Nordic Explorer

Can you see the northern lights in Þingvellir tonight?

Clouded out — 79% cloud at best between 19:26 and 06:54.

Checked against NOAA SWPC and the MET Norway Locationforecast.

Tonight Þingvellir is 17 of 26 on the ranked table of places.

Aurora forecast for Þingvellir: the next three nights

NightDark, local timeForecast KpKp neededClearest hour
TonightFri 13 Nov19:26–06:54Kp 1.67Kp 279% at best
Clouded out — 79% cloud at best.
Saturday nightSat 14 Nov19:24–06:58Kp 1.67Kp 21% at best
Unlikely — Kp up to 1.67 is forecast while it is dark, and Þingvellir needs about Kp 2. 1% cloud at best.
Sunday nightSun 15 Nov19:22–07:00not forecast yetKp 2not forecast yet
No Kp forecast reaches this night yet.

Checked . Kp from the NOAA SWPC three-day forecast, issued ; cloud from MET Norway Locationforecast, issued . Tonight's row is the verdict above, which also reads the Kp now, OVATION and the magnetometers; the nights after rest on the forecasts alone.

Key facts

Updated

Located in Iceland at 64.3°N, the national park of Þingvellir sees the sun rise every day of the year and needs geomagnetic activity of about Kp 2 for northern lights to be visible.

Aurora borealis over Thingvellir National Park, Iceland.

Photo: Carl Young, CC BY-SA 4.0

The evidence

Geomagnetic activity
Kp 0.67 (quiet) NOAA SWPC, estimated Kp,
Forecast peak Kp 1.67 during the dark hours NOAA SWPC 3-day forecast, issued 00:30 GMT
0% chance of aurora overhead NOAA SWPC OVATION,
Cloud over the dark hours
79% cloud at best around 07:00, 100% at worst MET Norway Locationforecast, covering 19:26–06:54
Darkness
Astronomical dark 19:26–06:54 (11h 28m) computed here from the date and the coordinates
Sunset 16:29, sunrise 09:50 computed here
Moon
Waxing crescent, 18% lit, below the horizon at the start of the dark hours computed here

Cloud forecast: MET Norway, under CC BY 4.0, reduced here to the clearest and cloudiest hour of the dark window. See where the data comes from.

How dark does it get in Þingvellir tonight?

It is astronomically dark — dark enough to see the aurora — from 19:26 to 06:54 local time, 11 hours and 28 minutes.

Dark hours by date, 2026–27 season

DateDark fromDark untilHours of darkness
1 September Not dark enough for the aurora
15 September 22:5803:444h 46m
1 October 21:3804:527h 14m
15 October 20:4605:388h 52m
1 November 19:5406:2610h 32m
15 November 19:2207:0011h 38m
1 December 19:0007:3012h 30m
15 December 18:5407:4812h 54m
1 January 19:0407:5412h 50m
15 January 19:2607:4212h 16m
1 February 20:0407:1211h 08m
15 February 20:4206:369h 54m
1 March 21:2405:508h 26m
15 March 22:1404:546h 40m
1 April 23:3803:183h 40m
15 April Not dark enough for the aurora

Astronomical darkness (the sun more than 18° below the horizon), Þingvellir local time, computed here from the date and the coordinates.

Visit Reykjavík states that Þingvellir National Park offers wide plains and a clear horizon, making it ideal for viewing the lights. You can reach the park by car or organised tour, and the grounds remain open around the clock with designated parking areas.

When to see the northern lights at Þingvellir

According to Visit Iceland, the best time to see the northern lights is winter, between September and April, when dark and long nights replace bright summer nights. The lights are said to be most active around the September and March equinoxes, but chances also improve in mid-winter due to increased darkness. Visit Reykjavík calls November to February the peak season, offering the darkest skies and highest chances of activity, alongside cold weather and occasional snow. You can check how long the nights are in Reykjavík through the season to plan your timing.

Sightings require darkness and clear skies, or at least openings in the cloud cover. Visit Iceland notes that you can check weather conditions, cloud cover, and aurora activity on the Icelandic Met Office website. The Met Office explains that the aurora requires dark and partly clear skies; on its aurora forecast page, the map of Iceland shows a forecast of cloud cover, with green areas cloudy and white areas clear. Visit Iceland says there are no guarantees with the northern lights, so the more nights you have, the better your chances. Visit Iceland also states that in most cases sightings are greatly improved outside populated areas, especially away from the capital's light pollution. You can also compare the best places to see the northern lights.

