Dark Skies Forecast for Iceland
Astrophotography in Iceland. Find dark clear windows over Þingvellir, Mývatn, Kirkjufell, and Jökulsárlón during the long night season.
8 matching opportunities in the 14-day forecast.
Upcoming Opportunities
When all conditions match, PhotoWeather marks an opportunity window.
Location status
0 of 12 locations matching now
Kirkjufell
Not matchingKirkjufell’s isolated layered cone rises beside Grundarfjörður. Kirkjufellsfoss supplies flowing water and basalt ledges in the foreground, while the mountain remains separated from the surrounding peninsula.
Grundarfjordur, West, Iceland
Blocked by: Total Cloud Coverage too high (100%, ≤ 20.0%)
Jökulsárlón Glacier Lagoon
Not matchingJökulsárlón holds drifting blue and white ice beneath Vatnajökull’s outlet glaciers. Changing ice shapes, reflections, dark moraine shores, and the narrow channel toward Diamond Beach continually alter the composition.
Blocked by: Total Cloud Coverage too high (100%, ≤ 20.0%)
2 opportunities in the 14-day forecast
Vík
Not matchingVík’s black-sand coast faces the Reynisdrangar sea stacks beneath steep green or snow-streaked cliffs. Low Atlantic cloud frequently crosses the headlands and can separate individual stacks or erase the higher slopes.
Vik, South, Iceland
Blocked by: Total Cloud Coverage too high (100%, ≤ 20.0%)
1 opportunity in the 14-day forecast
Thingvellir
Not matchingÞingvellir exposes rift walls, lava fields, clear fissure water, and the shore of Þingvallavatn. Long geological lines lead through the site, while birch and low vegetation introduce concentrated autumn colour.
Laugarvatn, South, Iceland
Blocked by: Total Cloud Coverage too high (89%, ≤ 20.0%)
Skógafoss
Not matchingSkógafoss drops in a broad curtain from Iceland’s former sea cliffs. Persistent spray creates frequent rainbows in direct sun and coats the dark rock with stark ice detail during freezing weather.
Skógafoss, South, Iceland
Blocked by: Total Cloud Coverage too high (100%, ≤ 20.0%)
Mývatn
Not matchingMývatn surrounds shallow water with pseudocraters, lava pillars, and distant volcanic ridges. Geothermal steam adds moving layers, while snow makes the dark volcanic forms especially graphic in winter.
Reykjahlíð, Northeast, Iceland
Blocked by: Moon Altitude too high (28°, ≤ 10.0°)
Húsavík
Not matchingHúsavík’s harbour faces Skjálfandi Bay and the snow-streaked Víknafjöll mountains. Fishing boats provide foreground scale, while whales occasionally break the otherwise broad and open seascape.
Norðurþing, Northeast, Iceland
Blocked by: Total Cloud Coverage too high (87%, ≤ 20.0%)
1 opportunity in the 14-day forecast
Akureyri
Not matchingAkureyri’s waterfront and hillside streets sit deep within Eyjafjörður. Long enclosing mountain slopes compress the town against the water and retain pale snow streaks well into summer.
Akureyri, Northeast, Iceland
Blocked by: Total Cloud Coverage too high (100%, ≤ 20.0%)
Snaefellsnes
Not matchingSnæfellsnes compresses a glacier-capped volcano, lava coast, basalt cliffs, and fishing villages into one narrow peninsula. Short distances produce abrupt changes from open sea horizons to isolated mountains and dark lava foregrounds.
Stykkisholmur, West, Iceland
Blocked by: Visibility too low (10km, ≥ 12000.0m)
Seydisfjordur
Not matchingSeyðisfjörður’s colourful timber buildings line a narrow fjord enclosed by steep mountains. Waterfalls descend the valley walls, and sheltered water can mirror both the town and the enclosing slopes.
Seyðisfjörður, East, Iceland
Blocked by: Moon Altitude too high (27°, ≤ 10.0°)
3 opportunities in the 14-day forecast
Reykjavik
Not matchingReykjavík combines the Sun Voyager, Harpa’s glass geometry, and dense rows of colourful roofs. Low coastal viewpoints open across Faxaflói Bay toward Esja and give the compact city a broad mountain horizon.
Reykjavik, Capital Region, Iceland
Blocked by: Total Cloud Coverage too high (100%, ≤ 20.0%)
1 opportunity in the 14-day forecast
Höfn
Not matchingHöfn occupies a low harbour peninsula surrounded by tidal flats and fishing boats. Open water and wet sand lead toward Vatnajökull’s outlet glaciers and the sharply defined profile of Vestrahorn.
Hofn, East, Iceland
Blocked by: Moon Altitude too high (28°, ≤ 10.0°)
What's blocking opportunities
81-hour forecast horizon; times in Atlantic/Reykjavik.
Astrophotography in Iceland. Find dark clear windows over Þingvellir, Mývatn, Kirkjufell, and Jökulsárlón during the long night season.
This rule looks for true astronomical night, cloud cover no higher than 20%, visibility of at least 12 km, precipitation probability no higher than 10%, and either Moon illumination no higher than 35% or Moon altitude no higher than 10°. It does not calculate Galactic Centre or Milky Way core altitude; check a sky planner for the subject's position.
Iceland combines low light pollution with strong geological foregrounds: Þingvellir's rift walls, Mývatn's lava forms, Kirkjufell's profile, and icebergs at Jökulsárlón. The clearest opportunities often arrive in cold air behind a front, though fast cloud, wind vibration, and waterfall spray can shorten an exposure session.
Astronomical darkness is available from late summer into spring and absent around the June solstice. Moonlight or aurora can illuminate the landscape but reduce faint-star contrast. Use the forecast for darkness, cloud, and visibility, then choose a safe pull-off—never stop on the Ring Road shoulder or assume winter side roads are passable.
How this forecast is made
Opportunities are threshold-based signals: PhotoWeather checks whether forecast conditions match the rules for a photography scenario. They are planning guidance, not guarantees. Forecasts can change as new model runs arrive, and confidence generally decreases farther into the forecast horizon, so recheck conditions before travelling.
The weather forecast foundation comes through Open-Meteo , which aggregates models from weather agencies. PhotoWeather applies condition-specific thresholds and derived calculations; not every condition uses every model or data input.
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