1. North Region South Dakota
Best window: Saturday 10:00 PM-12:00 AM CDT
Darkness: B2 (Zone class: CONDITIONAL)
Milky Way visibility | South Dakota
South Dakota: Milky Way planning tonight
Best window: Saturday 10:00 PM-12:00 AM CDT
State signal: 94 (Clear window with strong viewing conditions.)
Plan for darker horizons and lower moon interference inside the best-window range.
Top South Dakota locations
Best current candidates
2. Central Region South Dakota
Best window: Saturday 10:00 PM-12:00 AM CDT
Darkness: B2 (Zone class: CONDITIONAL)
3. South Region South Dakota
Best window: Saturday 10:00 PM-12:00 AM CDT
Darkness: B2 (Zone class: CONDITIONAL)