More than 90 per cent of the sun will be blocked out by the moon on Wednesday evening in one of the most significant astronomical events visible from the UK in decades. However, latest Met Office forecast graphics show a stark split across Scotland, with dark cloud bands and rain showers threatening to blanket western and central areas right at peak viewing time.
Peak times and coverage
The spectacle will run from 6:17pm until 8:06pm, with maximum coverage arriving shortly after 7pm. Inverness will reach peak eclipse at 7:03pm (90.74% coverage), with Edinburgh following closely at 7:06pm (90.71%).
Where could cloud ruin the view?
Met Office satellite mapping for 7pm on Wednesday highlights widespread cloud cover and rain showers across western and southern districts:
- Glasgow & Central Belt: Dense cloud accompanied by scattered rain showers will cover Glasgow, Strathyre, Biggar, and Cumnock right as maximum coverage occurs.
- West Highlands: Areas around Fort William, Loch Rannoch, and Pitlochry are caught in a prominent band of cloud and precipitation, making viewing difficult.
- Edinburgh & Lothians: A dark cloud band sitting directly over the Firth of Forth could block visibility across the capital as Edinburgh hits 90.71% coverage at 7:06pm.
Where are the best spots for clear skies?
While western Scotland technically offers higher darkness levels, skywatchers willing to trade a tiny fraction of solar coverage for clearer skies should look to the north-east:
- Aberdeenshire & North East: Aberdeen and Aberlour show the clearest sky windows on the forecast map, offering the best chance of breaks in the cloud (88% to 90% coverage).
- Far North & Isles: Locations around Lairg, Durness, Stornoway, and Kirkwall are set to experience lighter, patchy cloud with significantly lower rain risk.
Once-in-a-generation spectacle
With an eclipse of this magnitude not expected to return to UK skies until 2081, Wednesday's event represents a once-in-a-generation opportunity for local skywatchers.
Anyone planning to view the eclipse is reminded never to look directly at the sun without specialist eclipse glasses or safe indirect projection methods. Standard sunglasses do not offer adequate protection against severe eye damage.