How to get to Þingvellir

Þingvellir is one of the main attractions of the Golden Circle day tour and was established as Iceland's first national park in 1928, later becoming a UNESCO World Heritage Site. The park sits in a rift valley between the North American and Eurasian tectonic plates, partly filled with groundwater and containing Iceland's largest natural lake, Þingvallavatn. Visit Reykjavík states that within 30 to 60 minutes of Reykjavík you can reach viewing spots such as Þingvellir or Reykjanes, allowing access to open, dark skies within an hour's drive of the capital.

The national park is open around the clock and charges no entrance fee, though there is a parking fee for motor vehicles and an entrance fee for the exhibition. For independent travel, several car rental companies operate directly from Keflavík Airport. Visit Reykjavík notes that you can see the lights without a tour by renting a car, checking the forecast, and driving outside the city, but to be cautious on icy roads. Visit South Iceland says that before setting out on the Golden Circle in winter you should check road conditions at umferdin.is and the forecast at vedur.is.

Visit Reykjavík says northern lights tours from Reykjavík last 3 to 5 hours and pick you up in the city to drive you to the clearest skies of the night. Visit Reykjavík advises booking a tour early in your trip so there is time to rebook if conditions are not right, and says most operators offer free retries if the lights do not appear. For those travelling with campers, the park's campsite at Nyrðri-Leirar remains open year-round, offering toilets, showers, laundry, and motorhome electricity in winter, though parts may close during heavy snow or thaw.

Where to stand to see the aurora

Visit Reykjavík lists Þingvellir National Park among its northern lights day trips, stating that its wide plains and clear horizon make it ideal for viewing the lights where the continental plates meet. Þingvellir National Park operates designated parking areas, with car park P1 (Hakið) situated at the upper end of Almannagjá gorge, right by the visitor centre and the viewing platform before you walk down into the gorge. The visitor centre opens from 09:00 to 17:00 between November and March. Car park P5 (Valhöll) is situated nearest Þingvellir church and the Silfra fissure.

Parking a passenger car with five or fewer seats costs 1000 ISK. This fee covers parking for the day of payment across car parks P1, P2, and P5. At Hakið, cameras read vehicle number plates automatically, and the parking fee can be paid online at checkit.is.

Safetravel, run by the Icelandic Association for Search and Rescue, instructs visitors to park in a designated parking lot, never stop a car in the road or in an unsafe spot at the roadside, and never step into the street to take photographs. In the dark, it is easy to slip on ice or step into holes, so carry a headlamp or a torch rather than relying on a phone light. Clear nights are often cold; dress warmly in layers and bring food, warm drinks, and a fully charged phone.

Where to watch near Þingvellir

What the numbers mean

Four things have to line up before you see anything, and three of them are on this page above. The fourth is your own eyes adjusting, which takes about twenty minutes in real darkness and does not survive a glance at a phone.

Darkness comes first because it cannot be argued with. The aurora is always there when the field is active; you can only see it once the sun is more than 18° below the horizon, which is what the dark band above marks. In Þingvellir that is 11 hours and 28 minutes tonight.

Kp is a global index of how disturbed the Earth's magnetic field is, from 0 to 9, published every three hours. It is a blunt instrument: it says the whole planet was disturbed, not that the aurora is over Þingvellir now. At 64°N the auroral oval usually sits overhead already, so a quiet Kp is no reason to stay in.

The local disturbance is the better number, and it is the one most aurora pages do not have. FMI runs magnetometers across Lapland; we take the rate of change of the horizontal field at the nearest one, in nanotesla per minute. Þingvellir has none within 120 km, so its verdict rests on Kp and OVATION. A field moving fast overhead means current flowing overhead, which is the aurora itself. Above roughly 40 nT/min it is usually visible; above 100 a substorm is running and it will be moving.

Cloud ends most attempts. The figure above is the total cloud cover MET Norway's Locationforecast forecasts for the dark hours, at these exact coordinates. Anything over about 70% and you will not see through it; under 30% and it stops mattering.

The moon does not stop the aurora. A full moon high in the sky washes out the faint green arcs that make up most displays, so a strong night still shows and a marginal one does not.

Plan the trip

Nearby

Also on this site: how the daylight changes through the year, and the other 25 places.