1. North Region Washington
Best window: Tuesday 12:00 AM-3:00 AM PDT
Darkness: B2
Excellent dark sky. Milky Way structure is strong.
Dark-sky quality: Best available
Tonight score: 88 (Good)
Main reason: Clear skies
Milky Way visibility | Washington
Washington: Milky Way planning tonight
Best window: Tuesday 12:00 AM-3:00 AM PDT
Tonight score: 92 (Great)
Main reason: Clear window with strong viewing conditions.
Plan for darker horizons and lower moon interference inside the best-window range.
Top Washington locations
Best places to check tonight
2. Central Region Washington
Best window: Tuesday 12:00 AM-3:00 AM PDT
Darkness: B3
Good dark sky. Milky Way visible with contrast loss.
Dark-sky quality: Best available
Tonight score: 88 (Good)
Main reason: Clear skies
3. South Region Washington
Best window: Tuesday 12:00 AM-3:00 AM PDT
Darkness: B2
Excellent dark sky. Milky Way structure is strong.
Dark-sky quality: Best available
Tonight score: 88 (Good)
Main reason: Clear skies