Dark Skies Forecast for Alaska
Alaska astrophotography forecast for Denali, Coldfoot, and the dark Interior, tracking cloud, visibility, moonlight, and astronomical darkness.
Upcoming Opportunities
When all conditions match, PhotoWeather marks an opportunity window.
No opportunities in the next 14 days
See the blocker timeline below to understand which conditions are preventing matches.
Alaska astrophotography forecast for Denali, Coldfoot, and the dark Interior, tracking cloud, visibility, moonlight, and astronomical darkness.
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.
Alaska's dark-sky forecast looks for clear, transparent hours when moonlight and twilight will not overwhelm stars. Coldfoot and the Dalton Highway offer very little artificial light, while Denali and Talkeetna pair northern skies with Alaska Range foregrounds.
Season matters more here than at lower latitudes. Astronomical darkness returns in late August and lasts into April, but the midnight sun prevents conventional deep-sky work around the summer solstice. Snow can brighten the ground and reflect nearby light, and aurora may compete with planned Milky Way exposures even on otherwise clear nights.
Coldfoot is the strongest choice for a remote Arctic composition, but road conditions, sparse services, and extreme cold require self-sufficiency. Around Fairbanks and North Pole, drive beyond local light domes before exposing. Denali viewpoints can close or become inaccessible in winter, so the forecast indicates sky quality rather than road or park access. Keep batteries insulated and check local travel advisories before leaving maintained roads.
Location status
0 of 10 locations currently active
Fairbanks
InactiveFairbanks overlooks the Tanana Valley, where spruce forest, frozen rivers, and low ridges provide dark, uncluttered foregrounds for aurora.
Fairbanks, Alaska, United States
Right now: Astronomical Night: Outside time window
Denali
InactiveDenali rises 6,190 metres above tundra and the Alaska Range, with braided rivers and lower ridges emphasizing its exceptional vertical scale.
Healy, Alaska, United States
Right now: Astronomical Night: Outside time window
Coldfoot
InactiveColdfoot sits in sparse boreal forest below the Brooks Range, with the Dalton corridor opening onto river valleys, tundra, and very dark skies.
Coldfoot, Alaska, United States
Right now: Astronomical Night: Outside time window
Chena Hot Springs
InactiveChena Hot Springs combines snow-covered spruce, geothermal steam, and open northern sky, giving aurora scenes a distinctive warm-cold contrast.
Chena Hot Springs, Alaska, United States
Right now: Astronomical Night: Outside time window
Talkeetna
InactiveTalkeetna stands near the confluence of three rivers, with gravel bars and broad water channels framing distant Denali and the Alaska Range.
Talkeetna, Alaska, United States
Right now: Total Cloud Coverage too high (100%, ≤ 20.0%)
North Pole
InactiveEast of Fairbanks, North Pole is surrounded by flat boreal forest and sloughs, with dark pullouts beyond town for aurora above snow-coated spruce.
North Pole, Alaska, United States
Right now: Astronomical Night: Outside time window
Delta Junction
InactiveDelta Junction’s open agricultural flats reveal long views toward the Alaska Range, with wind-shaped snow and sparse trees beneath Interior skies.
Delta Junction, Alaska, United States
Right now: Astronomical Night: Outside time window
Anchorage
InactiveAnchorage pairs the tidal flats of Cook Inlet with the Chugach Mountains, while winter city lights and alpenglow add scale to the skyline.
Anchorage, Alaska, United States
Right now: Total Cloud Coverage too high (100%, ≤ 20.0%)
Girdwood
InactiveGirdwood occupies a narrow rainforest valley beneath the Chugach Mountains, where heavy snow, steep ridges, and Turnagain Arm dominate compositions.
Girdwood, Alaska, United States
Right now: Total Cloud Coverage too high (100%, ≤ 20.0%)
Valdez
InactiveValdez lies beneath steep, heavily glaciated mountains at Prince William Sound, combining harbour water, waterfalls, and deep maritime snow.
Valdez, Alaska, United States
Right now: Astronomical Night: Outside time window
What's blocking opportunities
85-hour view of conditions preventing matches across 10 locations
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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