Skip to main content
Space Weather Tracker
Live now
Kp2.7
Solar wind348 km/s
X-rayB9.6
StormG0 (Quiet)
Source: NOAA SWPC

Astronomy & Aurora Tonight in Greenfield, CA

2026-10-07 · times in America/Los_Angeles · 36.32°N, 121.24°W

Sunrise, Sunset & Twilight

EventTime
Sunrise7:05 AM
Sunset6:39 PM
Day length11 h 34 min
End of civil twilight7:05 PM
End of nautical twilight7:35 PM
End of astronomical twilight8:04 PM
Night length (sunset to sunrise)12 h 27 min
Fully dark sky tonight9 h 36 min
Astronomical twilight starts (morning)5:40 AM

Moon

Moonrise3:58 AM
Moonset5:07 PM
Illumination9.2%
PhaseWaning Crescent
Sublunar point (Moon overhead)7.23°N, 144.58°W
Sublunar point ground speed1,603 km/h

Moon values are for the moment this page was generated (19:14 UTC). A moonrise or moonset can be missing on a given date.

Planets Tonight

PlanetRiseSetMeridianVisibility
Mercury (mag -0.1)9:11 AM7:33 PM2:22 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Venus (mag -4.6)9:15 AM7:06 PM2:11 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)1:27 AM3:37 PM8:32 AMVisible about 4.8 h after dark, highest 60° toward the SE.
Jupiter (mag -1.9)2:44 AM4:20 PM9:33 AMVisible about 3.5 h after dark, highest 46° toward the E.
Saturn (mag 0.2)6:34 PM6:53 AM12:46 AMVisible about 11.5 h after dark, highest 56° toward the S.

Aurora Tonight

Aurora near poles only. Greenfield is too far from them to see regular aurora; it would take an extreme geomagnetic storm. See the live aurora forecast.

Nearby Locations

All cities in California · All regions in United States · Astronomy hub