StarCast · Medicine Bow, WY

Night Sky Tonight in Medicine Bow

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
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Frequently asked
Is tonight good for stargazing at Medicine Bow?
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 Medicine Bow good for astrophotography?
Medicine Bow National Forest in southeastern Wyoming spans mountain ranges between 7,000 and 12,000 feet, with the Snowy Range and Sierra Madre districts offering different shooting terrain. The Snowy Range Scenic Byway (Highway 130) crosses the range at nearly 11,000 feet and passes alpine lakes including Lake Marie and Mirror Lake, both of which offer strong reflection compositions under the Milky Way. Cheyenne and Laramie produce some glow to the east, but the high-elevation terrain and dry Wyoming air offset much of this. Bortle Class 2 to 3 conditions are common away from the byway's developed areas.
When is the Milky Way visible at Medicine Bow?
The galactic core is visible from April through October. The Snowy Range Scenic Byway typically opens in late May and closes in early November depending on conditions. July and August are the most reliable months for combining accessible passes, warm nights, and strong core altitude. The high-elevation forest sees frequent afternoon lightning storms in summer, but evenings typically settle. Medicine Bow is well-positioned for Denver and Cheyenne-area photographers looking for a same-day drive to dark, elevated sky.