1. North Region Arizona
Best window: Sunday 2:00 AM-4:00 AM MST
Darkness: B2 (Zone class: CONDITIONAL)
Milky Way visibility | Arizona
Arizona: Milky Way planning tonight
Best window: Sunday 2:00 AM-4:00 AM MST
State signal: 95 (Clear window with strong viewing conditions.)
Plan for darker horizons and lower moon interference inside the best-window range.
Top Arizona locations
Best current candidates
2. Central Region Arizona
Best window: Sunday 2:00 AM-4:00 AM MST
Darkness: B2 (Zone class: CONDITIONAL)
3. South Region Arizona
Best window: Sunday 2:00 AM-4:00 AM MST
Darkness: B2 (Zone class: CONDITIONAL)