StarCast · Mono Lake, CA

Night Sky Tonight in Mono Lake

Reading tonight's sky conditions…
/ 100
Moon
Dark window
Galactic core
Conditions
Bortle class

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What's in the score
Cloud cover
Moon illumination
Bortle class
Transparency
Humidity

What the app shows you
StarCast galactic core forecast
Nearby dark sky locations

Live scores for the night sky, Milky Way Core windows, darker skies nearby, & more
Check this week's forecast


Frequently asked
Is tonight good for stargazing at Mono Lake?
The live score above pulls today's forecast and runs it through StarCast's scoring model, factoring in cloud cover, moon illumination, Bortle class, humidity, and atmospheric transparency. Above 70 is an excellent night. Below 40, conditions are poor. The score updates daily.
What makes Mono Lake good for astrophotography?
Mono Lake sits along the Eastern Sierra's Highway 395 corridor, one of California's darkest stretches with minimal light pollution. The lake's tufa towers, calcium-carbonate spires rising from the water, create an otherworldly foreground for star trails and Milky Way shots. South Tufa is the most popular and accessible spot, while Old Marina and County Park offer quieter alternatives with views across the lake's islands.
When is the Milky Way visible at Mono Lake?
The galactic core is visible from April through October, with summer offering the best alignment over the tufa towers. Eastern Sierra nights stay dry and clear through much of this window, though temperatures drop quickly after sunset even in summer, so bring warm layers.