-dependant activity.
All forecasts are for planning purposes only.
Neither Dave Wheeler, nor any employee of Fair Isle Weather Services, accepts any liability for the accuracy of this forecast.
Please note that this page is usually updated every day (around mid-morning) but on occasions updates may be irregular. A daily service by e-mail is available, but is charged for.
If you wish you can have the 10-day Outlook
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Please contact Fair Isle Weather Services for further information.

Fair Isle, South Lighthouse

Full moon rising
1700 UTC 25th October