Grand Canyon, Arizona, USA

Thursday, August 12, 2027

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Grand Canyon, Arizona, USA

Meteor shower

Perseids

Around 81 an hour

Best around 4:07 AM

The night8:52 PM – 4:15 AM+1

Very LowExcellent
Radiant climbs to
60°
Under a perfect sky
100/hour
Moonlight
No interference
Speed
59 km/s

The rate at the top is how many you might really see from a dark spot here, allowing for how high the shower climbs and for moonlight. "Under a perfect sky" is the best case. The bar also counts the forecast cloud at the best time, so a clouded-out night sits at the bottom, as does rain on the radar now.

The most dependable shower of the year, on warm summer nights in the north.

That morning

Sunrise

5:44 AM

5:44 AM

5:17 AM Blue hour
5:44 AM Sunrise
6:19 AM Golden hour ends

Sunset

7:22 PM

7:22 PM

Too far ahead for a weather forecast. These are the sun's own times - they will not change.

6:47 PM Golden hour
7:22 PM Sunset
7:49 PM Blue hour ends

Moon

Waxing gibbous

83% lit

4:44 PM – 2:11 AM

SE SW
4:44 PM Moonrise
5:08 PM 4°
9:28 PM Highest, 27°
1:47 AM 4°
2:11 AM Moonset

Between the two 4° marks the Moon is clear of haze and most of what stands on the horizon.

Timetable

  • Moonset 1:16 AM
  • Morning blue hour 5:17 AM–5:44 AM
  • Sunrise 5:44 AM
  • Morning golden hour 5:44 AM–6:19 AM
  • Morning best color 5:54 AM
  • Moonrise 4:44 PM
  • Evening golden hour 6:47 PM–7:22 PM
  • Evening best color 7:07 PM
  • Sunset 7:22 PM
  • Evening blue hour 7:22 PM–7:49 PM
  • Fully dark 8:57 PM–4:10 AM
  • Dark, no Moon 2:17 AM–4:10 AM

Upcoming celestial events for Grand Canyon, Arizona, USA

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