What time is sunset in Markham today?

Sunset in Markham is at 6:47 PM local time (America/Toronto) on 2026-10-07.

What phase is the Moon tonight in Markham?

The Moon is a Waning Crescent and about 10% illuminated.

Astronomical twilight ends at 8:22 PM local time, so the sky is fully dark from then until 5:47 AM.

Moonrise in Markham is at 3:53 AM and moonset is at 5:22 PM local time.

The aurora is possible from Markham if the sky is dark and clear; planetary Kp is 1.0.

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Kp1.0

Solar wind351 km/s

X-rayC1.0

StormG0 (Quiet)

Source: NOAA SWPC

2026-10-07 · times in America/Toronto · 43.87°N, 79.27°W

Event	Time
Sunrise	7:21 AM
Sunset	6:47 PM
Day length	11 h 25 min
End of civil twilight	7:15 PM
End of nautical twilight	7:49 PM
End of astronomical twilight	8:22 PM
Night length (sunset to sunrise)	12 h 36 min
Fully dark sky tonight	9 h 25 min
Astronomical twilight starts (morning)	5:47 AM

Moonrise	3:53 AM
Moonset	5:22 PM
Illumination	9.7%
Phase	Waning Crescent
Sublunar point (Moon overhead)	7.66°N, 120.43°W
Sublunar point ground speed	1,601 km/h

Moon values are for the moment this page was generated (17:34 UTC). A moonrise or moonset can be missing on a given date.

Planet	Rise	Set	Meridian	Visibility
Mercury (mag -0.1)	9:38 AM	7:30 PM	2:34 PM	Not visible tonight: below the horizon (or too low) while the sky is dark.
Venus (mag -4.6)	9:49 AM	6:58 PM	2:23 PM	Not visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)	1:19 AM	4:09 PM	8:44 AM	Visible about 5 h after dark, highest 56° toward the SE.
Jupiter (mag -1.9)	2:42 AM	4:48 PM	9:45 AM	Visible about 3.8 h after dark, highest 43° toward the SE.
Saturn (mag 0.2)	6:45 PM	7:07 AM	12:58 AM	Visible about 11.5 h after dark, highest 48° toward the S.

Aurora possible

Markham is far enough from the equator for aurora. Planetary Kp is 1.0. Seeing it still needs a dark, clear sky.

NOAA SWPC OVATION model. Full aurora forecast