Scotland Northern Lights Live – Cairngorms Radar and Forecast

The Cairngorms sit at around 59.5 degrees geomagnetic latitude, well south of the auroral oval, so this is a mid-latitude destination: you need Kp 3 for something on the northern horizon and Kp 6 for a display that fills the sky. What Scotland offers instead is genuinely dark sky — Tomintoul and Glenlivet hold Gold Tier International Dark Sky Park status and are the most northerly Dark Sky Park in the world. Season is mid-October to mid-March, best hours 22:00 to 02:00.

Minimum Kp	Kp 3 for a glow on the horizon, Kp 4 for a clear display, Kp 6+ for colour overhead
Best months	October and March (equinox)
Where to go	Tomintoul and Glenlivet (Gold Tier International Dark Sky Park)

Northern Lights – live radar and parameters

Parameters refresh automatically. The local aurora chance is calculated for your location (GPS or city).

Updated: —

Location not detected; default coordinates are being used.

Local chance: — Now: — Location: —

Aurora oval radar – Northern Hemisphere

If the animation does not load, a static image will be shown.

Conditions assessment

—

Aurora strength: —

—

The indicators consider your location, the local aurora chance and whether it is dark.

Kp (3h)

—/ 9

Kp (1 min)

—/ 9

Bz (GSM)

—nT

Bt (IMF)

—nT

Speed

—km/s

Density

—p/cm³

Temperature

—K

Scotland Cairngorms Northern Lights Live Radar Forecast

Can you see the aurora in the Cairngorms tonight?
What Kp do you need in Scotland?
Best dark-sky spots in the Cairngorms
Why your phone sees more than your eyes
When to go
How many nights should you plan?
Cloudy tonight? Where to go instead
Camera settings that work here
Planning the trip: getting there, staying, packing
FAQ: Northern Lights in Scotland

Can you see the aurora in the Cairngorms tonight?

Here the order of checks is different from the Arctic. Kp comes first, because below Kp 3 there is usually nothing to see this far south no matter how clear the sky. Then cloud cover, then the Moon — at mid-latitudes the aurora is often faint enough that a bright Moon washes it out entirely, which matters far less at 69 degrees north. Aim for a new or crescent Moon, a clear northern horizon, and the 22:00 to 02:00 window.

Krystian from OndaTravel — photographer, filmmaker and guide

SUPPORT THE PROJECT

Hi, I’m Krystian “dziadzia przewodnik” from OndaTravel.pl!

The North is my greatest passion, but the world is far too beautiful to stay in just one climate. On my blog, I combine the raw landscapes of Iceland and Norway with the exotic energy of Thailand or Vietnam, showing you how to travel authentically — with passion and a camera in hand.

What will you find on OndaTravel.pl?

Visual storytelling: As a photographer and filmmaker, I don’t just describe places — I take you there with professional photos and video.

North expert: Ready-to-use road trip plans for Iceland and Norway, smart tips for budget travel, and my original Northern Lights Radar (locations and forecast).

Travel through the lens of cinema: I track down filming locations — from icy scenes in Interstellar to tropical frames from world cinema.

New direction: Exotic destinations: I love contrast, so the blog is featuring more and more practical knowledge about Vietnam and Thailand. I’ll show you how to find your way around Southeast Asia and come back with your best memories.

P.S. follow me here

What Kp do you need in Scotland?

Location	Geomagnetic latitude	Kp for a glow on the horizon	Kp for a clear display	Kp for overhead colour
Cairngorms	~59.5°	3	4	6
Shetland (for comparison)	~62°	2	3	5

This is why Shetland and Caithness sometimes get a display while the Cairngorms stay dark on the same night. The trade-off runs the other way too: the west coast and islands often carry heavier cloud, while the eastern Highlands, Moray and the Cairngorm foothills tend to have clearer skies.

Best dark-sky spots in the Cairngorms

Tomintoul Field of Hope — an official Dark Sky Discovery Site with car parking and interpretation panels. One of the easiest places to start, and the surrounding hills naturally shield the area from light pollution.
Blairfindy Moor — another designated Discovery Site on the Glenlivet Estate, with parking and open vantage points to the north.
The Carrachs — the third of the Tomintoul and Glenlivet Discovery Sites, exposed and open, good for wide compositions.
Cairngorm Mountain car park — higher ground with a north-facing outlook, useful when low cloud sits in the glens below.
Glen Tanar Visitor Centre — an official Dark-Sky Discovery Site on the eastern side of the park.

The general rule in Scotland: get high, get a clear view north, and get away from town lighting. Inverness makes a practical base — Dava Moor, the Moray Firth beaches and Tomintoul are all reachable as short drives.

Why your phone sees more than your eyes

This is the single most common disappointment for first-time aurora hunters in Scotland, and it is worth understanding before you drive out at midnight. At mid-latitudes the aurora is usually faint. Human colour vision effectively shuts down in low light, so a display that a camera records as vivid green often reads to the naked eye as a pale grey or whitish arc, sometimes barely distinguishable from cloud.

A phone on night mode, or a camera on a 10-second exposure, accumulates light your eye cannot. That is not cheating and the aurora is not fake — your camera is simply a better low-light detector than you are. Practical use: if you are unsure whether that grey band on the northern horizon is aurora or cloud, take a 5 to 10 second exposure. If it comes back green, it is aurora. Give your eyes 15 to 20 minutes to dark-adapt too, and avoid looking at a bright phone screen in between, which resets that adaptation instantly.

