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Source: NOAA SWPC

Astronomy & Aurora Tonight in Jacksonville, IL

2026-10-07 · times in America/Chicago · 39.73°N, 90.23°W

Sunrise, Sunset & Twilight

EventTime
Sunrise7:03 AM
Sunset6:33 PM
Day length11 h 30 min
End of civil twilight7:00 PM
End of nautical twilight7:31 PM
End of astronomical twilight8:03 PM
Night length (sunset to sunrise)12 h 31 min
Fully dark sky tonight9 h 32 min
Astronomical twilight starts (morning)5:34 AM

Moon

Moonrise3:44 AM
Moonset5:03 PM
Illumination9.2%
PhaseWaning Crescent
Sublunar point (Moon overhead)7.22°N, 145.08°W
Sublunar point ground speed1,603 km/h

Moon values are for the moment this page was generated (19:16 UTC). A moonrise or moonset can be missing on a given date.

Planets Tonight

PlanetRiseSetMeridianVisibility
Mercury (mag -0.1)9:13 AM7:23 PM2:18 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Venus (mag -4.6)9:20 AM6:54 PM2:07 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)1:15 AM3:41 PM8:28 AMVisible about 5 h after dark, highest 58° toward the SE.
Jupiter (mag -1.9)2:34 AM4:23 PM9:29 AMVisible about 3.5 h after dark, highest 45° toward the E.
Saturn (mag 0.2)6:30 PM6:50 AM12:42 AMVisible about 11.5 h after dark, highest 52° toward the S.

Aurora Tonight

Aurora near poles only. Jacksonville 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 Illinois · All regions in United States · Astronomy hub