North Region Arkansas
State: Arkansas
Score: 91 (Great)
Best window: Monday 11:00 PM-2:00 AM CDT
Main factor: Clear skies
Event details
Jupiter Near the Moon
Great for beginners and quick city viewing.
When to look: After sunset, best by 9 PM
Where visible: Nationwide with clear western horizon
How to watch: Start with naked-eye checks unless the event specifically benefits from optics.
What can ruin visibility
Check these before travel
Clouds, moonlight, haze, and light pollution can reduce visibility.
- Confirm timing
- Check clouds
- Check moonlight
- Choose a darker location
Event timing source
Date guard and local forecast handoff
Calendar status: Date to confirm
Date guard: Past event windows are not promoted as current events on the event hub or astronomy calendar.
Forecast dataset: 2026-07-13
Use this event page for the sky-window baseline, then use the map or tonight forecast for clouds, moonlight, darkness, and the best local viewing window.
Best regions for this event
Use these as starting points, then validate locally
Central Region Colorado
State: Colorado
Score: 91 (Great)
Best window: Monday 11:00 PM-2:00 AM MDT
Main factor: Clear skies
North Region North Dakota
State: North Dakota
Score: 91 (Great)
Best window: Tuesday 12:00 AM-3:00 AM CDT
Main factor: Clear skies
North Region Pennsylvania
State: Pennsylvania
Score: 90 (Great)
Best window: Monday 11:00 PM-1:00 AM EDT
Main factor: Clear skies
Confirm the event window
Simple field check
Use the event timing first, then recheck clouds, moonlight, and local access before leaving.
Use the event timing, then verify clouds, moonlight, and local darkness before travel.
Recheck local sky conditions before long travel, especially if the event depends on a short viewing window.