StarCast · Black Canyon, CO

Night Sky Tonight in Black Canyon

Reading tonight's sky conditions…
/ 100
Moon
Dark window
Galactic core
Conditions
Tonight
Bortle class · Black Canyon
LightCast
Now on iOS
LightCast Suite
Push alerts · 3-day forecast · nearby dark skies

Get notified before clear nights. Set your threshold once and never miss a prime shooting window again.

Download on the App Store
7-day free trial · $2.99/mo · Cancel anytime in App Store
Learn more →

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
Get LightCast Suite on iOS


Also check for Denver
GoldCast
Sunset conditions tonight in Denver
Check sunset →

Frequently asked
Is tonight good for stargazing at Black Canyon?
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 Black Canyon good for astrophotography?
Black Canyon of the Gunnison is an International Dark Sky Park sitting at 8,000 feet on the Colorado Plateau, with Bortle 2 conditions and some of the darkest skies in Colorado. The canyon drops nearly 2,700 feet to the Gunnison River below — one of the steepest and darkest chasms in North America. Shooting from the South Rim with the canyon dropping away beneath you and the Milky Way rising above the dark walls produces a depth of field that's hard to replicate. The region is isolated from the Front Range light dome and has minimal nearby development.
When is the Milky Way visible at Black Canyon?
The galactic core is visible from March through October. The high elevation means cold nights even in summer — pack layers. The South Rim road stays open year-round and gives access to multiple overlooks facing south and east. Gunnison Point and Chasm View are the most accessible positions for shooting the canyon walls under the Milky Way. The park campground on the South Rim is within walking distance of several dark sky overlooks.