Stargazing forecast lustar app light pollution


The two biggest factors keeping you from finding that perfect star gazing location are light pollution and weather. Using local weather forecasts and light pollution data, Lustar gives you a searchable map of the world with hourly stargazing forecasts for every location.

Get Lustar now, available on the iOS App Store!

Find a location

Lustar overlays a light pollution map on top of Google Maps so that you can find the best place to see the stars in your area.

Lustar app Stargazing Light pollution

Find a time

A prime star gazing location is nothing without the right weather conditions. Pull up a detailed view of weather conditions to find the best star gazing opportunity for any location.

Stargazing forecast

Pick a place

Not sure where to go for your first time, or perhaps you just want to find a location that's been vetted by other star gazers? Lustar incorporates known locations to see the night sky brought to you by Clear Dark Sky.

Stargazing forecast


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