Question 1

Is tonight good for stargazing in Lisbon?

Accepted Answer

StarsOut shows a live 0–10 score for Lisbon based on cloud cover, moon phase, and astronomical darkness. Scores of 7 or higher mean the sky is worth going outside for.

Question 2

What time is the sky darkest in Lisbon tonight?

Accepted Answer

The darkest window in Lisbon is between astronomical dusk and dawn, with the moon below the horizon. StarsOut calculates the exact "best window" for your location and shows it on the homepage.

Question 3

What can I see without a telescope in Lisbon?

Accepted Answer

On clear nights, planets (Jupiter, Saturn, Venus, Mars), the International Space Station, meteor showers, and brighter deep-sky objects like the Pleiades and Andromeda Galaxy are visible to the naked eye from Lisbon. Binoculars add dozens more.

Question 4

Does StarsOut work in Lisbon?

Accepted Answer

Yes. StarsOut works anywhere in the world — Lisbon has a dedicated page with tonight's score, the 7-night forecast, and a list of planets, comets, and deep-sky objects visible from your exact location.

Vit når stjernene kommer frem.

Sky quality tonight

Ukens netter

Slik fungerer poengsummen

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Vit når stjernene kommer frem.

Sky quality tonight

Ukens netter

Få varsel når stjernene er ute

Slik fungerer poengsummen

Nearby cities