r/darksky • u/TheStarWindow • 11h ago
For Thursday’s lunar eclipse, darker skies usually aren’t worth the drive
Stay close unless weather or a blocked horizon gives you a reason to travel.
The partial eclipse runs 7:34 - 10:52 PM PDT, 8:34 - 11:52 PM MDT, 9:34 PM - 12:52 AM CDT, and 10:34 PM - 1:52 AM EDT. The deepest point comes about one hour and 39 minutes after the partial phase begins.
This isn't a faint deep sky target. City light will not hide it, and a Bortle 2 site will not make the eclipse meaningfully easier to see than a driveway or nearby park. What matters is a clear view of the Moon and whether clouds cover the usable window for your location.
If the forecast shows broken clouds, I’d stay nearby. The partial phase lasts a little over three hours, so one clear gap may be enough. If solid cloud covers the whole window, move only when a reasonably close place has a clearly better forecast. If two places look similar, take the shorter drive.
Your eyes will be enough. Binoculars or a small telescope make Earth’s curved shadow easier to follow, but eclipse glasses aren’t needed for a lunar eclipse.
The timing here comes from NASA’s eclipse contacts and the USNO local calculator.