When to go

Month	Darkness	Notes	Rating
October	Improving	Equinox-season activity, milder weather	Very good
November	Long nights	Cloudier on average	Good
December	Longest nights	Wettest, most overcast period	Fair
January	Long nights	Cold, clearer spells between fronts	Good
February	Good	Often the clearest winter month	Very good
March	Shortening	Equinox activity peak, season ends mid-month	Very good

The pattern to notice: the darkest months are not the best months here. October and March combine adequate darkness with the equinox-linked rise in geomagnetic activity and better odds of a clear night, while December offers the longest nights but the worst Atlantic weather.

How many nights should you plan?

Be honest with yourself about the odds. In the Arctic, three nights gets you a very high probability. In Scotland the limiting factor is not darkness but geomagnetic activity reaching Kp 4 or above while your sky happens to be clear, and that combination does not arrive on demand. Treat the aurora as a bonus on a trip you would enjoy anyway — winter walking, distilleries, wildlife — rather than the sole reason for travelling. If you do come specifically for it, a week gives you a realistic chance; two nights is close to a lottery ticket.

Cloudy tonight? Where to go instead

In Scotland the weather usually decides the night, and the split is geographic: the west coast and islands catch the Atlantic fronts while the eastern Highlands, Moray and the Cairngorm foothills stay clearer. If cloud sits in the glens, going up is often more effective than going far.

Where to go instead	Distance	Drive time	Why it can work
Cairngorm Mountain car park	12 mi / 19 km	~25 min	High ground that frequently sits above valley cloud and fog
Moray Firth coast	25-35 mi / 40-56 km	45-60 min	Often clear when the mountains are not; open northern horizon over water
Glen Tanar	35 mi / 56 km	~1 h	Dark-Sky Discovery Site on the eastern, drier side of the park
Dava Moor	18 mi / 29 km	~30 min	Open moorland between Grantown and Forres, easy from Inverness

Camera settings that work here

Because displays here are usually faint, lean toward longer exposures than you would in the Arctic: ISO 1600-3200, f/2.8 or wider, 10-20 seconds, manual focus at infinity. A tripod is not optional. On a phone, use night mode and prop it against something solid. Frame with something in the foreground — a ruin, a treeline, a loch — because a faint arc over an empty horizon rarely makes a compelling picture on its own. Scottish winter cold is mild compared with Canada, but damp and wind chill are real; a lens cloth for condensation matters more here than spare batteries.

Planning the trip: getting there, staying, packing

Getting there

Inverness Airport is the natural gateway, with connections through London, Amsterdam and several UK regional airports, and it sits about 40 minutes from the Cairngorms. Aberdeen and Edinburgh both work too, at two to three hours by road. The Caledonian Sleeper from London to Inverness is a genuine option and lands you close to the dark-sky sites without a domestic flight.

Where to base yourself

Aviemore is the practical hub: accommodation, food, and 25 minutes from the Cairngorm Mountain car park. Grantown-on-Spey and Tomintoul put you nearer the Dark Sky Park sites, with fewer services. Inverness gives you the widest choice of places to stay and lets you switch between the mountains and the Moray coast depending on where the sky is clearing.

Without a car

Harder here than in the Arctic. Public transport does not run late enough to get you to a dark site and back at 01:00, and the sites themselves have no shelter. If you are not driving, look at guided night-sky tours from Aviemore or Inverness, or choose accommodation that is already outside a town with a clear northern outlook.

What to pack

Scottish winter cold is mild compared with Canada, but it is wet and windy, which is its own problem. Waterproof outer layers matter more than heavy insulation, and a lens cloth for condensation matters more than spare batteries. A head torch with a red mode preserves your dark adaptation, and a tripod is not optional at these latitudes because exposures run long.

FAQ: Northern Lights in Scotland

What Kp index do you need to see the aurora in the Cairngorms?

Kp 3 for a glow on the northern horizon, Kp 4 for a clearly visible display, and Kp 6 or above for colour overhead. The Cairngorms sit at about 59.5 degrees geomagnetic latitude, south of the auroral oval.

Why did the aurora look grey to me but green in photos?

Human colour vision shuts down in low light. At Scottish latitudes the aurora is usually faint enough that your eye sees a pale grey arc while a 10-second camera exposure records vivid green. The camera is not lying; it is simply a better low-light detector.

What is the best month for the aurora in Scotland?

October and March. Both combine sufficient darkness with the equinox-related rise in geomagnetic activity and better odds of clear skies than midwinter. December has the longest nights but the heaviest cloud.

Where exactly should I go in the Cairngorms?

The Tomintoul and Glenlivet Dark Sky Park has three official Discovery Sites with parking: Tomintoul Field of Hope, Blairfindy Moor and The Carrachs. Cairngorm Mountain car park and Glen Tanar are good alternatives, especially when low cloud sits in the glens.

Is Shetland better than the Cairngorms for the aurora?

For geomagnetic latitude, yes: Shetland sits closer to the oval and needs a lower Kp. But the Cairngorms often have clearer skies than the far north and west, and Tomintoul holds Gold Tier Dark Sky Park status, so the two trade advantages.

How many nights should I plan in Scotland?

More than in the Arctic. Here you need both clear sky and Kp 4 or above at the same time, which is not a reliable combination. Plan a week if the aurora is the main goal, or treat it as a bonus on a trip you would enjoy regardless.

About the OndaTravel.pl author

Krystian — „dziadzia przewodnik”

Meet the OndaTravel.pl author: an independent Arctic guide, photographer and filmmaker. See how the guides are made, where the field photos come from, and how to reach out about a guided trip to Iceland, Lofoten or Norway.

Meet the OndaTravel.pl author